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305-0047 茨城県つくば市千現1-2-1 [アクセス]

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論文 TSV

2021
  1. Yueshen Wu, Jinghui Wang, Xiang Zhou, Peng Dong, Jiadian He, Bolun Teng, Johan Vanacken, Victor V. Moshchalkov, Kazunari Yamaura, Eiji Takayama-Muromachi, Jun Li. Low-temperature transport properties of doped Ba0.57K0.43Fe2As2 superconductors in high magnetic field. Physical Review B. 103 [18] (2021) 10.1103/physrevb.103.184511
2017
  1. Jun Li, Paulo J. Pereira, Jie Yuan, Yang-Yang Lv, Mei-Ping Jiang, Dachuan Lu, Zi-Quan Lin, Yong-Jie Liu, Jun-Feng Wang, Liang Li, Xiaoxing Ke, Gustaaf Van Tendeloo, Meng-Yue Li, Hai-Luke Feng, Takeshi Hatano, Hua-Bing Wang, Pei-Heng Wu, Kazunari Yamaura, Eiji Takayama-Muromachi, Johan Vanacken, Liviu F. Chibotaru, Victor V. Moshchalkov. Nematic superconducting state in iron pnictide superconductors. Nature Communications. 8 [1] (2017) 10.1038/s41467-017-02016-y
  2. H. Yoshida, H. Okabe, Y. Matsushita, M. Isobe, E. Takayama-Muromachi. Superconductivity in noncentrosymmetric Ag2Pd3S. Physical Review B. 95 [18] (2017) 10.1103/physrevb.95.184514
2016
  1. Jun Li, Yan-Feng Guo, Zhao-Rong Yang, Kazunari Yamaura, Eiji Takayama-Muromachi, Hua-Bing Wang, Pei-Heng Wu. Progress in nonmagnetic impurity doping studies on Fe-based superconductors. Superconductor Science and Technology. 29 [5] (2016) 053001 10.1088/0953-2048/29/5/053001
2015
  1. Jun Li, Min Ji, Tobias Schwarz, Xiaoxing Ke, Gustaaf Van Tendeloo, Jie Yuan, Paulo J. Pereira, Ya Huang, Gufei Zhang, Hai-Luke Feng, Ya-Hua Yuan, Takeshi Hatano, Reinhold Kleiner, Dieter Koelle, Liviu F. Chibotaru, Kazunari Yamaura, Hua-Bing Wang, Pei-Heng Wu, Eiji Takayama-Muromachi, Johan Vanacken, Victor V. Moshchalkov. Local destruction of superconductivity by non-magnetic impurities in mesoscopic iron-based superconductors. Nature Communications. 6 [1] (2015) 10.1038/ncomms8614
  2. Jun Li, Gufei Zhang, Wei Hu, Ya Huang, Min Ji, Han-Cong Sun, Xian-Jing Zhou, De-Yue An, Lu-Yao Hao, Qiang Zhu, Jie Yuan, Kui Jin, Hong-Xuan Guo, Daisuke Fujita, Takeshi Hatano, Kazunari Yamaura, Eiji Takayama-Muromachi, Hua-Bing Wang, Pei-Heng Wu, Johan Vanacken, Victor V. Moshchalkov. High upper critical fields of superconducting Ca10(Pt4As8)(Fe1.8Pt0.2As2)5 whiskers. Applied Physics Letters. 106 [26] (2015) 262601 10.1063/1.4923216
2014
  1. Jun Li, Jie Yuan, Jun-Yi Ge, Min Ji, Hai-Luke Feng, Ya-Hua Yuan, Takeshi Hatano, Johan Vanacken, Kazunari Yamaura, Hua-Bing Wang, Eiji Takayama-Muromachi, Victor V. Moshchalkov. Depairing current density of Ba0.5K0.5Fe1.95Co0.05As2 microbridges with nanoscale thickness. Physica C: Superconductivity and its Applications. 503 (2014) 101-104 10.1016/j.physc.2014.03.033
  2. Jun Li, Jie Yuan, Min Ji, Gufei Zhang, Jun-Yi Ge, Hai-Luke Feng, Ya-Hua Yuan, Takeshi Hatano, Wei Hu, Kui Jin, Tobias Schwarz, Reinhold Kleiner, Dieter Koelle, Kazunari Yamaura, Hua-Bing Wang, Pei-Heng Wu, Eiji Takayama-Muromachi, Johan Vanacken, Victor V. Moshchalkov. Impurity effects on the normal-state transport properties ofBa0.5K0.5Fe2As2superconductors. Physical Review B. 90 [2] (2014) 10.1103/physrevb.90.024512
  3. Masaaki Isobe, Hiroyuki Yoshida, Koji Kimoto, Masao Arai, Eiji Takayama-Muromachi. SrAuSi3: A Noncentrosymmetric Superconductor. Chemistry of Materials. 26 [6] (2014) 2155-2165 10.1021/cm500032u
  4. J. Ge, J. Gutierrez, J. Li, J. Yuan, H.-B. Wang, K. Yamaura, E. Takayama-Muromachi, V. V. Moshchalkov. Dependence of the flux-creep activation energy on current density and magnetic field for a Ca10(Pt3As8)[(Fe1−xPtx)2As2]5 single crystal. Applied Physics Letters. 104 [11] (2014) 112603 10.1063/1.4868871
  5. D.P. Kozlenko, N.T. Dang, S.H. Jabarov, A.A. Belik, S.E. Kichanov, E.V. Lukin, C. Lathe, L.S. Dubrovinsky, V.Yu. Kazimirov, M.B. Smirnov, B.N. Savenko, A.I. Mammadov, E. Takayama-Muromachi, L.H. Khiem. Structural polymorphism in multiferroic BiMnO3 at high pressures and temperatures. Journal of Alloys and Compounds. 585 (2014) 741-747 10.1016/j.jallcom.2013.10.020
2013
  1. J. Li, Y. Guo, S. Zhang, Y. Tsujimoto, X. Wang, C.I. Sathish, S. Yu, Y. Sun, W. Yi, K. Yamaura, E. Takayama-Muromachi, Y. Shirako, M. Akaogi, L.E. De Long. Quasi-periodic magnetic flux jumps in the superconducting state of Ba0.5K0.5Fe1.9M0.1As2 (M=Fe, Co, Ni, Cu, and Zn). Physica C: Superconductivity. 495 (2013) 192-197 10.1016/j.physc.2013.09.005
  2. Alexei A. Belik, Yoshitaka Matsushita, Masahiko Tanaka, Eiji Takayama-Muromachi. High-Pressure Synthesis, Crystal Structures, and Properties of ScRhO3 and InRhO3 Perovskites. Inorganic Chemistry. 52 [20] (2013) 12005-12011 10.1021/ic401760m
  3. J. Ge, J. Gutierrez, J. Li, J. Yuan, H.-B. Wang, K. Yamaura, E. Takayama-Muromachi, V. V. Moshchalkov. Peak effect in optimally dopedp-type single-crystal Ba0.5K0.5Fe2As2studied by ac magnetization measurements. Physical Review B. 88 [14] (2013) 10.1103/physrevb.88.144505
  4. 桜井 裕也, Kolodiazhnyi Taras, 道上 勇一, 室町 英治, 田邊 雄一, 菊池 彦光. 新しいタイプの巨大磁気抵抗を示すナトリウムクロム酸化物の発見. 粉体および粉末冶金. 60 [7] (2013) 313-318 10.2497/jjspm.60.313
  5. Jun Li, Jie Yuan, Ya-Hua Yuan, Jun-Yi Ge, Meng-Yue Li, Hai-Luke Feng, Paulo J. Pereira, Akira Ishii, Takeshi Hatano, Alejandro V. Silhanek, Liviu F. Chibotaru, Johan Vanacken, Kazunari Yamaura, Hua-Bing Wang, Eiji Takayama-Muromachi, Victor V. Moshchalkov. Direct observation of the depairing current density in single-crystalline Ba0.5K0.5Fe2As2 microbridge with nanoscale thickness. Applied Physics Letters. 103 [6] (2013) 062603 10.1063/1.4818127
  6. Daisuke Orii, Masafumi Sakata, Atsushi Miyake, Katsuya Shimizu, Hirotaka Okabe, Masaaki Isobe, Eiji Takayama-Muromachi, Jun Akimitsu. Pressure-induced metal-insulator transition of the mott insulator Ba2IrO4. Journal of the Korean Physical Society. 63 [3] (2013) 349-351 10.3938/jkps.63.349
  7. H. Okabe, M. Isobe, E. Takayama-Muromachi, N. Takeshita, J. Akimitsu. Carrier doping effect for transport properties of a spin-orbit Mott insulator Ba2IrO4. Physical Review B. 88 [7] (2013) 10.1103/physrevb.88.075137
  8. Hikaru Takeda, Yasuhiro Shimizu, Masayuki Itoh, Hiroya Sakurai, Eiji Takayama-Muromachi. Magnetic frustration effects in the new colossal magnetoresistance oxide NaCr2O4. Journal of the Korean Physical Society. 62 [12] (2013) 1914-1918 10.3938/jkps.62.1914
2012
  1. Y F Guo, J J Li, X X Wang, S B Zhang, A A Belik, K Yamaura, E Takayama-Muromachi. Essential difference between scatterings by Zn and Pt on superconductivity of BaFe1.92Pt0.08As2single crystal. Journal of Physics: Conference Series. 400 [2] (2012) 022138 10.1088/1742-6596/400/2/022138
  2. M Isobe, H Okabe, E Takayama-Muromachi, A Koda, S Takeshita, M Hiraishi, M Miyazaki, R Kadono, Y Miyake, J Akimitsu. Spin-Orbit Mott State in the Novel Quasi-2D Antiferromagnet Ba2IrO4. Journal of Physics: Conference Series. 400 [3] (2012) 032028 10.1088/1742-6596/400/3/032028
  3. H Okabe, M Isobe, E Takayama-Muromachi, A Koda, S Takeshita, M Hiraishi, M Miyazaki, R Kadono, Y Miyake, J Akimitsu. Magnetic ordering in spin-orbit Mott insulator Ba2IrO4probed by μSR. Journal of Physics: Conference Series. 400 [3] (2012) 032071 10.1088/1742-6596/400/3/032071
  4. S Kitagawa, Y Nakai, T Iye, K Ishida, Y F Guo, Y G Shi, K Yamaura, E Takayama-Muromachi. Nuclear spin-lattice relaxation rate in the superconducting state on La(Fe1−xZnx)AsO0.85studied by75As-NMR. Journal of Physics: Conference Series. 391 (2012) 012130 10.1088/1742-6596/391/1/012130
  5. Alexei A. Belik, Dmitriy A. Rusakov, Takao Furubayashi, Eiji Takayama-Muromachi. BiGaO3-Based Perovskites: A Large Family of Polar Materials. Chemistry of Materials. 24 [15] (2012) 3056-3064 10.1021/cm301603v
  6. M. Garganourakis, Y. Bodenthin, R. A. de Souza, V. Scagnoli, A. Dönni, M. Tachibana, H. Kitazawa, E. Takayama-Muromachi, U. Staub. Magnetic and electronic orderings in orthorhombicRMnO3(R=Tm, Lu) studied by resonant soft x-ray powder diffraction. Physical Review B. 86 [5] (2012) 10.1103/physrevb.86.054425
  7. Hiroyuki Yoshida, Yuichi Michiue, Eiji Takayama-Muromachi, Masaaki Isobe. β-Vesignieite BaCu3V2O8(OH)2: a structurally perfect S = 1/2 kagomé antiferromagnet. Journal of Materials Chemistry. 22 [36] (2012) 18793 10.1039/c2jm32250a
  8. Yanfeng Guo, Xia Wang, Jun Li, Ying Sun, Yoshihiro Tsujimoto, Alexei A. Belik, Yoshitaka Matsushita, Kazunari Yamaura, Eiji Takayama-Muromachi. Continuous critical temperature enhancement with gradual hydrogen doping in LaFeAsO0.85Hx(x=0--0.85). Physical Review B. 86 [5] (2012) 10.1103/physrevb.86.054523
  9. T. Asaka, M. Nagao, T. Yokosawa, K. Kokui, E. Takayama-Muromachi, K. Kimoto, K. Fukuda, Y. Matsui. Magnetocrystalline anisotropy behavior in the multiferroic BiMnO3 examined by Lorentz transmission electron microscopy. Applied Physics Letters. 101 [5] (2012) 052407 10.1063/1.4742747
  10. Hiroya Sakurai, Taras Kolodiazhnyi, Yuichi Michiue, Eiji Takayama-Muromachi, Yuichi Tanabe, Hikomitsu Kikuchi. Unconventional Colossal Magnetoresistance in Sodium Chromium Oxide with a Mixed-Valence State. Angewandte Chemie International Edition. 51 [27] (2012) 6653-6656 10.1002/anie.201201884
  11. J Yuan, M Y Li, J Li, B Gross, A Ishii, K Yamaura, T Hatano, K Hirata, E Takayama-Muromachi, P H Wu, D Koelle, R Kleiner, H B Wang. Terahertz emission from Bi2Sr2CaCu2O8+δintrinsic Josephson junction stacks with all-superconducting electrodes. Superconductor Science and Technology. 25 [7] (2012) 075015 10.1088/0953-2048/25/7/075015
  12. Y. Hu, C. N. Borca, E. Kleymenov, M. Nachtegaal, B. Delley, M. Janousch, A. Dönni, M. Tachibana, H. Kitazawa, E. Takayama-Muromachi, M. Kenzelmann, C. Niedermayer, T. Lippert, A. Wokaun, C. W. Schneider. Experimental and ab initio investigations of the x-ray absorption near edge structure of orthorhombic LuMnO3. Applied Physics Letters. 100 [25] (2012) 252901 10.1063/1.4729002
  13. Yanfeng Guo, Xia Wang, Jun Li, Shoubao Zhang, Kazunari Yamaura, Eiji Takayama-Muromachi. Superconductivity in Pt Doped BaFe2As2. Journal of the Physical Society of Japan. 81 [6] (2012) 064704 10.1143/jpsj.81.064704
  14. Alexei A. Belik, Yoshitaka Matsushita, Masahiko Tanaka, Eiji Takayama-Muromachi. Crystal Structures and Properties of Perovskites ScCrO3 and InCrO3 with Small Ions at the A Site. Chemistry of Materials. 24 [11] (2012) 2197-2203 10.1021/cm3009144
  15. J. Li, Y. F. Guo, S. B. Zhang, J. Yuan, Y. Tsujimoto, X. Wang, C. I. Sathish, Y. Sun, S. Yu, W. Yi, K. Yamaura, E. Takayama-Muromachiu, Y. Shirako, M. Akaogi, H. Kontani. Superconductivity suppression of Ba0.5K0.5Fe2−2xM2xAs2single crystals by substitution of transition metal (M = Mn, Ru, Co, Ni, Cu, and Zn). Physical Review B. 85 [21] (2012) 10.1103/physrevb.85.214509
  16. Yoshihiro Tsujimoto, Clastin I. Sathish, Kun-Pyo Hong, Kengo Oka, Masaki Azuma, Yanfeng Guo, Yoshitaka Matsushita, Kazunari Yamaura, Eiji Takayama-Muromachi. Crystal Structural, Magnetic, and Transport Properties of Layered Cobalt Oxyfluorides, Sr2CoO3+xF1–x (0 ≤ x ≤ 0.15). Inorganic Chemistry. 51 [8] (2012) 4802-4809 10.1021/ic300116h
  17. Jun Li, Yanfeng Guo, Shoubao Zhang, Yoshihiro Tsujimoto, Xia Wang, C.I. Sathish, Shan Yu, Kazunari Yamaura, Eiji Takayama-Muromachi. Impurity effects on the Fe-based superconductor A(Fe1−yCoy)2As2 (A=Ba and Sr). Solid State Communications. 152 [8] (2012) 671-679 10.1016/j.ssc.2011.12.047
  18. Jun Li, Jie Yuan, Dai-Ming Tang, Shou-Bao Zhang, Meng-Yue Li, Yan-Feng Guo, Yoshihiro Tsujimoto, Takeshi Hatano, Shunichi Arisawa, Dmitri Golberg, Hua-Bing Wang, Kazunari Yamaura, Eiji Takayama-Muromachi. Growth of Single-Crystal Ca10(Pt4As8)(Fe1.8Pt0.2As2)5 Nanowhiskers with Superconductivity up to 33 K. Journal of the American Chemical Society. 134 [9] (2012) 4068-4071 10.1021/ja212067g
  19. TSUJIMOTO Yoshihiro. Oxyfluoride chemistry of layered perovskite compounds. APPLIED SCIENCES. 2 [2012] (2012) 206-219 10.3389/app2010206
2011
  1. Hiroyuki Yoshida, Eiji Takayama-Muromachi, Masaaki Isobe. NovelS= 3/2 Triangular Antiferromagnet Ag2CrO2with Metallic Conductivity. Journal of the Physical Society of Japan. 80 [12] (2011) 123703 10.1143/jpsj.80.123703
  2. S.B. Zhang, Y.F. Guo, J.J. Li, X.X. Wang, K. Yamaura, E. Takayama-Muromachi. Superconductivity of the platinum doped 122 iron arsenide SrFe2−xPtxAs2. Physica C: Superconductivity and its Applications. 471 [21-22] (2011) 600-602 10.1016/j.physc.2011.05.005
  3. X.X. Wang, Y.F. Guo, Y. Shirako, M. Akaogi, K. Yamaura, E. Takayama-Muromachi. Thermal evolution of the crystal structure of the correlated 4d post-perovskite CaRhO3. Physica C: Superconductivity and its Applications. 471 [21-22] (2011) 763-765 10.1016/j.physc.2011.05.048
  4. Alexei A. Belik, Artem M. Abakumov, Alexander A. Tsirlin, Joke Hadermann, Jungeun Kim, Gustaaf Van Tendeloo, Eiji Takayama-Muromachi. Structure and Magnetic Properties of BiFe0.75Mn0.25O3Perovskite Prepared at Ambient and High Pressure. Chemistry of Materials. 23 [20] (2011) 4505-4514 10.1021/cm201774y
  5. Alexei A. Belik, Yoshitaka Matsushita, Yoshio Katsuya, Masahiko Tanaka, Taras Kolodiazhnyi, Masaaki Isobe, Eiji Takayama-Muromachi. Crystal structure and magnetic properties of 6H-SrMnO3. Physical Review B. 84 [9] (2011) 10.1103/physrevb.84.094438
  6. H. Okabe, N. Takeshita, M. Isobe, E. Takayama-Muromachi, T. Muranaka, J. Akimitsu. Pressure-induced metal-insulator transition in the spin-orbit Mott insulator Ba2IrO4. Physical Review B. 84 [11] (2011) 10.1103/physrevb.84.115127
  7. D. P. Kozlenko, A. A. Belik, A. V. Belushkin, E. V. Lukin, W. G. Marshall, B. N. Savenko, E. Takayama-Muromachi. Antipolar phase in multiferroic BiFeO3at high pressure. Physical Review B. 84 [9] (2011) 10.1103/physrevb.84.094108
  8. Yoshihiro Tsujimoto, Kazunari Yamaura, Naoaki Hayashi, Katsuaki Kodama, Naoki Igawa, Yoshitaka Matsushita, Yoshio Katsuya, Yuichi Shirako, Masaki Akaogi, Eiji Takayama-Muromachi. Topotactic Synthesis and Crystal Structure of a Highly Fluorinated Ruddlesden–Popper-Type Iron Oxide, Sr3Fe2O5+xF2–x(x≈ 0.44). Chemistry of Materials. 23 [16] (2011) 3652-3658 10.1021/cm201075g
  9. Alexei A. Belik, Yoshitaka Matsushita, Masahiko Tanaka, Eiji Takayama-Muromachi. Low-Temperature Vacuum Reduction of BiMnO3. Inorganic Chemistry. 50 [16] (2011) 7685-7689 10.1021/ic2007233
  10. Jun Li, Yanfeng Guo, Shoubao Zhang, Shan Yu, Yoshihiro Tsujimoto, Hiroshi Kontani, Kazunari Yamaura, Eiji Takayama-Muromachi. Linear decrease of critical temperature with increasing Zn substitution in the iron-based superconductor BaFe1.89−2xZn2xCo0.11As2. Physical Review B. 84 [2] (2011) 10.1103/physrevb.84.020513
  11. Alexei A. Belik, Takao Furubayashi, Hitoshi Yusa, Eiji Takayama-Muromachi. Perovskite, LiNbO3, Corundum, and Hexagonal Polymorphs of (In1–xMx)MO3. Journal of the American Chemical Society. 133 [24] (2011) 9405-9412 10.1021/ja2010362
  12. S. Kitagawa, Y. Nakai, T. Iye, K. Ishida, Y. F. Guo, Y. G. Shi, K. Yamaura, E. Takayama-Muromachi. Nonmagnetic pair-breaking effect in La(Fe1−xZnx)AsO0.85studied byAs75andLa139NMR and NQR. Physical Review B. 83 [18] (2011) 10.1103/physrevb.83.180501
  13. Dmitriy A. Rusakov, Alexei A. Belik, Stanislav Kamba, Maxim Savinov, Dmitry Nuzhnyy, Taras Kolodiazhnyi, Kazunari Yamaura, Eiji Takayama-Muromachi, Fedir Borodavka, Jan Kroupa. Structural Evolution and Properties of Solid Solutions of Hexagonal InMnO3and InGaO3. Inorganic Chemistry. 50 [8] (2011) 3559-3566 10.1021/ic102477c
  14. H. Okabe, M. Isobe, E. Takayama-Muromachi, A. Koda, S. Takeshita, M. Hiraishi, M. Miyazaki, R. Kadono, Y. Miyake, J. Akimitsu. Ba2IrO4: A spin-orbit Mott insulating quasi-two-dimensional antiferromagnet. Physical Review B. 83 [15] (2011) 10.1103/physrevb.83.155118
  15. X. X. Wang, J. J. Li, Y. G. Shi, Y. Tsujimoto, Y. F. Guo, S. B. Zhang, Y. Matsushita, M. Tanaka, Y. Katsuya, K. Kobayashi, K. Yamaura, E. Takayama-Muromachi. Structure and magnetism of the postlayered perovskite Sr3Co2O6: A possible frustrated spin-chain material. Physical Review B. 83 [10] (2011) 10.1103/physrevb.83.100410
  16. J.J. Li, Y.F. Guo, S.B. Zhang, S. Yu, Y. Tsujimoto, K. Yamaura, E. Takayama-Muromachi. Non-magnetic impurity effect on the optimally carrier doped superconductor BaFe1.87Co0.13As2 prepared at ambient pressure. Physica C: Superconductivity. 471 [5-6] (2011) 213-215 10.1016/j.physc.2011.01.002
  17. Hiroshi Mizoguchi, Satoru Matsuishi, Masahiro Hirano, Makoto Tachibana, Eiji Takayama-Muromachi, Hitoshi Kawaji, Hideo Hosono. Coexistence of Light and Heavy Carriers Associated with Superconductivity and Antiferromagnetism inCeNi0.8Bi2with a Bi Square Net. Physical Review Letters. 106 [5] (2011) 10.1103/physrevlett.106.057002
  18. Yoshihiro Tsujimoto, Jun J. Li, Kazunari Yamaura, Yoshitaka Matsushita, Yoshio Katsuya, Masahiko Tanaka, Yuichi Shirako, Masaki Akaogi, Eiji Takayama-Muromachi. New layered cobalt oxyfluoride, Sr2CoO3F. Chem. Commun.. 47 [11] (2011) 3263-3265 10.1039/c0cc05482h
  19. Dmitriy A. Rusakov, Artem M. Abakumov, Kazunari Yamaura, Alexei A. Belik, Gustaaf Van Tendeloo, Eiji Takayama-Muromachi. Structural Evolution of the BiFeO3−LaFeO3System. Chemistry of Materials. 23 [2] (2011) 285-292 10.1021/cm1030975
2010
  1. Masaaki Isobe, Hiroyuki Yoshida, Eiji Takayama Muromachi, Kenji Ohoyama. Structural studies of a mixed-valence state in the incommensurate composite crystal Sr1.261CoO3. Science and Technology of Advanced Materials. 11 [6] (2010) 065004 10.1088/1468-6996/11/6/065004
  2. Y.F. Guo, Y.G. Shi, S. Yu, A.A. Belik, Y. Matsushita, M. Tanaka, Y. Katsuya, K. Kobayashi, Y. Hata, H. Yasuoka, K. Yamaura, E. Takayama-Muromachi. Tight relation between the oxygen deficiency and Tc in LaFeAsO1−δ. Physica C: Superconductivity and its Applications. 470 (2010) S438-S439 10.1016/j.physc.2009.10.033
  3. V.P.S. Awana, Anand Pal, Arpita Vajpayee, M. Husain, K. Yamaura, E. Takayama-Muromachi, H. Kishan. From weak magnetism (spin density wave – SDW) to ferromagnetic state for SmFe1−xRuxAsO system with x=0.0–0.50. Physica C: Superconductivity and its Applications. 470 (2010) S424-S425 10.1016/j.physc.2009.10.105
  4. Y.F. Guo, Y.G. Shi, S. Yu, K. Yamaura, E. Takayama-Muromachi. Spin-glass behavior of the NiAs-type Fe1.5Sb prepared under high-pressure. Physica C: Superconductivity and its Applications. 470 (2010) S428-S429 10.1016/j.physc.2009.10.065
  5. Alexei A. Belik, Yoshitaka Matsushita, Masahiko Tanaka, Eiji Takayama-Muromachi. (In1−yMny)MnO3 (1/9≤y≤1/3): Unusual Perovskites with Unusual Properties. Angewandte Chemie International Edition. 49 [42] (2010) 7723-7727 10.1002/anie.201003080
  6. Alexei A. Belik, Eiji Takayama-Muromachi. Effects of Oxygen Content on Bi3Mn3O11+δ: From 45 K Antiferromagnetism to Room-Temperature True Ferromagnetism. Journal of the American Chemical Society. 132 [35] (2010) 12426-12432 10.1021/ja1043598
  7. Y. F. Guo, Y. G. Shi, S. Yu, A. A. Belik, Y. Matsushita, M. Tanaka, Y. Katsuya, K. Kobayashi, I. Nowik, I. Felner, V. P. S. Awana, K. Yamaura, E. Takayama-Muromachi. Large decrease in the critical temperature of superconductingLaFeAsO0.85compounds doped with 3% atomic weight of nonmagnetic Zn impurities. Physical Review B. 82 [5] (2010) 10.1103/physrevb.82.054506
  8. Makoto Tachibana, Naoya Taira, Hitoshi Kawaji, Eiji Takayama-Muromachi. Thermal properties ofCd2Re2O7andCd2Nb2O7at the structural phase transitions. Physical Review B. 82 [5] (2010) 10.1103/physrevb.82.054108
  9. Kengo Oka, Masaki Azuma, Wei-tin Chen, Hitoshi Yusa, Alexei A. Belik, Eiji Takayama-Muromachi, Masaichiro Mizumaki, Naoki Ishimatsu, Nozomu Hiraoka, Masahiko Tsujimoto, Matthew G. Tucker, J. Paul Attfield, Yuichi Shimakawa. Pressure-Induced Spin-State Transition in BiCoO3. Journal of the American Chemical Society. 132 [27] (2010) 9438-9443 10.1021/ja102987d
  10. Guanhua Gao, Xiaohe Liu, Rongrong Shi, Kechao Zhou, Youguo Shi, Renzhi Ma, Eiji Takayama-Muromachi, Guanzhou Qiu. Shape-Controlled Synthesis and Magnetic Properties of Monodisperse Fe3O4Nanocubes. Crystal Growth & Design. 10 [7] (2010) 2888-2894 10.1021/cg900920q
  11. D. P. Kozlenko, A. A. Belik, S. E. Kichanov, I. Mirebeau, D. V. Sheptyakov, Th. Strässle, O. L. Makarova, A. V. Belushkin, B. N. Savenko, E. Takayama-Muromachi. Competition between ferromagnetic and antiferromagnetic ground states in multiferroicBiMnO3at high pressures. Physical Review B. 82 [1] (2010) 10.1103/physrevb.82.014401
  12. Youguo Shi, Yanfeng Guo, Shan Yu, Masao Arai, Akira Sato, Alexei A. Belik, Kazunari Yamaura, Eiji Takayama-Muromachi. Crystal Growth and Structure and Magnetic Properties of the 5d Oxide Ca3LiOsO6: Extended Superexchange Magnetic Interaction in Oxide. Journal of the American Chemical Society. 132 [24] (2010) 8474-8483 10.1021/ja102606q
  13. T. Kolodiazhnyi, K. Fujita, L. Wang, Y. Zong, K. Tanaka, Y. Sakka, E. Takayama-Muromachi. Magnetodielectric effect in EuZrO3. Applied Physics Letters. 96 [25] (2010) 252901 10.1063/1.3456730
  14. Alexei A. Belik, Katsuaki Kodama, Naoki Igawa, Shin-ichi Shamoto, Kosuke Kosuda, Eiji Takayama-Muromachi. Crystal and Magnetic Structures and Properties of BiMnO3+δ. Journal of the American Chemical Society. 132 [23] (2010) 8137-8144 10.1021/ja102014n
  15. V. P. S. Awana, I. Nowik, Anand Pal, K. Yamaura, E. Takayama-Muromachi, I. Felner. Magnetic phase transitions in SmCoAsO. Physical Review B. 81 [21] (2010) 10.1103/physrevb.81.212501
  16. Y Ikedo, J Sugiyama, O Ofer, M Månsson, H Sakurai, E Takayama-Muromachi, E J Ansaldo, J H Brewer, K H Chow. Comparativeμ+SR study of the zigzag chain compounds NaMn2O4& LiMn2O4. Journal of Physics: Conference Series. 225 (2010) 012017 10.1088/1742-6596/225/1/012017
  17. J. A. McLeod, Z. V. Pchelkina, L. D. Finkelstein, E. Z. Kurmaev, R. G. Wilks, A. Moewes, I. V. Solovyev, A. A. Belik, E. Takayama-Muromachi. Electronic structure ofBiMO3multiferroics and related oxides. Physical Review B. 81 [14] (2010) 10.1103/physrevb.81.144103
  18. T. Kolodiazhnyi, M. Tachibana, H. Kawaji, J. Hwang, E. Takayama-Muromachi. Persistence of Ferroelectricity inBaTiO3through the Insulator-Metal Transition. Physical Review Letters. 104 [14] (2010) 10.1103/physrevlett.104.147602
  19. Y.G. Shi, Y.F. Guo, S. Yu, M. Arai, A.A. Belik, A. Sato, K. Yamaura, E. Takayama-Muromachi, T. Varga, J.F. Mitchell. High-pressure crystal growth and magnetic and electrical properties of the quasi-one dimensional osmium oxide Na2OsO4. Journal of Solid State Chemistry. 183 [2] (2010) 402-407 10.1016/j.jssc.2009.12.007
  20. Martin Månsson, Yutaka Ikedo, Hiroshi Nozaki, Jun Sugiyama, Peter L. Russo, Daniel Andreica, Mitsuyuki Shizuya, Masaaki Isobe, Eiji Takayama-Muromachi. Muon spin relaxation study of misfit-layered cobalt dioxide. Solid State Communications. 150 [7-8] (2010) 307-310 10.1016/j.ssc.2009.10.047
  21. Tsuyoshi Takami, Masayuki Itoh, Masaaki Isobe, Masao Arai, Tetsuya Kawashima, Eiji Takayama-Muromachi. 59Co NMR study on local magnetic properties of Ca1−xNaxCo2O4. Journal of Physics: Conference Series. 200 [1] (2010) 012197 10.1088/1742-6596/200/1/012197
  22. Yang Huang, Jing Lin, Yoshio Bando, Chengchun Tang, Chunyi Zhi, Youguo Shi, Eiji Takayama-Muromachi, Dmitri Golberg. BNnanotubes coated with uniformly distributed Fe3O4nanoparticles: novel magneto-operable nanocomposites. J. Mater. Chem.. 20 [5] (2010) 1007-1011 10.1039/b916971g
2009
  1. Alexei A. Belik, Eiji Takayama-Muromachi. Effects of doping on structural, physical, and chemical properties of multiferroic BiMnO<sub>3</sub> and BiCrO<sub>3</sub>. Transactions of the Materials Research Society of Japan. 34 [1] (2009) 39-42 10.14723/tmrsj.34.39
  2. Hitoshi Yusa, Alexei A. Belik, Eiji Takayama-Muromachi, Naohisa Hirao, Yasuo Ohishi. High-pressure phase transitions inBiMO3(M=Al, Ga, and In):In situx-ray diffraction and Raman scattering experiments. Physical Review B. 80 [21] (2009) 10.1103/physrevb.80.214103
  3. C. C. Chou, C. L. Huang, S. Mukherjee, Q. Y. Chen, H. Sakurai, A. A. Belik, E. Takayama-Muromachi, H. D. Yang. Multiple magnetic transitions in multiferroicBiMnO3. Physical Review B. 80 [18] (2009) 10.1103/physrevb.80.184426
  4. Y. G. Shi, Y. F. Guo, S. Yu, M. Arai, A. A. Belik, A. Sato, K. Yamaura, E. Takayama-Muromachi, H. F. Tian, H. X. Yang, J. Q. Li, T. Varga, J. F. Mitchell, S. Okamoto. Continuous metal-insulator transition of the antiferromagnetic perovskiteNaOsO3. Physical Review B. 80 [16] (2009) 10.1103/physrevb.80.161104
  5. Taras Kolodiazhnyi, Alexei A. Belik, Tadashi C. Ozawa, Eiji Takayama-Muromachi. Phase equilibria in the BaO–MgO–Ta2O5 system. Journal of Materials Chemistry. 19 [43] (2009) 8212 10.1039/b912485c
  6. Yuichi Shirako, Hiroshi Kojitani, Masaki Akaogi, Kazunari Yamaura, Eiji Takayama-Muromachi. High-pressure phase transitions of CaRhO3 perovskite. Physics and Chemistry of Minerals. 36 [8] (2009) 455-462 10.1007/s00269-009-0292-4
  7. Makoto Tachibana, Kenta Sasame, Hitoshi Kawaji, Tooru Atake, Eiji Takayama-Muromachi. Thermal signatures of nanoscale inhomogeneities and ferroelectric order in[PbZn1/3Nb2/3O3]1−x[PbTiO3]x. Physical Review B. 80 [9] (2009) 10.1103/physrevb.80.094115
  8. Y. G. Shi, S. Yu, A. A. Belik, Y. Matsushita, M. Tanaka, Y. Katsuya, K. Kobayashi, Y. Hata, H. Yasuoka, K. Yamaura, E. Takayama-Muromachi. Superconducting properties of the oxygen-deficient iron oxyarsenideTbFeAsO1−δfrom underdoped to overdoped compositions. Physical Review B. 80 [10] (2009) 10.1103/physrevb.80.104501
  9. Jing Lin, Yang Huang, Chengchun Tang, Yoshio Bando, Youguo Shi, Eiji. Takayama-Muromachi, Dmitri Golberg. Ferromagnetic Fe@CaS Nanopeapods with Protecting BN Tubular Sheaths. The Journal of Physical Chemistry C. 113 [33] (2009) 14818-14822 10.1021/jp905388z
  10. Jun Sugiyama, Yutaka Ikedo, Oren Ofer, Martin Månsson, Eduardo J. Ansaldo, Jess H. Brewer, Kim H. Chow, Hiroya Sakurai, Eiji Takayama-Muromachi. Comparative Muon-Spin Rotation and Relaxation Study on the Zigzag Chain Compounds NaMn2O4and Li0.92Mn2O4. Journal of the Physical Society of Japan. 78 [8] (2009) 084715 10.1143/jpsj.78.084715
  11. Kazunori Takada, Mitsuko Onoda, Yong-Nam Choi, Dimitri N. Argyriou, Fujio Izumi, Hiroya Sakurai, Eiji Takayama-Muromachi, Takayoshi Sasaki. 2 × 2 Superstructure in Sodium Cobalt Oxide Superconductors. Chemistry of Materials. 21 [15] (2009) 3693-3700 10.1021/cm8031237
  12. Alexei A. Belik, Takao Furubayashi, Yoshitaka Matsushita, Masahiko Tanaka, Shunichi Hishita, Eiji Takayama-Muromachi. Indium-Based Perovskites: A New Class of Near-Room-Temperature Multiferroics. Angewandte Chemie International Edition. 48 [33] (2009) 6117-6120 10.1002/anie.200902827
  13. Alexei A. Belik, Hitoshi Yusa, Naohisa Hirao, Yasuo Ohishi, Eiji Takayama-Muromachi. Structural Properties of Multiferroic BiFeO3under Hydrostatic Pressure. Chemistry of Materials. 21 [14] (2009) 3400-3405 10.1021/cm901008t
  14. Alexei A. Belik, Eiji Takayama-Muromachi. Bi3Mn3O11: A New KSbO3-Type Random Ferrimagnet with HighTC. Journal of the American Chemical Society. 131 [27] (2009) 9504-9505 10.1021/ja904215h
  15. N. Kaurav, Y. T. Chung, Y. K. Kuo, R. S. Liu, T. S. Chan, J. M. Chen, J.-F. Lee, H.-S. Sheu, X. L. Wang, S. X. Dou, S. I. Lee, Y. G. Shi, A. A. Belik, K. Yamaura, E. Takayama-Muromachi. Crystal structure and electronic and thermal properties of TbFeAsO0.85. Applied Physics Letters. 94 [19] (2009) 192507 10.1063/1.3136764
  16. Alexei A Belik, Eiji Takayama-Muromachi. On magnetic properties of BiCrO3and BiMnO3. Journal of Physics: Conference Series. 165 (2009) 012035 10.1088/1742-6596/165/1/012035
  17. V Yu Pomjakushin, M Kenzelmann, A Dönni, A B Harris, T Nakajima, S Mitsuda, M Tachibana, L Keller, J Mesot, H Kitazawa, E Takayama-Muromachi. Evidence for large electric polarization from collinear magnetism in TmMnO3. New Journal of Physics. 11 [4] (2009) 043019 10.1088/1367-2630/11/4/043019
  18. Y.G. Shi, A.A. Belik, M. Tachibana, M. Tanaka, Y. Katsuya, K. Kobayashi, K. Yamaura, E. Takayama-Muromachi. Magnetic and charge transport properties of the Na-based Os oxide pyrochlore. Journal of Solid State Chemistry. 182 [4] (2009) 881-887 10.1016/j.jssc.2009.01.008
  19. Alexei A. Belik, Kenichi Kato, Eiji Takayama-Muromachi. Evolution of structural distortions in solid solutions between BiMnO3 and BiScO3. Journal of Solid State Chemistry. 182 [4] (2009) 685-689 10.1016/j.jssc.2008.12.013
  20. Makoto Tachibana, Eiji Takayama-Muromachi. Thermal conductivity and heat capacity of the relaxor ferroelectric[PbMg1/3Nb2/3O3]1−x[PbTiO3]x. Physical Review B. 79 [10] (2009) 10.1103/physrevb.79.100104
  21. Kazunari Yamaura, Yuichi Shirako, Hiroshi Kojitani, Masao Arai, David P. Young, Masaki Akaogi, Mamoru Nakashima, Tetsuhiro Katsumata, Yoshiyuki Inaguma, Eiji Takayama-Muromachi. Synthesis and Magnetic and Charge-Transport Properties of the Correlated 4d Post-Perovskite CaRhO3. Journal of the American Chemical Society. 131 [7] (2009) 2722-2726 10.1021/ja8091906
  22. Tian Qian, Kosuke Nakayama, Yujie Sun, Toshiyuki Arakane, Takafumi Sato, Takashi Takahashi, Kazunari Yamaura, Eiji Takayama-Muromachi. High-Resolution Photoemission Study of NaV2O4. Journal of the Physical Society of Japan. 78 [2] (2009) 024709 10.1143/jpsj.78.024709
  23. Alexei A. Belik, Hitoshi Yusa, Naohisa Hirao, Yasuo Ohishi, Eiji Takayama-Muromachi. Peculiar High-Pressure Behavior of BiMnO3. Inorganic Chemistry. 48 [3] (2009) 1000-1004 10.1021/ic8015996
  24. Alexei A. Belik, Stanislav Kamba, Maxim Savinov, Dmitry Nuzhnyy, Makoto Tachibana, Eiji Takayama-Muromachi, V. Goian. Magnetic and dielectric properties of hexagonalInMnO3. Physical Review B. 79 [5] (2009) 10.1103/physrevb.79.054411
  25. Alexei A. Belik, Taras Kolodiazhnyi, Kosuke Kosuda, Eiji Takayama-Muromachi. Synthesis and properties of oxygen non-stoichiometric BiMnO3. Journal of Materials Chemistry. 19 [11] (2009) 1593 10.1039/b818645f
  26. Y. Ihara, H. Takeya, K. Ishida, K. Yoshimura, K. Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi. Magnetic anomalies of hydrous cobaltate compoundNax(H3O)zCoO2⋅yH2Odetected by NMR and NQR measurements. Physical Review B. 79 [2] (2009) 10.1103/physrevb.79.024510
2008
  1. Baodan Liu, Yoshio Bando, Chengchun Tang, Masanori Mitome, Kazunari Yamaura, Eiji Takayama-Muromachi, Dmitri Golberg. Mn−Si-Catalyzed Synthesis and Tip-End-Induced Room Temperature Ferromagnetism of SiC/SiO2 Core−Shell Heterostructures. The Journal of Physical Chemistry C. 112 [48] (2008) 18911-18915 10.1021/jp807012k
  2. Han-Jin Noh, B J Kim, S-J Oh, J-H Park, H-J Lin, C T Chen, Y S Lee, K Yamaura, E Takayama-Muromachi. Comparative study of the electronic structures of SrMO3(M = Ti, V, Mn, Fe, and Co; M = Zr, Mo, Ru, and Rh) by O 1s x-ray absorption spectroscopy. Journal of Physics: Condensed Matter. 20 [48] (2008) 485208 10.1088/0953-8984/20/48/485208
  3. Alexei A. Belik, Eiji Takayama-Muromachi. Crystal structures and properties of BiMn1−xAlxO3 with x=0.03 and 0.1. Materials Research Bulletin. 43 [12] (2008) 3179-3187 10.1016/j.materresbull.2008.08.017
  4. C. C. Chou, S. Taran, J. L. Her, C. P. Sun, C. L. Huang, H. Sakurai, A. A. Belik, E. Takayama-Muromachi, H. D. Yang. Anomalous pressure effect on the magnetic ordering in multiferroicBiMnO3. Physical Review B. 78 [9] (2008) 10.1103/physrevb.78.092404
  5. Alexei A. Belik, Qingzhen Huang, Eiji Takayama-Muromachi, Jeffrey W. Lynn. Neutron powder diffraction study of the magnetic and crystal structures of SrFe2(PO4)2. Journal of Solid State Chemistry. 181 [9] (2008) 2292-2297 10.1016/j.jssc.2008.05.031
  6. Makoto Tachibana, Taras Kolodiazhnyi, Eiji Takayama-Muromachi. Thermal conductivity of perovskite ferroelectrics. Applied Physics Letters. 93 [9] (2008) 092902 10.1063/1.2978072
  7. Roman V. Shpanchenko, Alexander A. Tsirlin, Ekaterina S. Kondakova, Evgeny V. Antipov, Catherine Bougerol, Joke Hadermann, Gustaaf van Tendeloo, Hiroya Sakurai, Eiji Takayama-Muromachi. New germanates RCrGeO5 (R=Nd–Er, Y): Synthesis, structure, and properties. Journal of Solid State Chemistry. 181 [9] (2008) 2433-2441 10.1016/j.jssc.2008.05.043
  8. Susan Trolier-McKinstry, Michael D. Biegalski, Junling Wang, Alexei A. Belik, Eiji Takayama-Muromachi, Igor Levin. Growth, crystal structure, and properties of epitaxial BiScO3 thin films. Journal of Applied Physics. 104 [4] (2008) 044102 10.1063/1.2964087
  9. Alexei A. Belik, Masahiro Nagao, Masaki Azuma, Mikio Takano, Yoshio Matsui, Eiji Takayama-Muromachi. Structural and Physical Properties of Heavily Doped Yttrium Vanadate: Y0.6Cd0.4VO3. Chemistry of Materials. 20 [16] (2008) 5246-5252 10.1021/cm800934e
  10. Shuyan Gao, Youguo Shi, Shuxia Zhang, Kai Jiang, Shuxia Yang, Zhengdao Li, Eiji Takayama-Muromachi. Biopolymer-Assisted Green Synthesis of Iron Oxide Nanoparticles and Their Magnetic Properties. The Journal of Physical Chemistry C. 112 [28] (2008) 10398-10401 10.1021/jp802500a
  11. Makoto Tachibana, Eiji Takayama-Muromachi. Thermal conductivity of colossal magnetoresistive manganites (La1−xNdx)0.7Pb0.3MnO3. Applied Physics Letters. 92 [24] (2008) 242507 10.1063/1.2949083
  12. Alexei A. Belik, Satoshi Iikubo, Katsuaki Kodama, Naoki Igawa, Shinichi Shamoto, Eiji Takayama-Muromachi. Neutron Powder Diffraction Study on the Crystal and Magnetic Structures of BiCrO3. Chemistry of Materials. 20 [11] (2008) 3765-3769 10.1021/cm800375d
  13. S. Balamurugan, A. Ubaldini, E. Takayama-Muromachi, V. P. S. Awana. High-pressure Synthesis and Physical Characterization of Y-based 1222-type Niobio–Cuprate NbSr2(Y1.5Ce0.5)Cu2O10. Journal of Superconductivity and Novel Magnetism. 21 [3] (2008) 193-197 10.1007/s10948-008-0316-1
  14. Makoto Tachibana, Takahiro Yoshida, Hitoshi Kawaji, Tooru Atake, Eiji Takayama-Muromachi. Evolution of electronic states inRCoO3(R=rareearth): Heat capacity measurements. Physical Review B. 77 [9] (2008) 10.1103/physrevb.77.094402
  15. Alexander A. Tsirlin, Alexei A. Belik, Roman V. Shpanchenko, Evgeny V. Antipov, Eiji Takayama-Muromachi, Helge Rosner. Frustrated spin-1∕2square lattice in the layered perovskitePbVO3. Physical Review B. 77 [9] (2008) 10.1103/physrevb.77.092402
  16. D. N. H. Nam, N. V. Dai, L. V. Hong, N. X. Phuc, S. C. Yu, M. Tachibana, E. Takayama-Muromachi. Room-temperature magnetocaloric effect in La0.7Sr0.3Mn1−xMx′O3 (M′=Al,Ti). Journal of Applied Physics. 103 [4] (2008) 043905 10.1063/1.2840121
  17. Alexei A Belik, Eiji Takayama-Muromachi. Ac susceptibility studies of multiferroic BiMnO3and solid solutions between BiMnO3and BiScO3. Journal of Physics: Condensed Matter. 20 [2] (2008) 025211 10.1088/0953-8984/20/02/025211
  18. Tadahiro Yokosawa, Alexei A. Belik, Toru Asaka, Koji Kimoto, Eiji Takayama-Muromachi, Yoshio Matsui. Crystal symmetry ofBiMnO3: Electron diffraction study. Physical Review B. 77 [2] (2008) 10.1103/physrevb.77.024111
2007
  1. Katsuaki Kodama, Satoshi Iikubo, Shin-ichi Shamoto, Alexei A. Belik, Eiji Takayama-Muromachi. Local Crystal Structure of Multiferroic System BiMnO3by Atomic Pair Distribution Function Analysis. Journal of the Physical Society of Japan. 76 [12] (2007) 124605 10.1143/jpsj.76.124605
  2. Joel Zylberberg, Alexei A. Belik, Eiji Takayama-Muromachi, Zuo-Guang Ye. Bismuth Aluminate: A New High-TCLead-Free Piezo-/ferroelectric. Chemistry of Materials. 19 [26] (2007) 6385-6390 10.1021/cm071830f
  3. Hiroya Sakurai, Minoru Osada, Eiji Takayama-Muromachi. Hydration of Sodium Cobalt Oxide. Chemistry of Materials. 19 [25] (2007) 6073-6076 10.1021/cm0714786
  4. V.P.S. Awana, Arpita Vajpayee, Monika Mudgel, Rajeev Rawat, Somobrata Acharya, H. Kishan, E. Takayama-Muromachi, A.V. Narlikar, I. Felner. Role of carbon in enhancing the performance of MgB2 superconductor. Physica C: Superconductivity and its Applications. 467 [1-2] (2007) 67-72 10.1016/j.physc.2007.08.011
  5. Alexei A. Belik, Naoaki Hayashi, Masaki Azuma, Shigetoshi Muranaka, Mikio Takano, Eiji Takayama-Muromachi. Magnetic and Mössbauer studies of 5% Fe-doped BiMnO3. Journal of Solid State Chemistry. 180 [12] (2007) 3401-3407 10.1016/j.jssc.2007.10.006
  6. K. Yamaura, M. Arai, A. Sato, A. B. Karki, D. P. Young, R. Movshovich, S. Okamoto, D. Mandrus, E. Takayama-Muromachi. NaV2O4: A Quasi-1D Metallic Antiferromagnet with Half-Metallic Chains. Physical Review Letters. 99 [19] (2007) 10.1103/physrevlett.99.196601
  7. Masaaki Isobe, Mitsuko Onoda, Mitsuyuki Shizuya, Masahiko Tanaka, Eiji Takayama-Muromachi. Structure of the Monoclinic-Form Misfit-Layer Compound, (Ca0.85OH)2αCoO2(α ≈ 0.57822). Journal of the American Chemical Society. 129 [47] (2007) 14585-14596 10.1021/ja072052v
  8. Arpita Vajpayee, V.P.S. Awana, S. Balamurugan, E. Takayama-Muromachi, H. Kishan, G.L. Bhalla. Effect of PVA doping on flux pinning in bulk MgB2. Physica C: Superconductivity. 466 [1-2] (2007) 46-50 10.1016/j.physc.2007.05.046
  9. Alexei A. Belik, Hyun-Joo Koo, Myung-Hwan Whangbo, Naohito Tsujii, Panče Naumov, Eiji Takayama-Muromachi. Magnetic Properties of Synthetic Libethenite Cu2PO4OH:  a New Spin-Gap System. Inorganic Chemistry. 46 [21] (2007) 8684-8689 10.1021/ic7008418
  10. Anurag Gupta, A J Deshpande, V P S Awana, S Balamurugan, K N Sood, Ram Kishore, Hari Kishan, E Takayama-Muromachi, A V Narlikar. Flux line motion in superconducting (YBa2Cu3O7−d)1−x/(SiO2)x composite systems in high magnetic fields. Superconductor Science and Technology. 20 [10] (2007) 1084-1091 10.1088/0953-2048/20/10/031
  11. I. Felner, I. Nowik, M. I. Tsindlickt, O. Yuli, I. Asulin, O. Millo, V. P. S. Awana, H. Kishan, S. Balamurugan, E. Takayama-Muromachi. Magnetic behavior of superconducting and nonsuperconductingRuSr2Y2−xCexCu2O10(x=0.5,1.0). Physical Review B. 76 [14] (2007) 10.1103/physrevb.76.144514
  12. Alexei A. Belik, Naohito Tsujii, Hiroyuki Suzuki, Eiji Takayama-Muromachi. Magnetic Properties of Bulk BiCrO3Studied with dc and ac Magnetization and Specific Heat. Inorganic Chemistry. 46 [21] (2007) 8746-8751 10.1021/ic701099f
  13. H. A. Blackstead, W. B. Yelon, M. Kornecki, M. P. Smylie, Q. Cai, J. Lamsal, V. P. S. Awana, S. Balamurugan, E. Takayama-Muromachi. Antiferromagnetism and superconductivity: Magnetic order inYSr2Cu2.1Ru0.9O7.9. Physical Review B. 76 [9] (2007) 10.1103/physrevb.76.094507
  14. Mitsuyuki Shizuya, Masaaki Isobe, Eiji Takayama-Muromachi. Structure and properties of the CaFe2O4-type cobalt oxide CaCo2O4. Journal of Solid State Chemistry. 180 [9] (2007) 2550-2557 10.1016/j.jssc.2007.07.008
  15. X. L. Wang, E. Takayama-Muromachi, S. X. Dou, Z. X. Cheng. Band structures, magnetic properties, and enhanced magnetoresistance in the high pressure phase of Gd and Y doped two-dimensional perovskite Sr2CoO4 compounds. Applied Physics Letters. 91 [6] (2007) 062501 10.1063/1.2759273
  16. Mitsuyuki Shizuya, Masaaki Isobe, Eiji Takayama-Muromachi. Magnetic and electronic properties of misfit-layered cobalt oxide (Ca1−δOH)xCoO2. Journal of Applied Physics. 102 [2] (2007) 023704 10.1063/1.2753677
  17. Kazunori Takada, Mitsuko Onoda, Dimitri N. Argyriou, Yong-Nam Choi, Fujio Izumi, Hiroya Sakurai, Eiji Takayama-Muromachi, Takayoshi Sasaki. Ordered and Disordered Aspects of Interlayer Guests in Superconducting Hydrous Sodium Cobalt Oxides. Chemistry of Materials. 19 [14] (2007) 3519-3526 10.1021/cm0705441
  18. Alexei A. Belik, Andrei V. Mironov, Roman V. Shpanchenko, Eiji Takayama-Muromachi. The high-pressure form of cadmium vanadate, CdV2O6. Acta Crystallographica Section C Crystal Structure Communications. 63 [7] (2007) i37-i39 10.1107/s0108270107017623
  19. Alexei A. Belik, Eiji Takayama-Muromachi. Effects of Isovalent Substitution in the Manganese Sublattice on Magnetic, Thermal, and Structural Properties of BiMnO3:  BiMn1-xMxO3(M = Al, Sc, Cr, Fe, Ga; 0 ≤x≤ 0.2). Inorganic Chemistry. 46 [14] (2007) 5585-5590 10.1021/ic0701615
  20. S. Balamurugan, K. Yamaura, M. Arai, E. Takayama-Muromachi. Charge transport and ferromagnetic critical behavior of the correlated3dperovskiteSr1−xCexCoO3. Physical Review B. 76 [1] (2007) 10.1103/physrevb.76.014414
  21. Y. Ihara, H. Takeya, K. Ishida, C. Michioka, K. Yoshimura, K. Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi. Quantum critical behavior in superconductingNax(H3O)zCoO2∙yH2Oobserved in a high-field Co NMR experiment. Physical Review B. 75 [21] (2007) 10.1103/physrevb.75.212506
  22. M. Isobe, Y. Uchida, K. Kimoto, E. Takayama-Muromachi. Magnetic origin and oxydation states of cations in the TC∼440K ferrimagnet Sr2Cu(Re0.69Ca0.31)O6. Journal of Magnetism and Magnetic Materials. 312 [1] (2007) 131-139 10.1016/j.jmmm.2006.09.017
  23. Masaaki Isobe, Koji Kimoto, Eiji Takayama-Muromachi. Oxygen-deficiency effect on properties for the ordered-perovskite cuprate, Sr2Cu(Re0.69Ca0.31)Oy (y=6.0−5.4). Journal of Magnetism and Magnetic Materials. 312 [1] (2007) 91-98 10.1016/j.jmmm.2006.09.013
  24. Takao Mori, Toshiyuki Nishimura, Kazunari Yamaura, Eiji Takayama-Muromachi. High temperature thermoelectric properties of a homologous series of n-type boron icosahedra compounds: A possible counterpart to p-type boron carbide. Journal of Applied Physics. 101 [9] (2007) 093714 10.1063/1.2730571
  25. V.P.S. Awana, Rahul Tripaathi, V.K. Sharma, H. Kishan, E. Takayama-Muromachi, I. Felner. Impact of rare earth magnetic moment on ordering of Ru in Sr2RuREO6 (RE=Gd and Eu). Journal of Magnetism and Magnetic Materials. 312 [2] (2007) 290-293 10.1016/j.jmmm.2006.10.409
  26. H. A. Blackstead, W. B. Yelon, M. Kornecki, M. P. Smylie, Q. Cai, J. Lamsal, V. P. S. Awana, S. Balamurugan, E. Takayama-Muromachi. Antiferromagnetism and superconductivity: Cuprate plane magnetic ordering inYSr2Cu2.1Nb0.9O8−δ. Physical Review B. 75 [14] (2007) 10.1103/physrevb.75.140514
  27. P. K. Siwach, V. P. S. Awana, H. Kishan, R. Prasad, H. K. Singh, S. Balamurugan, E. Takayama-Muromachi, O. N. Srivastava. Room temperature magneto-resistance and temperature coefficient of resistance in La0.7Ca0.3−xAgxMnO3 thin films. Journal of Applied Physics. 101 [7] (2007) 073912 10.1063/1.2715749
  28. Makoto Tachibana, Tomotaka Shimoyama, Hitoshi Kawaji, Tooru Atake, Eiji Takayama-Muromachi. Jahn-Teller distortion and magnetic transitions in perovskiteRMnO3(R=Ho, Er, Tm, Yb, and Lu). Physical Review B. 75 [14] (2007) 10.1103/physrevb.75.144425
  29. Alexei A. Belik, Tadahiro Yokosawa, Koji Kimoto, Yoshio Matsui, Eiji Takayama-Muromachi. High-Pressure Synthesis and Properties of Solid Solutions between BiMnO3and BiScO3. Chemistry of Materials. 19 [7] (2007) 1679-1689 10.1021/cm062772l
  30. V.P.S. Awana, S. Balamurugan, H. Kishan, E. Takayama-Muromachi. High-pressure high-temperature (HPHT) synthesis and magnetism of MSr2Y1.5Ce0.5Cu2O10 compounds with M = Ru, Mn, and Cr. Materials Letters. 61 [3] (2007) 774-778 10.1016/j.matlet.2006.05.059
  31. Masaaki Isobe, Mitsuko Onoda, Mitsuyuki Shizuya, Masahiko Tanaka, Eiji Takayama-Muromachi. Modulated Structure of the Composite Crystal [2CaOH]kCoO2(k=0.576). Journal of the Physical Society of Japan. 76 [1] (2007) 014602 10.1143/jpsj.76.014602
  32. Alexei A. Belik, Satoshi Iikubo, Tadahiro Yokosawa, Katsuaki Kodama, Naoki Igawa, Shinichi Shamoto, Masaki Azuma, Mikio Takano, Koji Kimoto, Yoshio Matsui, Eiji Takayama-Muromachi. Origin of the Monoclinic-to-Monoclinic Phase Transition and Evidence for the Centrosymmetric Crystal Structure of BiMnO3. Journal of the American Chemical Society. 129 [4] (2007) 971-977 10.1021/ja0664032
  33. K. Yamaura, Q. Huang, L. Zhang, K. Takada, Y. Baba, T. Nagai, Y. Matsui, K. Kosuda, E. Takayama-Muromachi. Post-spinel transition and magnetic properties of LiMn2O4. physica status solidi (b). 244 [1] (2007) 285-289 10.1002/pssb.200672566
  34. Mitsuyuki Shizuya, Masaaki Isobe, Yuji Baba, Takuro Nagai, Minoru Osada, Kosuke Kosuda, Satoshi Takenouchi, Yoshio Matsui, Eiji Takayama-Muromachi. New misfit-layered cobalt oxide (CaOH)1.14CoO2. Journal of Solid State Chemistry. 180 [1] (2007) 249-259 10.1016/j.jssc.2006.10.014
2006
  1. Y. Ihara, H. Takeya, K. Ishida, H. Ikeda, C. Michioka, K. Yoshimura, K. Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi. Unconventional Superconductivity Induced by Quantum Critical Fluctuations in Hydrate Cobaltate Nax(H3O)zCoO2·yH2O –Relationship between Magnetic Fluctuations and Superconductivity Revealed by Co Nuclear Quadrupole Resonance–. Journal of the Physical Society of Japan. 75 [12] (2006) 124714 10.1143/jpsj.75.124714
  2. Alexei A. Belik, Eiji Takayama-Muromachi. Magnetic Properties of BiMnO3Studied with Dc and Ac Magnetization and Specific Heat. Inorganic Chemistry. 45 [25] (2006) 10224-10229 10.1021/ic061400b
  3. Mitsuyuki Shizuya, Masaaki Isobe, Yuji Baba, Takuro Nagai, Yoshio Matsui, Eiji Takayama-Muromachi. Monoclinic phase of the misfit-layered cobalt oxide (Ca0.85OH)1.16CoO2. Journal of Solid State Chemistry. 179 [12] (2006) 3974-3980 10.1016/j.jssc.2006.09.008
  4. V.P.S. Awana, Rahul Tripathi, S. Balamurugan, H. Kishan, E. Takayama-Muromachi. Magneto-transport of high TCR (temperature coefficient of resistance) La2/3Ca1/3MnO3 : Ag polycrystalline composites. Solid State Communications. 140 [9-10] (2006) 410-415 10.1016/j.ssc.2006.09.021
  5. SARKARAINADAR, BALAMURUGAN, YAMAURA, Kazunari, A. Karki, D.P. Young, ARAI, Masao, MUROMACHI, Eiji. Specific-heat evidence of strong electron correlations and thermoelectric properties of the ferromagnetic perovskite SrCoO3-d. PHYSICAL REVIEW B. 74 [17] (2006) 17246-1-172406-4
  6. Z. B. Huang, W. Hanke, E. Arrigoni, A. V. Chubukov. Renormalization of the electron-spin-fluctuation interaction in thet−t′−UHubbard model. Physical Review B. 74 [18] (2006) 10.1103/physrevb.74.184510
  7. K. Yamaura, X.H. Wang, J.-G. Li, T. Ishigaki, E. Takayama-Muromachi. Magnetic properties of the highly iron-doped rutile TiO2 nano crystals. Materials Research Bulletin. 41 [11] (2006) 2080-2087 10.1016/j.materresbull.2006.04.003
  8. Hiroya Sakurai, Naohito Tsujii, Osamu Suzuki, Hideaki Kitazawa, Giyuu Kido, Kazunori Takada, Takayoshi Sasaki, Eiji Takayama-Muromachi. Valence and Na content dependences of superconductivity inNaxCoO2∙yH2O. Physical Review B. 74 [9] (2006) 10.1103/physrevb.74.092502
  9. V.P.S. Awana, Rajeev Rawat, Anurag Gupta, M. Isobe, K.P. Singh, Arpita Vajpayee, H. Kishan, E. Takayama-Muromachi, A.V. Narlikar. Physical property characterization of Fe-tube encapsulated and vacuum annealed bulk MgB2. Solid State Communications. 139 [6] (2006) 306-309 10.1016/j.ssc.2006.05.034
  10. Stuart C. Wimbush, Minoru Tachiki, Eiji Takayama-Muromachi, Hideo Itozaki. Atomic Force Microscope Based Lithography of YBa2Cu3O7-δThin Films. Japanese Journal of Applied Physics. 45 [7] (2006) 5742-5745 10.1143/jjap.45.5742
  11. Kazunari Yamaura, Qingzhen Huang, Lianqi Zhang, Kazunori Takada, Yuji Baba, Takuro Nagai, Yoshio Matsui, Kosuke Kosuda, Eiji Takayama-Muromachi. Spinel-to-CaFe2O4-Type Structural Transformation in LiMn2O4under High Pressure. Journal of the American Chemical Society. 128 [29] (2006) 9448-9456 10.1021/ja0612302
  12. S. Balamurugan, E. Takayama-Muromachi. Structural and magnetic properties of high-pressure/high-temperature synthesized (Sr1–xRx)CoO3 (R=Y and Ho) perovskites. Journal of Solid State Chemistry. 179 [7] (2006) 2231-2236 10.1016/j.jssc.2006.04.028
  13. Alexei A. Belik, Eiji Takayama-Muromachi. High-pressure synthesis, crystal structures, and characterization of CdVO3−δ and solid solutions CdVO3–NaVO3. Journal of Solid State Chemistry. 179 [6] (2006) 1650-1658 10.1016/j.jssc.2006.02.018
  14. Craig L. Bull, Tetsuya Kawashima, Paul F. McMillan, Denis Machon, Olga Shebanova, Dominik Daisenberger, Emmanuel Soignard, E. Takayama-Muromachi, Laurent C. Chapon. Crystal structure and high-pressure properties of γ-Mo2N determined by neutron powder diffraction and X-ray diffraction. Journal of Solid State Chemistry. 179 [6] (2006) 1762-1767 10.1016/j.jssc.2006.03.011
  15. V.P.S. Awana, S. Balamurugan, L.S. Sharath Chandra, A. Deshpande, V. Ganesan, H. Kishan, E. Takayama-Muromachi, A.V. Narlikar. Synthesis and physical characterization of superconductivity–magnetism crossover compound RuSr2EuCeCu2O10−δ. Solid State Communications. 138 [9] (2006) 452-456 10.1016/j.ssc.2006.04.001
  16. V P S Awana, M Isobe, K P Singh, E Takayama-Muromachi, H Kishan. Fluxoid jump coupled high critical current density of nano-Co3O4 doped MgB2. Superconductor Science and Technology. 19 [6] (2006) 551-555 10.1088/0953-2048/19/6/023
  17. S. Yin, M. X. Xu, L. Yang, J. F. Liu, H. Rösner, H. Hahn, H. Gleiter, D. Schild, S. Doyle, T. Liu, T. D. Hu, E. Takayama-Muromachi, J. Z. Jiang. Absence of ferromagnetism in bulk polycrystallineZn0.9Co0.1O. Physical Review B. 73 [22] (2006) 10.1103/physrevb.73.224408
  18. M. Osada, Y. Ebina, K. Fukuda, K. Ono, K. Takada, K. Yamaura, E. Takayama-Muromachi, T. Sasaki. Ferromagnetism in two-dimensionalTi0.8Co0.2O2nanosheets. Physical Review B. 73 [15] (2006) 10.1103/physrevb.73.153301
  19. D. Machon, D. Daisenberger, E. Soignard, G. Shen, T. Kawashima, E. Takayama-Muromachi, P. F. McMillan. High pressure - high temperature studies and reactivity of γ-Mo2N and δ-MoN. physica status solidi (a). 203 [5] (2006) 831-836 10.1002/pssa.200521008
  20. Alexei A. Belik, Sergey Yu. Stefanovich, Bogdan I. Lazoryak, Eiji Takayama-Muromachi. BiInO3:  A Polar Oxide with GdFeO3-Type Perovskite Structure. Chemistry of Materials. 18 [7] (2006) 1964-1968 10.1021/cm052627s
  21. 室町 英治, 櫻井 裕也. NA. セラミックス. 41 [3] (2006) 158-162
  22. Alexei A. Belik, Satoshi Iikubo, Katsuaki Kodama, Naoki Igawa, Shin-ichi Shamoto, Seiji Niitaka, Masaki Azuma, Yuichi Shimakawa, Mikio Takano, Fujio Izumi, Eiji Takayama-Muromachi. Neutron Powder Diffraction Study on the Crystal and Magnetic Structures of BiCoO3. Chemistry of Materials. 18 [3] (2006) 798-803 10.1021/cm052334z
  23. M Kato, C Michioka, T Waki, Y Itoh, K Yoshimura, K Ishida, H Sakurai, E Takayama-Muromachi, K Takada, T Sasaki. Possible spin triplet superconductivity in NaxCoO2·yH2O —59Co NMR studies. Journal of Physics: Condensed Matter. 18 [2] (2006) 669-682 10.1088/0953-8984/18/2/022
  24. Yoshihiko Ihara, Kenji Ishida, Hideo Takeya, Chishiro Michioka, Masaki Kato, Yutaka Itoh, Kazuyoshi Yoshimura, Kazunori Takada, Takayoshi Sasaki, Hiroya Sakurai, Eiji Takayama-Muromachi. Anisotropic Behavior of Knight Shift in Superconducting State of NaxCoO2·yH2O. Journal of the Physical Society of Japan. 75 [1] (2006) 013708 10.1143/jpsj.75.013708
  25. Alexei A. Belik, Tuerxun Wuernisha, Takashi Kamiyama, Kazuhiro Mori, Makoto Maie, Takuro Nagai, Yoshio Matsui, Eiji Takayama-Muromachi. High-Pressure Synthesis, Crystal Structures, and Properties of Perovskite-like BiAlO3and Pyroxene-like BiGaO3. Chemistry of Materials. 18 [1] (2006) 133-139 10.1021/cm052020b
  26. Alexei A. Belik, Satoshi Iikubo, Katsuaki Kodama, Naoki Igawa, Shin-ichi Shamoto, Makoto Maie, Takuro Nagai, Yoshio Matsui, Sergey Yu. Stefanovich, Bogdan I. Lazoryak, Eiji Takayama-Muromachi. BiScO3:  Centrosymmetric BiMnO3-type Oxide. Journal of the American Chemical Society. 128 [3] (2006) 706-707 10.1021/ja057574u
2005
  1. Roman V. Shpanchenko, Rodion V. Panin, Joke Hadermann, Catherine Bougerol, Eiji Takayama-Muromachi, Evgeny V. Antipov. Synthesis and structure investigation of the Pb3V(PO4)3 eulytite. Journal of Solid State Chemistry. 178 [12] (2005) 3715-3721 10.1016/j.jssc.2005.09.045
  2. Hiroya Sakurai, Kazunori Takada, Takayoshi Sasaki, Eiji Takayama-Muromachi. Phase Diagram of Superconducting NaxCoO2·yH2O. Journal of the Physical Society of Japan. 74 [11] (2005) 2909-2912 10.1143/jpsj.74.2909
  3. S. Balamurugan, M. Xu, E. Takayama-Muromachi. Magnetic and transport properties of high-pressure synthesized perovskite cobalt oxide (Sr1–xCax)CoO3 (0⩽x⩽0.8). Journal of Solid State Chemistry. 178 [11] (2005) 3431-3436 10.1016/j.jssc.2005.08.019
  4. Alexei A. Belik, Shinya Uji, Taichi Terashima, Eiji Takayama-Muromachi. Long-range magnetic ordering of quasi-one-dimensional S=1/2 Heisenberg antiferromagnet Sr2Cu(PO4)2. Journal of Solid State Chemistry. 178 [11] (2005) 3461-3463 10.1016/j.jssc.2005.08.030
  5. Roman V. Shpanchenko, Alexander S. Mitiaev, Victoria V. Chernaya, Evgeny V. Antipov, Hiroya Sakurai, Eiji Takayama-Muromachi. The first tin(II) vanadium(III) phosphate SnVPO5: Crystal structure and magnetic properties. Journal of Solid State Chemistry. 178 [10] (2005) 3014-3019 10.1016/j.jssc.2005.07.014
  6. Yoshihiko Ihara, Kenji Ishida, Kazuyoshi Yoshimura, Kazunori Takada, Takayoshi Sasaki, Hiroya Sakurai, Eiji Takayama-Muromachi. 17O NMR Measurements on Superconducting Na0.35CoO2·yH2O. Journal of the Physical Society of Japan. 74 [8] (2005) 2177-2180 10.1143/jpsj.74.2177
  7. X. L. Wang, E. Takayama-Muromachi. Magnetic and transport properties of the layered perovskite systemSr2−yYyCoO4(0⩽y⩽1). Physical Review B. 72 [6] (2005) 10.1103/physrevb.72.064401
  8. E. Z. Kurmaev. Local Environment of Fluorine Atoms in Sr[sub 2]Ca[sub n][sub – 1]Cu[sub n]O[sub 2][sub n][sub + δ]F[sub 2 ± ][sub y] (n = 2, 3) High-Temperature Superconductors Grown under High Pressure. Physics of the Solid State. 47 [7] (2005) 1211 10.1134/1.1992593
  9. V. P. S. Awana, H. Kishan, T. Kawashima, E. Takayama-Muromachi, C. A. Cardoso. High pressure high temperature synthesis and magnetization of magneto-superconducting RuSr2(LnCe2)Cu2O12.25 (Ru-1232) compounds (Ln=Y and Dy). Journal of Applied Physics. 97 [10] (2005) 10B111 10.1063/1.1853811
  10. 室町 英治, 櫻井 裕也, 高田 和典. 水和コバルト酸化物における超伝導. まてりあ. 44 [4] (2005) 337-339
  11. Kazunori Takada, Minoru Osada, Fujio Izumi, Hiroya Sakurai, Eiji Takayama-Muromachi, Takayoshi Sasaki. Characterization of Sodium Cobalt Oxides Related to P3-Phase Superconductor. Chemistry of Materials. 17 [8] (2005) 2034-2040 10.1021/cm047737y
  12. Yoshihiko Ihara, Kenji Ishida, Chishiro Michioka, Masaki Kato, Kazuyoshi Yoshimura, Kazunori Takada, Takayoshi Sasaki, Hiroya Sakurai, Eiji Takayama-Muromachi. Weak Magnetic Order in Bilayered-Hydrate NaxCoO2·yH2O Structure Probed by Co Nuclear Quadrupole Resonance –Proposed Phase Diagram in Superconducting NaxCoO2·yH2O–. Journal of the Physical Society of Japan. 74 [3] (2005) 867-870 10.1143/jpsj.74.867
  13. Baodan Liu, Yoshio Bando, Chengchun Tang, Dmitri Golberg, Kazunari Yamaura, Eiji Takayama-Muromachi. Synthesis and magnetic study for Ga1−xMnxN whiskers. Chemical Physics Letters. 405 [1-3] (2005) 127-130 10.1016/j.cplett.2005.02.021
  14. Jun-ichi Minato, Kun'ichi Miyazawa, Tadatomo Suga, Hisao Kanda, Minoru Akaishi, Kazunari Yamaura, Eiji Muromachi, Hideki Kakisawa. Characterization of high-pressure sintered C60 nanowhiskers and C60 powder. Journal of Materials Research. 20 [03] (2005) 742-746 10.1557/jmr.2005.0095
  15. H. D. Yang, J.-Y. Lin, C. P. Sun, Y. C. Kang, C. L. Huang, K. Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi. Evidence of nodal superconductivity inNa0.35CoO2·1.3H2O: A specific-heat study. Physical Review B. 71 [2] (2005) 10.1103/physrevb.71.020504
  16. Kazunari Yamaura, Qingzhen Huang, Monica Moldovan, David P. Young, Akira Sato, Yuji Baba, Takuro Nagai, Yoshio Matsui, Eiji Takayama-Muromachi. High-Pressure Synthesis, Crystal Structure Determination, and a Ca Substitution Study of the Metallic Rhodium Oxide NaRh2O4. Chemistry of Materials. 17 [2] (2005) 359-365 10.1021/cm0483846
  17. T. Shimojima, T. Yokoya, T. Kiss, A. Chainani, S. Shin, T. Togashi, S. Watanabe, C. Zhang, C. T. Chen, K. Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi. Laser-excited ultrahigh-resolution photoemission spectroscopy ofNaxCoO2·yH2O: Evidence for pseudogap formation. Physical Review B. 71 [2] (2005) 10.1103/physrevb.71.020505
  18. 櫻井 裕也, 高田 和典, 室町 英治. 水和コバルト酸化物超伝導体の合成と物性-ソフト化学が生み出した新超伝導体-. OYO BUTURI. 74 [1] (2005) 22-26
2004
  1. Yoshihiko Ihara, Kenji Ishida, Chishiro Michioka, Masaki Kato, Kazuyoshi Yoshimura, Hiroya Sakurai, Eiji Takayama-Muromachi. Magnetic Fluctuations in the Metallic State of Na0.7CoO2Revealed by23Na Nuclear Magnetic Resonance. Journal of the Physical Society of Japan. 73 [11] (2004) 2963-2966 10.1143/jpsj.73.2963
  2. K. Takada, H. Sakurai, E. Takayama-Muromachi, F. Izumi, R. A. Dilanian, T. Sasaki. A New Superconducting Phase of Sodium Cobalt Oxide. Advanced Materials. 16 [21] (2004) 1901-1905 10.1002/adma.200400756
  3. E.M. Kopnin, A.A. Belik, R.V. Shpanchenko, E.V. Antipov, F. Izumi, E. Takayama-Muromachi, J. Hadermann. Synthesis, crystal structure, and magnetic properties of new layered hexagonal perovskite Ba8Ta4Ru8/3Co2/3O24. Journal of Solid State Chemistry. 177 [10] (2004) 3499-3504 10.1016/j.jssc.2004.04.032
  4. Wataru Higemoto, Kazuki Ohishi, Akihiro Koda, Shanta Ranjan Saha, Ryosuke Kadono, Kenji Ishida, Kazunori Takada, Hiroya Sakurai, Eiji Takayama-Muromachi, Takayoshi Sasaki. Possible unconventional superconductivity inNaxCoO2·yH2Oprobed by muon spin rotation and relaxation. Physical Review B. 70 [13] (2004) 10.1103/physrevb.70.134508
  5. Hiroya Sakurai, Kazunori Takada, Takayoshi Sasaki, Fujio Izumi, Ruben A. Dilanian, Eiji Takayama-Muromachi. Correlation betweenTcand Lattice Parameters of Novel Superconducting Sodium Co Oxide Hydrate. Journal of the Physical Society of Japan. 73 [9] (2004) 2590-2591 10.1143/jpsj.73.2590
  6. Hiroya Sakurai, Naohito Tsujii, Eiji Takayama-Muromachi. Thermal and Electrical Properties of γ-NaxCoO2(0.70 ≤x≤0.78). Journal of the Physical Society of Japan. 73 [9] (2004) 2393-2396 10.1143/jpsj.73.2393
  7. Y. Ihara, K. Ishida, C. Michioka, M. Kato, K. Yoshimura, K. Takada, T. Sasaki, H. Sakurai, E. Takayama-Muromachi. Correlation between Superconducting Transition TemperatureTcand Increase of Nuclear Spin–Lattice Relaxation Rate Devided by Temperature 1/T1TatTcin the Hydrate Cobaltate NaxCoO2·yH2O. Journal of the Physical Society of Japan. 73 [8] (2004) 2069-2072 10.1143/jpsj.73.2069
  8. Hiroya Sakurai, Satoshi Takenouchi, Naohito Tsujii, Eiji Takayama-Muromachi. Synthesis, Characterization, and Magnetic Properties of γ-NaxCoO2(0.70≤x≤0.84). Journal of the Physical Society of Japan. 73 [8] (2004) 2081-2084 10.1143/jpsj.73.2081
  9. I. Felner, E. Galstyan, V.P.S. Awana, E. Takayama-Muromachi. Magnetism and Superconductivity in RuM1.5Ce0.5Sr2Cu2O10 (M=Eu and Y). Physica C: Superconductivity. 408-410 (2004) 161-164 10.1016/j.physc.2004.02.069
  10. C.A. Cardoso, F.M. Araujo-Moreira, V.P.S. Awana, E. Takayama-Muromachi, O.F. de Lima, H. Yamauchi, M. Karppinen. Investigation of spin-glass behavior in the LnRu-1222 (Ln=Gd, Dy, Ho, Y) system. Physica C: Superconductivity. 408-410 (2004) 183-184 10.1016/j.physc.2004.02.159
  11. B.J. Kennedy, K. Yamaura, E. Takayama-Muromachi. High temperature structural studies of SrRhO3. Journal of Physics and Chemistry of Solids. 65 [6] (2004) 1065-1069 10.1016/j.jpcs.2003.10.067
  12. C.A. Cardoso, F.M. Araujo-Moreira, V.P.S. Awana, H. Kishan, E. Takayama-Muromachi, O.F. de Lima. Magnetic properties of the RuSr2Ln1.5Ce0.5Cu2O10−δ (Ln=Y, Ho and Dy) and RuSr2YCu2O8−δ rutheno-cuprate families: a comparative study. Physica C: Superconductivity. 405 [3-4] (2004) 212-218 10.1016/j.physc.2004.02.012
  13. M. Taguchi, L. Braicovich, E. Annese, C. Dallera, G. Ghiringhelli, A. Tagliaferri, N. B. Brookes. CoL2,3resonant x-ray scattering in magneticCoFe2O4in the perpendicular geometry: Experimental and theoretical results on circular dichroism. Physical Review B. 69 [21] (2004) 10.1103/physrevb.69.212414
  14. Kazunori Takada, Katsutoshi Fukuda, Minoru Osada, Izumi Nakai, Fujio Izumi, Ruben A. Dilanian, Kenichi Kato, Masaki Takata, Hiroya Sakurai, Eiji Takayama-Muromachi, Takayoshi Sasaki. Chemical composition and crystal structure of superconducting sodium cobalt oxide bilayer-hydrateElectronic supplementary information (ESI) available: Rietveld refinement patterns. See http://www.rsc.org/suppdata/jm/b4/b400181h/. Journal of Materials Chemistry. 14 [9] (2004) 1448 10.1039/b400181h
  15. Takao Mori, Eiji Takayama-Muromachi. Hole doping of MgB2C2, a MgB2 related [B/C] layered compound. Current Applied Physics. 4 [2-4] (2004) 276-279 10.1016/j.cap.2003.11.027
  16. P Lemmens, V Gnezdilov, N N Kovaleva, K Y Choi, H Sakurai, E Takayama-Muromachi, K Takada, T Sasaki, F C Chou, D P Chen, C T Lin, B Keimer. Effect of Na content and hydration on the excitation spectrum of the cobaltite NaxCoO2·yH2O. Journal of Physics: Condensed Matter. 16 [11] (2004) S857-S865 10.1088/0953-8984/16/11/041
  17. Kazunori Takada, Hiroya Sakurai, Eiji Takayama-Muromachi, Fujio Izumi, Ruben A. Dilanian, Takayoshi Sasaki. Structural difference between a superconducting sodium cobalt oxide and its related phase. Journal of Solid State Chemistry. 177 [1] (2004) 372-376 10.1016/s0022-4596(03)00336-0
  18. V.P.S. Awana, Anurag Gupta, H. Kishan, E. Takayama-Muromachi, T. Watanabe, M. Karppinen, H. Yamauchi, S.K. Malik, W.B. Yelon, V. Ganesan, A.V. Narlikar. Superconductivity with transition temperature up to 80 K for TbSr2Cu2.7Mo0.3O7+δ. Solid State Communications. 129 [2] (2004) 117-121 10.1016/j.ssc.2003.09.037
  19. Tadahiro Yokosawa, Veer Pal Singh Awana, Koji Kimoto, Eiji Takayama-Muromachi, Maarit Karppinen, Hisao Yamauchi, Yoshio Matsui. Electron microscope studies of nano-domain structures in Ru-based magneto-superconductors: RuSr2Gd1.5Ce0.5Cu2O10−δ (Ru-1222) and RuSr2GdCu2O8 (Ru-1212). Ultramicroscopy. 98 [2-4] (2004) 283-295 10.1016/j.ultramic.2003.08.021
  20. K. Yamaura, D. P. Young, E. Takayama-Muromachi. Ferromagnetic transition in the correlated4dperovskitesSrRu1−xRhxO3. Physical Review B. 69 [2] (2004) 10.1103/physrevb.69.024410

書籍 TSV

2005
  1. TAKADA, Kazunori, SAKURAI, Hiroya, MUROMACHI, Eiji. Physics and chemistry of the cobalt oxide hydrate superconductor. Frontiers in Superconducting Materials(Springer-Verlag). , 2005, 651-682.

会議録 TSV

2012
  1. M Isobe, H Okabe, E Takayama-Muromachi, A Koda, S Takeshita, M Hiraishi, M Miyazaki, R Kadono, Y Miyake, J Akimitsu. Spin-Orbit Mott State in the Novel Quasi-2D Antiferromagnet Ba2IrO4. JOURNAL OF PHYSICS: CONFERENCE SERIES. 2012, 032028-1-032028-4
  2. Y F Guo, J J Li, X X Wang, S B Zhang, A A Belik, K Yamaura, E Takayama-Muromachi. Essential difference between scatterings by Zn and Pt on superconductivity of BaFe1.92Pt0.08As2single crystal. Journal of Physics: Conference Series. 2012, 022138-1-022138-4
  3. H Okabe, M Isobe, E Takayama-Muromachi, A Koda, S Takeshita, M Hiraishi, M Miyazaki, R Kadono, Y Miyake, J Akimitsu. Magnetic ordering in spin-orbit Mott insulator Ba2IrO4probed by μSR. JOURNAL OF PHYSICS: CONFERENCE SERIES. 2012, 032071-1-032071-4
  4. S Kitagawa, Y Nakai, T Iye, K Ishida, Y F Guo, Y G Shi, K Yamaura, E Takayama-Muromachi. Nuclear spin-lattice relaxation rate in the superconducting state on La(Fe1−xZnx)AsO0.85studied by75As-NMR. JOURNAL OF PHYSICS:CONFERENCE SERIES. 2012, 012130-1-012130-4
2011
  1. S.B. Zhang, Y.F. Guo, J.J. Li, X.X. Wang, K. Yamaura, E. Takayama-Muromachi. Superconductivity of the platinum doped 122 iron arsenide SrFe2−xPtxAs2. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2011, 600-602
  2. X.X. Wang, Y.F. Guo, Y. Shirako, M. Akaogi, K. Yamaura, E. Takayama-Muromachi. Thermal evolution of the crystal structure of the correlated 4d post-perovskite CaRhO3. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2011, 763-765
  3. OKABE, Hirotaka, ISOBE, Masaaki, MUROMACHI, Eiji, KOHDA Akihiro, TAKESHITA Satoshi, HIRAISHI Masatoshi, MIYAZAKI Masanori, KADONO Yoshinori, MIYAKE Yasuhiro, AKIMITSU Jun. muSR study on a quasi-2D spin-orbit Mott insulating Iridate. International Workshop on Novel Superconductors and Super Materials 2011. 2011, a69-a69
  4. J.J. Li, Y.F. Guo, S.B. Zhang, S. Yu, Y. Tsujimoto, K. Yamaura, E. Takayama-Muromachi. Non-magnetic impurity effect on the optimally carrier doped superconductor BaFe1.87Co0.13As2 prepared at ambient pressure. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2011, 213-215
2010
  1. Y Shirako, H Satsukawa, H Kojitani, T Katsumata, M Yoshida, Y Inaguma, K Hiraki, T Takahashi, YAMAURA, Kazunari, MUROMACHI, Eiji, M Akaogi. Magnetic Properties of High-Pressure Phase of CaRuO3 with Post-perovskite Structure. JOURNAL OF PHYSICS:CONFERENCE SERIES. 2010, 012038-1-012038-4
  2. Tsuyoshi Takami, Masayuki Itoh, Masaaki Isobe, Masao Arai, Tetsuya Kawashima, Eiji Takayama-Muromachi. 59Co NMR study on local magnetic properties of Ca1−xNaxCo2O4. JOURNAL OF PHYSICS:CONFERENCE SERIES. 2010, 012197-1-012197-4
  3. Y.F. Guo, Y.G. Shi, S. Yu, K. Yamaura, E. Takayama-Muromachi. Spin-glass behavior of the NiAs-type Fe1.5Sb prepared under high-pressure. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S428-S429
  4. V. P. S. Awana, Anand Pal, Arpita Vajpayee, R.S. Meena, H. Kishan, Mushahid Husain, R. Zeng, YU, Shan, YAMAURA, Kazunari, MUROMACHI, Eiji. Superconductivity in SmFe1&#8722;xCoxAsO (x=0.0-0.30). JOURNAL OF APPLIED PHYSICS. 2010, 09E146-1-09E146-3
  5. Y.F. Guo, Y.G. Shi, S. Yu, A.A. Belik, Y. Matsushita, M. Tanaka, Y. Katsuya, K. Kobayashi, Y. Hata, H. Yasuoka, K. Yamaura, E. Takayama-Muromachi. Tight relation between the oxygen deficiency and Tc in LaFeAsO1−δ. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S438-S439
  6. M Akaogi, Y Shirako, H Kojitani, S Takamori, YAMAURA, Kazunari, MUROMACHI, Eiji. Post-perovskite transitions in CaB4+O3 at high pressure. JOURNAL OF PHYSICS:CONFERENCE SERIES. 2010, 012095-1-012095-4
  7. SHI, Youguo, BELIK, Alexei, TACHIBANA, Makoto, TANAKA, Masahiko, Y. Katsuya, KOBAYASHI, Keisuke, YAMAURA, Kazunari, MUROMACHI, Eiji. Magnetic properties of the sodium-osmium-oxide pyrochlore. JOURNAL OF PHYSICS:CONFERENCE SERIES. 2010, 012185-1-012185-4
  8. Y Ikedo, J Sugiyama, O Ofer, M Månsson, H Sakurai, E Takayama-Muromachi, E J Ansaldo, J H Brewer, K H Chow. Comparativeμ+SR study of the zigzag chain compounds NaMn2O4& LiMn2O4. JOURNAL OF PHYSICS:CONFERENCE SERIES. 2010, 012017-1-012017-8
  9. V.P.S. Awana, Anand Pal, Arpita Vajpayee, M. Husain, K. Yamaura, E. Takayama-Muromachi, H. Kishan. From weak magnetism (spin density wave – SDW) to ferromagnetic state for SmFe1−xRuxAsO system with x=0.0–0.50. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S424-S425
  10. V. P. S. Awana, Anand Pal, Arpita Vajpayee, Monika Mudgel, H. Kishan, Mushahid Husain, R. Zeng, YU, Shan, GUO, Yanfeng, SHI, Youguo, YAMAURA, Kazunari, MUROMACHI, Eiji. Synthesis and physical properties of FeSe1/2Te1/2 superconductor. JOURNAL OF APPLIED PHYSICS. 2010, 09E128-1-09E128-3
2009
  1. ISOBE, Masaaki, ARAI, Masao, KAWASHIMA, Tetsuya, MUROMACHI, Eiji. Structure and Properties of the One-Dimensional Metallic Cobalt Oxide CaCo2O4. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2009, 948-951
  2. Alexei A Belik, Eiji Takayama-Muromachi. On magnetic properties of BiCrO3and BiMnO3. Journal of Physics: Conference Series. 2009, 012035-1-012035-4
  3. ISOBE, Masaaki, ARAI, Masao, MUROMACHI, Eiji. Thermoelectric Property of the One-Dimensional Metallic Cobalt Oxide CaCo2O4. JOURNAL OF ELECTRONIC MATERIALS. 2009, 1166-1170
  4. V. P. S. Awana, Anand Pal, Arpita Vajpayee, H. Kishan, G. A. Alvarez, YAMAURA, Kazunari, MUROMACHI, Eiji. Synthesis of SmFeAsO by an easy and versatile route and its physical property characterization. JOURNAL OF APPLIED PHYSICS. 2009, 07E316-1-07E316-3
  5. Yutaka Ikedo, Jun Sugiyama, Hiroshi Nozaki, Peter L. Russo, Daniel Andreica, Alex Amato, Martin M&#730;ansson, Mitsuyuki, SHIZUYA, ISOBE, Masaaki, MUROMACHI, Eiji. Paramagnetic nature of the layered cobalt dioxide with a double rocksalt-type block. PHYSICA B-CONDENSED MATTER. 2009, 607-610
2008
  1. SHI, Youguo, YU, Shan, BELIK, Alexei, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, Yoshio Katsuya, KOBAYASHI, Keisuke, YAMAURA, Kazunari, MUROMACHI, Eiji. Synthesis and superconducting properties of the iron oxyarsenide TbFeAsO0.85. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN. 2008, 155-157
  2. Y. Ihara, H. Takeya, K. Ishida, C. Michioka, K. Yoshimura, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Magnetic ordering in hydrated cobaltate Nax(H3O)zCoO2*yH2O. PHYSICA B-CONDENSED MATTER. 2008, 1089-1091
  3. YAMAURA, Kazunari, Q. Huang, MUROMACHI, Eiji. Superconductivity and structure of g-Mo3C2. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2008, 1135-1137
  4. IHARAYoshihiko, TAKEYAHideaki, ISHIDAKenji, YOSHIMURAKazuyoshi, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Co NQR measurements under hydrostatic pressure on superconducting cobaltate Nax(H3O)zCoO2 yH2O . JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS. 2008, 3132-3135
  5. SARKARAINADAR, BALAMURUGAN, YAMAURA, Kazunari, ASTHANA, Anjana, UBALDINI, Alberto, MATSUI, Yoshio, MUROMACHI, Eiji. Magnetic and transport and structure properties of the room temperature ferromagneto Sr1-xHoxCoO3-d . JOURNAL OF APPLIED PHYSICS. 2008, 07B903-1-07B903-3
  6. SARKARAINADAR, BALAMURUGAN, YAMAURA, Kazunari, MUROMACHI, Eiji. High-pressure synthesis and magnetic properties of the niobio-cuprate Nb0.9Sr2HoCu2.1O7.9. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2008, 1206-1209
2007
  1. ISOBE, Masaaki, Mitsuyuki, SHIZUYA, MUROMACHI, Eiji. Structure and properties of (CaOH)kCoO2. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 178-181
  2. ISOBE, Masaaki, Mitsuyuki, SHIZUYA, MUROMACHI, Eiji. Structural and physical properties of a novel misfit-layered cobalt oxide (CaOH)1.14CoO2. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 477-478
  3. UBALDINI, Alberto, AWANA, Veer Pal Singh, SARKARAINADAR, BALAMURUGAN, MUROMACHI, Eiji. High pressure high temperature (HPHT) synthesis and physical characterization of FeSr2EuCu2O8-d. Physica C: Superconductivity. 2007, 366-368
  4. SARKARAINADAR, BALAMURUGAN, ISOBE, Masaaki, MUROMACHI, Eiji. High pressure high temperature (HPHT) synthesis and magnetic properties of ordered perovskite Sr2Cu(Re0.69-xWxCa0.31)O6(0 &#8804; x &#8804; 0.6)&quot; . JOURNAL OF APPLIED PHYSICS. 2007, 09N501-1-09N501-3
  5. Noriyasu Souda, W. Zhang, Takahiro Sakurai, Susumu Okubo, Hitoshi Ohta, K. Nishimura, SAKURAI, Hiroya, K. Yoshimura, MUROMACHI, Eiji. High field ESR studies of layered manganese oxides A4Mn3O10 (A = Ba, Sr). JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 2007, 1829-1831
  6. MUROMACHI, Eiji, KISHI, Teruo. Research and Development of Fine Ceramics - Roadmaps in Japan and Strategies in NIMS. Proceedings of the 1st International Congress on Ceramics: A Global Roadmap. 2007, 9999-9999
  7. K. Yamaura, Q. Huang, L. Zhang, K. Takada, Y. Baba, T. Nagai, Y. Matsui, K. Kosuda, E. Takayama-Muromachi. Post-spinel transition and magnetic properties of LiMn2O4. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS. 2007, 285-289
  8. SAKURAI, Hiroya, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Superconducting phase diagram of NaxCoO2*yH2O. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 479-480
  9. SARKARAINADAR, BALAMURUGAN, VPS. Awana, MUROMACHI, Eiji. High pressure and high temperature (HPHT) synthesis and magnetic characterization of niobio-cuprate Nb0.9Sr2YCu2.1O7.9. Journal of Applied Physics. 2007, 09G110-1-09G110-3
  10. Takahiro Sakurai, Sho Takano, Hitoshi Ohta, SAKURAI, Hiroya, MUROMACHI, Eiji. Anomalous ESR behavior in charge-ordered insulator Na0.5CoO2. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 2007, e275-e277
  11. SAKURAI, Hiroya, TAKENOUCHI, Satoshi, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Lattice parameter and superconductivity in Nax(H3O)zCoO2 &middot; yH2O. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS . 2007, 68-70
  12. ISOBE, Masaaki, ONODA, Mitsuko, Mitsuyuki, SHIZUYA, TANAKA, Masahiko, MUROMACHI, Eiji. Modulated crystal structure of the composite crystal (CaOH)1.14CoO2. PHILOSOPHICAL MAGAZINE. 2007, 2647-2653
  13. NISHIMURA, Kousuke, SAKURAI, Hiroya, K. Yoshimura, MUROMACHI, Eiji. Synthesis and magnetic properties of Sr4-xBaxMn3O10. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 2007, 1832-1834
  14. K. Ishida, Y. Ihara, H. Takeya, C. Michioka, K. Yoshimura, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Relationship between magnetic fluctuations and superconductivity in Nax(H3O)zCoO2yH2O revealed by a Co nuclear quadrupole resonance. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 190-193
  15. Zivkovic, I., AWANA, Veer Pal Singh, Kishan, H., SARKARAINADAR, BALAMURUGAN, MUROMACHI, Eiji, Felner I . Nonlinear magnetic response from the Ru0.9Sr2YCu2.1O7.9 magnetosuperconductor and its resultant phase separation . JOURNAL OF APPLIED PHYSICS. 2007, 09G112-1-09G112-3
  16. Y. Ihara, H. Takeya, K. Ishida, C. Michioka, K. Yoshimura, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Quantum critical fluctuations in cobaltate superconductor Nax(H3O)zCoO2yH2O. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 489-490
  17. YAMAURA, Kazunari, Q. Huang, Lianqi, Zhang, TAKADA, Kazunori, BABA, Yuji, NAGAI, Takuro, MATSUI, Yoshio, KOSUDA, Kosuke, MUROMACHI, Eiji. Magnetic properties of the calcium ferrite-type Li0:92Mn2O4. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 2007, 1578-1580
  18. Tripathi, Rahul, V.P.S.Awana, SARKARAINADAR, BALAMURUGAN, Kotnala, R. K., Kishore, Ram, Kishan, H., MUROMACHI, Eiji. Inter comparison of the magneto transport of La2/3Ca1/3MnO3 : Ag/In polycrystalline composites . IEEE TRANSACTIONS ON MAGNETICS. 2007, 3055-3057
  19. TACHIBANA, Makoto, Yoshimitsu Kohama, Tooru Atake, MUROMACHI, Eiji. Heat capacity of pyrochlore Pr2Ru2O7. JOURNAL OF APPLIED PHYSICS. 2007, 09D502-1-09D502-3
  20. SAKURAI, Hiroya, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Magnetically ordered phase of sodium cobalt oxyhydrate. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 2007, e136-e137
  21. BELIK, Alexei, Roman, V. Shpanchenko, MUROMACHI, Eiji. Carrier-doping metal-insulator transition in solid solutions of CdVO3-YVO3. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 2007, e240-e242
  22. Y. Ihara, H. Takeya, K. Ishida, C. Michioka, K. Yoshimura, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Unconventional superconductivity near quantum critical point revealed by Co-NQR measurements on Nax(H3O)zCoO2*yH2O. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS. 2007, 2119-2123
  23. BELIK, Alexei, TSUJII, Naohito, Qingzhen Huang, MUROMACHI, Eiji, Takano Mikio. Re-entrant spin-glass behaviour of geometrically frustrated SrFe3(PO4)3O . JOURNAL OF PHYSICS-CONDENSED MATTER. 2007, 145221-1-145221-6
  24. AWANA, Veer Pal Singh, UBALDINI, Alberto, SARKARAINADAR, BALAMURUGAN, Hari Kishan, MUROMACHI, Eiji. High pressure high temperature (HPHT) synthesis and magnetism of Cr-12s2 copper oxides with fluorite-structured layers between CuO2 planes. Physica C. 2007, 456-457
  25. ISOBE, Masaaki, Mitsuyuki, SHIZUYA, MUROMACHI, Eiji. Crystal structure and physical properties of a misfit-layered cobaltite (CaOH)1.14CoO2. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 2007, e269-e271
  26. UBALDINI, Alberto, AWANA, Veer Pal Singh, MUROMACHI, Eiji. High pressure high temperature (HPHT) synthesis and magnetic characterization of Tb based ruthenocuprates RuTb12s2 (s = 1, 2). Physica C. 2007, 856-858
  27. Kohki Satoh, A. Koda, R. Kadono, SAKURAI, Hiroya, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Ferromagnetic correlation in the deuterated cobal-oxyhydrate superconductor NaxCoO2*yD2O probed by muSR. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 2007, e138-e140
  28. KAWASHIMA, Tetsuya, MUROMACHI, Eiji, Paul F McMillan. High-pressure synthesis and crystal structure of g-Mo2N. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 651-652
  29. Yelon, W. B., Cai, Q., Lamsal, Jagat, Blackstead, H. A., Kornecki, M., V.Awana, Kishan, H., S.Balamurugan, MUROMACHI, Eiji. Neutron diffraction analysis of magnetic ordering in YSr2Cu2RuO8 . JOURNAL OF APPLIED PHYSICS. 2007, 09G104-1-09G104-3
2006
  1. YAMAURA, Kazunari, Q. Huang, M. Moldovan, D.P. Young, X.L. Wang, MUROMACHI, Eiji. Metallic conductivity and a Ca substitution study of NaRh2O4 comprising a double chain system. Physica B. 2006, 1134-1135
  2. T. Shimojima, T. Yokoya, T. Kiss, A. Chainani, S. Shin, T. Togashi, C. Zhang, C. Chen, S. Watanabe, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Laser-excited ultrahigh-resolution photoemission spectroscopy of superconducting Na0.35CoO2 center dot 1.3H(2)O. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS. 2006, 282-285
  3. C. P. Sun, L. -Y. Lin, Y. C. Kang, C. L. Huang, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji, H. D. Yang. Various analyses of specific heat for the order parameter of superconductor Na0.35CoO2*1.3H2O. PHYSICA B-CONDENSED MATTER. 2006, 865-866
  4. SAKURAI, Hiroya, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Synthesis and Magnetic Properties of NaxCoO2 (x=0.4 and 0.5). AIP Conference Proceedings. 2006, 1211-1212
  5. H. Ohta, C. Michioka, Y. Itoh, K. Yoshimura, SAKURAI, Hiroya, MUROMACHI, Eiji, TAKADA, Kazunori, SASAKI, Takayoshi. 23Na-NMR study of layered superconductor NaxCoO2*yH2O. PHYSICA B-CONDENSED MATTER. 2006, 859-860
  6. AWANA, Veer Pal Singh, Rajeev Ranjan, Rajeev Rawat, L. S. Sharath Chandra, M. Peurla, V. Ganesan, H. Kishan, D. Pandey, R. Laiho, MUROMACHI, Eiji, A. V. Narlikar. Anomalous volume expansion peak near magnetic ordering temperature of Ru in RuSr2Eu1.5Ce0.5Cu2O10-δ(Ru-1222) magneto superconductor : A low temperature X-ray diffraction study. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2006, 97-101
  7. Kenji Ishida , Y. Ihara, H. Takeya, C. Michioka, K. Yoshimura, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Phase diagram in bilayered-hydjrate NaxCoO2*yH2O revealed by Co nuclear quadrupole resonance. Physica B. 2006, 869-870
  8. C. Michioka, H. Ohta, Y. Ito, K. Yoshimura, M. Kato, SAKURAI, Hiroya, MUROMACHI, Eiji, TAKADA, Kazunori, SASAKI, Takayoshi. Knight shift of triangular lattice superconductor Na0.35CoO2*1.3H2O. Physica B. 2006, 628-629
  9. Higemoto Wataru, Ohishi Kazuki, Koda Akihiro, Kadono Ryosuke, SAKURAI, Hiroya, TAKADA, Kazunori, MUROMACHI, Eiji, SASAKI, Takayoshi. Possible unconventional superconductivity and weak magnetism in NaxCoO2*yH2O probed by μSR. PHYSICA B-CONDENSED MATTER. 2006, 274-277
  10. SAKURAI, Hiroya, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Superconducting Phase Diagram of NaxCoO2*yH2O. Physica C. 2006, 31-34
  11. SAKURAI, Hiroya, TSUJII, Naohito, MUROMACHI, Eiji. Quantum critical behavior of gamma-NaxCoO2 (x~0.7). Physica B. 2006, 121-122
  12. YAMAURA, Kazunari, MUROMACHI, Eiji. High-pressure synthesis of the perovskite rhodate CaRhO3. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2006, 54-56
  13. Y. Ihara, K. Ishida, H. Takeya, C. Michioka, Y. Itoh, K. Yoshimura, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Co Nuclear Quadrupole-Resonance Measurements on NaxCoO2*yH2O -Phase Diagram for Bilayered-Hydrate System-. the AIP Conference Proceedings. 2006, 663-664
2005
  1. 加藤将樹, 道岡千城, 和気剛, 吉村一良, 石田憲二, SAKURAI, Hiroya, MUROMACHI, Eiji, TAKADA, Kazunori, SASAKI, Takayoshi. 59Co NMR and NQR studies in the unconventional superconductor Na0.35CoO2*1.3H2O. PHYSICA B-CONDENSED MATTER. 2005, 359-361
  2. 道岡千城, 加藤将樹, 和気剛, 吉村一良, 石田憲二, SAKURAI, Hiroya, MUROMACHI, Eiji, TAKADA, Kazunori, SASAKI, Takayoshi. 2D NMR study in the novel superconductor Na0.35CoO2*1.3D2O. PHYSICA B-CONDENSED MATTER. 2005, 485-487
  3. X.L. Wang, SAKURAI, Hiroya, MUROMACHI, Eiji. Synthesis, structures, and magnetic properties of novel Roddlesden-Popper homologous series Srn+1ConO3n+1(n=1,2,3,4, and ∞). JOURNAL OF APPLIED PHYSICS. 2005, 9999-9999
  4. SAKURAI, Hiroya, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Characterization of superconductivity in NaxCoO2yH2O. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2005, 225-229
  5. SAKURAI, Hiroya, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Synthesis and superconductivity of NaxCoO2・yH2O. CHINESE JOURNAL OF PHYSICS. 2005, 566-573
  6. TAKADA, Kazunori, SAKURAI, Hiroya, MUROMACHI, Eiji, FUKUDA, Katsutoshi, OSADA, Minoru, 中井泉, RUBEN, A. DILANIAN, IZUMI, Fujio, SASAKI, Takayoshi. Structures and superconducting properties of sodium cobalt oxides. NATO Science Series II - Mathematics, Physics and Chemistry. 2005, 225-230
  7. A. Chainani, 横谷尚睦, 高田恭孝, 玉作賢治, 田口宗孝, 下志万貴比博, 鎌倉望, 堀場弘司, 津田俊輔, 辛埴, 三輪大五, 西野吉則, 石川哲也, 矢橋牧名, 小林啓介, 生天目博文, 谷口雅樹, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Hard-X-ray photoelectron spectroscopy of NaxCoO2*yH2O. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 2005, 163-168
  8. TAKADA, Kazunori, FUKUDA, Katsutoshi, OSADA, Minoru, 中井泉, IZUMI, Fujio, Ruben A. Dilanian, 加藤健一, 高田昌樹, SAKURAI, Hiroya, MUROMACHI, Eiji, SASAKI, Takayoshi. Characterization of superconducting sodium cobalt oxide bilayer-hydrate. CHINESE JOURNAL OF PHYSICS. 2005, 556-565
  9. YAMAURA, Kazunari, Young DP, MUROMACHI, Eiji. Magnetic studies of the lightly Ru doped perovskite rtodates Sr(Ru, Rh)O3. PHYSICA B-CONDENSED MATTER. 2005, 1261-1263
  10. Xu, Mingxiang, SARKARAINADAR, BALAMURUGAN, MUROMACHI, Eiji. Magnetotransport Properties and Spin States of Layered Cobalt Oxides Sr2-xHoxCoO4 (0 &#8804; x &#8804; 1). PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT. 2005, 349-354

口頭発表 TSV

2013
  1. OKABE, Hirotaka, ISOBE, Masaaki, MUROMACHI, Eiji, Nao Takeshita, KODA Akihiro, HIRAISHI Masatoshi, MIYAZAKI Masanori, KADONO Yoshinori, MIYAKE Yasuhiro, AKIMITSU Jun. Doping effect on the Jeff = 1/2 Mott insulator Ba2IrO4. International Workshop on Novel Superconductors and Super Materi. 2013
  2. 宮川 仁, 谷口 尚, 室町 英治. 高温高圧合成を用いたCa-Mg-Al-O系におけるMayenite型物質の探索 . 第54回高圧討論会. 2013
  3. 吉田 紘行, 岡部 博孝, 松下 能孝, 室町 英治, 磯部 雅朗. 空間反転対称性の破れた超伝導体Ag2Pd3Sの物性. 日本物理学会2013年秋期大会. 2013
  4. 岡部 博孝, 吉田 紘行, 磯部 雅朗, 松下 能孝, 佐藤 晃, 室町 英治, 秋光純. YbB2C2の単結晶育成と物性評価. 日本物理学会2013年秋期大会. 2013
  5. OKABE, Hirotaka, ISOBE, Masaaki, MUROMACHI, Eiji, KODA Akihiro, HIRAISHI Masatoshi, MIYAZAKI Masanori, KADONO Yoshinori, MIYAKE Yasuhiro, AKIMITSU Jun. muSR study of the magnetic state in layered iridates. Light and Particle Beams in Materials Science 2013. 2013
  6. 岡部 博孝, 磯部 雅朗, 室町 英治, 竹下直, 秋光純. キャリアドープされたBa2IrO4の構造と輸送特性. The Internal Conference on Strongly Correlated Electron Systems. 2013
  7. 磯部 雅朗, 岡部 博孝, 室町 英治, 秋光純. スピン・軌道モット絶縁体Ba2IrO4の磁化率. The Internal Conference on Strongly Correlated Electron Systems. 2013
  8. 岡部 博孝, 磯部 雅朗, 室町 英治, 幸田章宏, 平石雅俊, 宮崎正範, 門野良典, 三宅康博, 秋光純. mSRから見たキャリアドープされたBa2IrO4の磁気特性. The Internal Conference on Strongly Correlated Electron Systems. 2013
  9. BELIK, Alexei, FURUBAYASHI, Takao, YUSA, Hitoshi, MUROMACHI, Eiji. Search for Polar LiNbO3-Type Compounds. 2013 IEEE―UFFC joint symposia. 2013
  10. BELIK, Alexei, YI, Wei, FURUBAYASHI, Takao, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, HISHITA, Shunichi, YUSA, Hitoshi, MUROMACHI, Eiji. High-pressure synthesis and properties of new perovskites with small ions at the A site . Study of Matter at Extreme Conditions (SMEC 2013). 2013
  11. 磯部 雅朗, 岡部 博孝, 室町 英治, 秋光純. スピン軌道モット絶縁体Ba2IrO4の磁化率. 日本物理学会第68回年次大会. 2013
2012
  1. 宮川 仁, 谷口 尚, 室町 英治. ベルト型高圧装置による酸化物固溶体合成における圧力精密制御 〜12CaO・7Al2O3−12SrO・7Al2O3系〜. 第53回高圧討論会. 2012
  2. BELIK, Alexei, FURUBAYASHI, Takao, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, HISHITA, Shunichi, MUROMACHI, Eiji. High-pressure synthesis of new ferroelectric and multiferroic perovskite materials. IUMRS-ICEM2012. 2012
  3. ISOBE, Masaaki, ARAI, Masao, KAWASHIMA, Tetsuya, MUROMACHI, Eiji, Irizawa Akinori. Thermoelectric Properties of the Novel Quasi-1D Cobalt Oxides (Ca,Na)Co2O4. IUMRS-International Conference on Electronic Materials 2012. 2012
  4. 辻本 吉廣, 山浦 一成, 松下 能孝, 室町 英治, 林直顕, 樹神克明, 井川直樹, 白子祐一, 赤荻正樹. 層状鉄酸フッ化物のトポタクティック合成と結晶構造. セラミックス協会秋季大会. 2012
  5. 折井大祐, 坂田雅文, 三宅厚志, 清水克哉, 岡部 博孝, 磯部 雅朗, 室町 英治, 秋光純. 高圧下におけるBa2IrO4の電気伝導依存性. 日本物理学会2012年秋季大会. 2012
  6. 岡部 博孝, 磯部 雅朗, 室町 英治, 竹下直, 秋光純. スピン軌道モット絶縁体Ba2IrO4におけるキャリアドーピング効果. 日本物理学会2012年秋季大会. 2012
  7. BELIK, Alexei, RUSAKOV, Dmitriy, FURUBAYASHI, Takao, MUROMACHI, Eiji. BiGaO3-Based Perovskites: A Large Family of Polar Materials. 11th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity . 2012
  8. BELIK, Alexei, FURUBAYASHI, Takao, YUSA, Hitoshi, MUROMACHI, Eiji. Search for Polar LiNbO3-Type Compounds. 11th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity. 2012
  9. ISOBE, Masaaki, OKABE, Hirotaka, MUROMACHI, Eiji, Akimitsu Jun. K2NiF4-type iridates: unconventional magnetic behabior just like a high-Tc cuprate. Materials and Mechanism of Superconductivity 2012. 2012
  10. Hikaru Takeda, Yashuhiro Shimizu, Masayuki Itoh, SAKURAI, Hiroya, MUROMACHI, Eiji. Magnetic frustration effects in the new colossal magnetoresistance oxide NaCr2O4. ICM2012. 2012
  11. Orii Daisuke, Sakata Masafumi, Miyake Atsushi, Shimizu Katsuya, OKABE, Hirotaka, ISOBE, Masaaki, MUROMACHI, Eiji, Akimitsu Jun. Pressure-induced metal-insulator transition of Mott insulator Ba2IrO4. The19th International COnferenceon Magnetism withStrongly Correl. 2012
  12. YOSHIDA, Hiroyuki, MICHIUE, Yuichi, MUROMACHI, Eiji, ISOBE, Masaaki. Structurally perfect kagome antiferromagnets BaM3V2O8(OH)2 (M = Cu, Ni). International Conference on Highly Frustrated Magnetism 2012. 2012
  13. 櫻井 裕也, 室町 英治. 新たな磁気抵抗効果を示すNaCr2O4の磁性と伝導. 粉体粉末冶金協会平成24年度春季大会. 2012
  14. 入澤明典, 磯山悟朗, 飯塚拓也, 木村真一, 櫻井 裕也, 室町 英治. カルシウムフェライト型化合物NaCr2O4の光学応答. 日本物理学会第67回年次大会. 2012
  15. 辻本 吉廣, 山浦 一成, 室町 英治, 白子雄一, 赤荻正樹. 新奇層状コバルト鉄酸フッ化物の合成と磁性. 日本物理学会春季討論会. 2012
  16. 野崎洋, 原田雅史, 櫻井 裕也, 室町 英治, マンソン, ポムジャクシン, ケラー, オファ, アンサルド, ブリュア. ジグザク鎖を有するNaCr2O4の中性子散乱とμSRによる磁気構造解析. 日本物理学会第67回年次大会. 2012
  17. 武田晃, 清水康弘, 伊藤正行, 櫻井 裕也, 室町 英治. NMRでみたカルシウムフェライト型クロム酸化物NaCr2O4の局所磁性. 日本物理学会第67回年次大会. 2012
  18. 櫻井 裕也, 室町 英治. 新たな巨大磁気抵抗効果を示すNaCr2O4の磁性と伝導. 日本物理学会第67回年次大会. 2012
  19. 岡部 博孝, 竹下直, 磯部 雅朗, 室町 英治, 村中隆弘, 秋光純. スピン軌道モット絶縁体Ba2IrO4の高圧下電気抵抗測定. 日本物理学会第67回年次大会. 2012
  20. BELIK, Alexei, FURUBAYASHI, Takao, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, HISHITA, Shunichi, MUROMACHI, Eiji. High-pressure synthesis of new ferroelectric and multiferroic perovskite materials. Fundamental Physics of Ferroelectrics and Related Materials 2012. 2012
2011
  1. 辻本 吉廣, 松下 能孝, 山浦 一成, 室町 英治. 層状コバルト酸フッ化物における構造,磁気特性のO/F比依存性. 日本セラミックス協会関東支部若手研究発表交流会. 2011
  2. 折井大祐, 坂田雅文, 清水克哉, 岡部 博孝, 磯部 雅朗, 室町 英治, 秋光純. モット絶縁体Ba2IrO4の圧力誘起相転移. 第52回高圧討論会. 2011
  3. 宮川 仁, 谷口 尚, 室町 英治. 12SrO・7Al2O3結晶の高圧合成. 第52回高圧討論会. 2011
  4. BELIK, Alexei, FURUBAYASHI, Takao, MUROMACHI, Eiji. Magnetic Properties of LiNbO3, Corundum, and Hexagonal Polymorphs of (In1-xMx)MO3 Studied by M&#246;ssbauer Spectroscopy. ICAME2011. 2011
  5. 磯部 雅朗, 岡部 博孝, 室町 英治, 秋光純. 新規スピン・軌道モット絶縁体Ba2IrO4の構造と磁性. 日本物理学会2011年秋季大会. 2011
  6. グオ ヤンフェン, 王 霞, 李 軍, 張 守宝, ベリック アレクセイ, 松下 能孝, 山浦 一成, 室町 英治. What makes the oxygen different in yielding Tc of 26 K in LaFeAsO1-x synthesized under different pressures. 2011 Autumn Meeting, The Physical Society of Japan. 2011
  7. 岡部 博孝, 磯部 雅朗, 室町 英治, 幸田章宏, 竹下聡史, 平石雅俊, 宮崎正範, 門野良典, 三宅康博, 秋光純. 新規スピン・軌道モット絶縁体Ba2IrO4のmuSR II. 日本物理学会2011年秋季大会. 2011
  8. 辻本 吉廣, 李 軍, 山浦 一成, 松下 能孝, 田中 雅彦, 室町 英治, Yoshio Katsuya, Yuichi Shirako, Masaki Akaogi. 新規層状コバルト酸フッ化物. 日本セラミックス協会秋季シンポジウム. 2011
  9. ISOBE, Masaaki, OKABE, Hirotaka, MUROMACHI, Eiji, KOHDA Akihiro, TAKESHITA Satoshi, HIRAISHI Masatoshi, MIYAZAKI Masanori, KADONO Yoshinori, MIYAKE Yasuhiro, AKIMITSU Jun. Spin-Orbit Mott State in the Novel Quasi-2D Iridate Ba2IrO4. International Conference on Strongly Correlated Electron Systems. 2011
  10. OKABE, Hirotaka, TAKESHITA Nao, ISOBE, Masaaki, MUROMACHI, Eiji, MURANAKA Takahiro, AKIMITSU Jun. Transport properties in spin-orbit Mott insulator Ba2IrO4 under high pressure. 26th International Conference on Low Temperature Physics (LT26). 2011
  11. ISOBE, Masaaki, KAWASHIMA, Tetsuya, ARAI, Masao, MUROMACHI, Eiji, IRIZAWA Akinori. Transport Properties of the Novel Quasi-1D Cobalt Oxide (Ca,Na)Co2O4. 26th International Conference on Low Temperature Physics (LT26). 2011
  12. OKABE, Hirotaka, ISOBE, Masaaki, MUROMACHI, Eiji, KOHDA Akihiro, TAKESHITA Satoshi, HIRAISHI Masatoshi, MIYAZAKI Masanori, KADONO Yoshinori, MIYAKE Yasuhiro, AKIMITSU Jun. muSR study on a Mott State in the Iridium oxides. J-PARC/MUSE progress report meeting. 2011
  13. 王 霞, 李 軍, 石 友国, 辻本 吉廣, グオ ヤンフェン, 松下 能孝, 山浦 一成, 室町 英治. 鎖状構造を持つコバルト酸化物Sr3Co2O6の合成と磁性. 日本物理学会第66回年次大会(2011). 2011
  14. 辻本 吉廣, 山浦 一成, 室町 英治, 樹神克明, 井川直樹. 新奇層状ペロフスカイト鉄酸フッ化物の合成. 日本物理学会 第66回年次大会. 2011
  15. 吉田 紘行, 磯部 雅朗, 室町 英治. 古典三角格子反強磁性体Ag2MO2 (M=Cr, Fe)の合成と物性. 日本物理学会第66回年次大会. 2011
  16. 岡部 博孝, 磯部 雅朗, 室町 英治, 幸田章宏, 竹下聡史, 平石雅俊, 宮崎正範, 門野良典, 三宅康博, 秋光純. 新規スピン・軌道モット絶縁体Ba2IrO4のmuSR. 日本物理学会第66回年次大会. 2011
  17. 川嶋 哲也, 室町 英治. ホウ素ドープ超伝導ダイヤモンドの高圧合成Ⅲ. 日本物理学会第66回年次大会. 2011
  18. 磯部 雅朗, 岡部 博孝, 室町 英治, 秋光純. Ba2IrO4:新規スピン・軌道モット絶縁性擬二次元反強磁性体. 日本物理学会第66回年次大会. 2011
  19. 辻本 吉廣, 松下 能孝, 山浦 一成, 室町 英治, 樹神克明, 井川直樹. 新奇層状鉄酸フッ化物の合成・構造・物性. 日本セラミックス協会 2011年 年会. 2011
  20. 辻本 吉廣, 松下 能孝, 山浦 一成, 室町 英治, 樹神克明, 井川直樹. 新奇層状鉄酸フッ化物の合成・構造・磁性. JRR-3改造20周年記念シンポジウム研究用原子炉JRR-3の利用成果と今後. 2011
  21. 岡部 博孝, 磯部 雅朗, 室町 英治, 幸田章宏, 門野良典, 三宅康博, 竹下聡史, 平石雅俊, 宮崎正範, 秋光純. muSRによる層状イリジウム酸化物の磁性と電子状態. 第2回MLF(Materials and Life Science Experimental Facility)シン. 2011
  22. YOSHIDA, Hiroyuki, ISOBE, Masaaki, MUROMACHI, Eiji. Synthesis and Magnetic Properties of Classical Triangular Antiferromagnets of Ag2MO2 (M = Cr, Fe). International Conference on Frustration in Condensed Matter (ICF. 2011
2010
  1. 吉田 紘行, 磯部 雅朗, 室町 英治. 古典三角格子反強磁性体Ag2MO2 (M=Cr, Fe)の合成と物性. 日本磁気学会第39回化合物新磁性材料専門研究会. 2010
  2. GUO, Yanfeng, SHI, Youguo, YAMAURA, Kazunari, MUROMACHI, Eiji. Drastic suppression of the superconductivity of LaFeAsO0.85 by a nonmagnetic impurity. The 2010 International Chemical Congress of Pacific Basin Societ. 2010
  3. BELIK, Alexei, FURUBAYASHI, Takao, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, HISHITA, Shunichi, MUROMACHI, Eiji. (In1-yMy)MO3 (M = Mn and Mn0.5Fe0.5): Unusual Perovskites with Unusual Properties. 2010環太平洋国際化学会議PACIFICHEM 2010. 2010
  4. YAMAURA, Kazunari, SHI, Youguo, GUO, Yanfeng, YU, Shan, ARAI, Masao, BELIK, Alexei, SATO, Akira, MUROMACHI, Eiji. New materials research: crystal growth and magnetic properties of the perovskite osmium oxide and related compounds. The 2010 International Chemical Congress of Pacific Basin Societ. 2010
  5. LI, Jun, GUO, Yanfeng, SHI, Youguo, YU, Shan, YAMAURA, Kazunari, MUROMACHI, Eiji. Effect of zinc impurity on the optimally carrier doped superconductor BaFe1.87Co0.13As2. The 2010 International Chemical Congress of Pacific Basin Societ. 2010
  6. ARAI, Masao, SHI, Youguo, GUO, Yanfeng, YU, Shan, YAMAURA, Kazunari, MUROMACHI, Eiji. First-principles study of electronic structure in perovskite NaOsO3 and related compounds. 2010環太平洋国際化学会議PACIFICHEM 2010. 2010
  7. YU, Shan, SHI, Youguo, GUO, Yanfeng, ARAI, Masao, BELIK, Alexei, SATO, Akira, YAMAURA, Kazunari, MUROMACHI, Eiji. Measurement of Hall Coefficient on Perovskite Oxide NaOsO3. 2010環太平洋国際化学会議PACIFICHEM 2010. 2010
  8. TACHIBANA, Makoto, MUROMACHI, Eiji. Thermal conductivity and specific heat of relaxor ferroelectric perovskite oxides . The 2010 International Chemical Congress of Pacific Basin Societ. 2010
  9. ZHANG, Shoubao, GUO, Yanfeng, SHI, Youguo, YAMAURA, Kazunari, MUROMACHI, Eiji. The effect of oxygen deficiencies in Sr4Sc2OxFe2As2 prepared by high pressure method. The 2010 International Chemical Congress of Pacific Basin Societ. 2010
  10. WANG, Xia, GUO, Yanfeng, YAMAURA, Kazunari, MUROMACHI, Eiji. Doping effect on the post-perovskite oxide CaRhO3. The 2010 International Chemical Congress of Pacific Basin Societ. 2010
  11. LI, Jun, GUO, Yanfeng, SHI, Youguo, YU, Shan, YAMAURA, Kazunari, MUROMACHI, Eiji. Effect of zinc impurity on the optimally carrier doped superconductor BaFe1.87Co0.13As2. International Congress on Ceramics. 2010
  12. GUO, Yanfeng, SHI, Youguo, YAMAURA, Kazunari, MUROMACHI, Eiji. Drastic suppression of the superconductivity of LaFeAsO0.85 by a nonmagnetic impurity. International Congress on Ceramics . 2010
  13. ZHANG, Shoubao, GUO, Yanfeng, SHI, Youguo, YAMAURA, Kazunari, MUROMACHI, Eiji. The effect of oxygen deficiencies in Sr4Sc2OxFe2As2 prepared by high pressure method. International Congress on Ceramics . 2010
  14. LI, Jun, GUO, Yanfeng, SHI, Youguo, ZHANG, Shoubao, YU, Shan, YAMAURA, Kazunari, MUROMACHI, Eiji. NONMAGNETIC IMPURITY DOPING EFFECT ON THE OPTIMALLY CARRIER DOPED SUPERCONDUCTOR BaFe1.87Co0.13As2. 国際超電導シンポジウム(ISS2010). 2010
  15. 宮川 仁, 谷口 尚, 室町 英治. 12CaO・7Al2O3結晶及びその誘導体の高圧合成. 第51回高圧討論会. 2010
  16. 橘 信, 室町 英治. リラクサー強誘電体の熱伝導率と熱容量. 第46回熱測定討論会. 2010
  17. GUO, Yanfeng, ZHANG, Shoubao, SHI, Youguo, LI, Jun, YU, Shan, YAMAURA, Kazunari, MUROMACHI, Eiji. Drastic suppression of the superconductivity of LaFeAsO0.85 by a nonmagnetic impurity. 11th IUMRS International Conference in Asia. 2010
  18. ZHANG, Shoubao, GUO, Yanfeng, SHI, Youguo, LI, Jun, YAMAURA, Kazunari, MUROMACHI, Eiji. The effect of oxygen deficiencies in Sr4Sc2OxFe2As. 11th IUMRS International Conference in Asia. 2010
  19. 吉田 紘行, 磯部 雅朗, 室町 英治. S=5/2三角格子反強磁性体Ag2FeO2の合成と物性. 日本物理学会2010年秋季大会. 2010
  20. 橘 信, 平良尚也, 川路均, 室町 英治. パイロクロア型Cd2Re2O7およびCd2Nb2O7の構造相転移と熱物性. 日本物理学会2010年秋季大会. 2010
  21. 磯部 雅朗, 吉田 紘行, 室町 英治, 入澤明典. Sr2Ir1-xRhxO4におけるスピン・軌道相互作用と磁気相関. 日本物理学会2010年秋季大会. 2010
  22. YOSHIDA, Hiroyuki, ISOBE, Masaaki, MUROMACHI, Eiji. Magnetic properties of novel classical triangular antiferromagnets Ag2MO2(M = Cr, Fe). Highly Frustrated Magnetism 2010. 2010
  23. TACHIBANA, Makoto, MUROMACHI, Eiji. Low-temperature thermal properties of relaxor ferroelectrics. 21st IUPAC International Conference on Chemical Thermodynamics. 2010
  24. YUSA, Hitoshi, BELIK, Alexei, MUROMACHI, Eiji, Hirao Naohisa, Ohishi Yasuo. High-pressure phase transitions in Bi-based perovskites. 48th EHPRG Conference 2010. 2010
  25. TACHIBANA, Makoto, MUROMACHI, Eiji. Glasslike Thermal Properties of Lead-based Relaxor Ferroelectrics. The 10th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity. 2010
  26. ISOBE, Masaaki, YOSHIDA, Hiroyuki, TACHIBANA, Makoto, KAWASHIMA, Tetsuya, ARAI, Masao, MUROMACHI, Eiji, Akinori Irizawa. Transport Properties of Na-substituted CaCo2O4. International Conference on Thermoelectrics (ICT2010). 2010
  27. SHI, Youguo, GUO, Yanfeng, YU, Shan, YAMAURA, Kazunari, MUROMACHI, Eiji. Drastic suppression of the superconductivity of LaFeAsO0.85. The 12th Asian Conference on solid State Ionics. 2010
  28. 石 友国, グオ ヤンフェン, 余 珊, 新井 正男, ベリック アレクセイ, 山浦 一成, 佐藤 晃, 室町 英治, H.F. Tian, H.X. Yang, J.Q. Li, T. Varga, J.F. Mitchell. ペロブスカイト型オスミウム酸化物NaOsO3の合成と金属絶縁体転移. 日本化学会第90春季年会(2010). 2010
  29. グオ ヤンフェン, 石 友国, 余 珊, ベリック アレクセイ, 松下 能孝, 田中 雅彦, Y. Katsuya, 小林 啓介, I. Nowik, I. Felner, V. P. S. Awana, 山浦 一成, 室町 英治. 鉄系超伝導体LaFeAsO0.85のZn置換効果. 日本物理学会65回年次大会. 2010
  30. 川嶋 哲也, 室町 英治. ホウ素ドープ超伝導ダイヤモンドの高圧合成Ⅱ. 日本物理学会第65回年次大会. 2010
  31. 磯部 雅朗, 吉田 紘行, 橘 信, 川嶋 哲也, 新井 正男, 室町 英治, 入澤明典. 一次元系コバルト酸化物(Ca1-xNax)Co2O4の輸送特性. 日本物理学会第65回年次大会. 2010
  32. 吉田 紘行, 磯部 雅朗, 室町 英治. Sr2Ir1-xRhxO4(x=0-1)における金属絶縁体転移. 日本物理学会第65回年次大会. 2010
  33. YAMAURA, Kazunari, SHI, Youguo, GUO, Yanfeng, YU, Shan, ARAI, Masao, BELIK, Alexei, SATO, Akira, MUROMACHI, Eiji, H.F. Tian, H.X. Yang, J.Q. Li, T. Varga, J.F. Mitchell. Continuous metal-insulator transition at 410 K of the antiferromagnetic perovskite NaOsO$_3$ . APS March Meeting 2010. 2010
  34. SHI, Youguo, GUO, Yanfeng, YU, Shan, ARAI, Masao, BELIK, Alexei, SATO, Akira, YAMAURA, Kazunari, MUROMACHI, Eiji, T. Varga, J.F. Mitchell. High-pressure crystal growth and magnetic and electrical properties of the quasi-one dimensional osmium oxide Na2OsO4 . APS March Meeting 2010. 2010
  35. 遊佐 斉, ベリック アレクセイ, 室町 英治, 平尾直久, 大石泰生. Bi系ペロブスカイトの室温高圧相転移. 地球惑星科学研究会・高圧物質科学研究会 2009年度合同研究会合. 2010
2009
  1. MUROMACHI, Eiji. Effects of oxygen-defect and impurity doping on superconductivity of 1111-type iron arsenides. 14th US-Japan Workshop on Advanced Superconductors. 2009
  2. ベリック アレクセイ, 古林 孝夫, 松下 能孝, 田中 雅彦, 菱田 俊一, 室町 英治. Indium-Based Perovskites: A New Class of Near-Room-Temperature Multiferroics. Osaka University-MANA/NIMS Joint Symposium. 2009
  3. 橘 信, 室町 英治. リラクサー強誘電体Pb(Mg1/3Nb2/3)O3-PbTiO3の熱伝導率と熱容量. 第45回熱測定討論会. 2009
  4. 石 友国, グオ ヤンフェン, 余 珊, 新井 正男, ベリック アレクセイ, 山浦 一成, 佐藤 晃, 室町 英治, H.F. Tian, H.X. Yang, J.Q. Li, T. Varga, J.F. Mitchell. ペロブスカイト型オスミウム酸化物の金属絶縁体転移. 日本物理学会2009年秋季大会. 2009
  5. 磯部 雅朗, 川嶋 哲也, 新井 正男, 室町 英治. 一次元系コバルト酸化物(Ca1-xNax)Co2O4の構造と物性. 日本物理学会2009年秋季大会. 2009
  6. 橘 信, 室町 英治. Pb(Zn1/3Nb2/3)O3-PbTiO3の比熱と熱伝導率. 日本物理学会2009年秋季大会. 2009
  7. 川嶋 哲也, 室町 英治. ホウ素ドープ超伝導ダイヤモンドの高圧合成. 日本物理学会2009年秋季大会. 2009
  8. 余 珊, 石 友国, グオ ヤンフェン, 新井 正男, ベリック アレクセイ, 佐藤 晃, 山浦 一成, 室町 英治. ペロブスカイト型酸化物NaOsO3のホール係数測定. 日本物理学会 2009年秋季大会. 2009
  9. TAKADA, Kazunori, ONODA, Mitsuko, Yong-Nam Choi, Dimitri N. Argyriou, IZUMI, Fujio, SAKURAI, Hiroya, MUROMACHI, Eiji, SASAKI, Takayoshi. Structure Analysis of Cobalt Oxide Superconductors Based on a Superstructure Model . 9ith International Conference on Materials and Mechansms of Supe. 2009
  10. MUROMACHI, Eiji. Chemical Aspect of Sodium Cobalt Oxyhydrate Superconductor: Role of Oxonium Ions. M2S-IX. 2009
  11. ISOBE, Masaaki, MUROMACHI, Eiji, Kenji Ohoyama. Neutron Diffraction Study on Crystal Structure of the 1-D Chain Cobalt Oxide Sr14Co11O33. International Conference on Magnetism (ICM) 2009. 2009
  12. Martin Mansson, Yutaka Ikedo, Hiroshi Nozaki, Jun Sugiyama, Peter L. Russo, Danield Andreica, Mitsuyuki, SHIZUYA, ISOBE, Masaaki, MUROMACHI, Eiji. The mu+ -OH bond in Misfit-layered Cobalt Dioxide [Ca0.85OH]RS1:16[CoO2]. International Conference on Magnetism (ICM) 2009. 2009
  13. MUROMACHI, Eiji. Synthesis, Crystal Structure and Physical Properties of Cobalt Oxyhydrate. Annual Meeting of the American Crystallographic Association . 2009
  14. GUO, Yanfeng, SHI, Youguo, AWANA, Veer Pal Singh, YU, Shan, BELIK, Alexei, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, Y. Katsuya, KOBAYASHI, Keisuke, YAMAURA, Kazunari, MUROMACHI, Eiji. Drastic suppression of superconductivity by Zn substitution in LaFe1-xZnxAsO0.85. International Workshop on the Search for New Superconductors. 2009
  15. SHI, Youguo, GUO, Yanfeng, YU, Shan, BELIK, Alexei, YAMAURA, Kazunari, MUROMACHI, Eiji. Superconducting properties of the oxygen-vacant iron oxyarsenide TbFeAsO1-x from underdoped to overdoped compositions. Chinese Solid-State Science and New Material Conference. 2009
  16. 橘 信, 室町 英治. Pb(Mg1/3Nb2/3)O3-PbTiO3の熱伝導率と低温比熱. 日本物理学会第64回年次大会. 2009
  17. 高見剛, 伊藤正行, 磯部 雅朗, 新井 正男, 川嶋 哲也, 室町 英治. 59Co NMRを用いたCa1-xNaxCo2O4の微視的磁性に関する研究. 日本物理学会第64回年次大会. 2009
  18. 石 友国, 余 珊, ベリック アレクセイ, 松下 能孝, 田中 雅彦, 勝矢良雄, 小林 啓介, 畑 慶明, 安岡 宏, 山浦 一成, 室町 英治. 鉄砒素超伝導体TbFeAsO0.85の結晶構造と超伝導性. 日本物理学会春季年会. 2009
  19. 山浦 一成, Yuichi Shirako, Hiroshi Kojitani, 新井 正男, David P. Young, Masaki Akaogi, Mamoru Nakashima, Tetsuhiro Katsumata, Yoshiyuki Inaguma, 室町 英治. ロジウム酸化物CaRhO3のポストペロブスカイト相転移. 日本化学会春季年会. 2009
  20. YAMAURA, Kazunari, Yuichi Shirako, Hiroshi Kojitani, ARAI, Masao, David P. Young, Masaki Akaogi, Mamoru Nakashima, Tetsuhiro Katsumata, Yoshiyuki Inaguma, MUROMACHI, Eiji. Post-perovskite transition and magnetic and charge transport properties of the correlated 4$d$ post-perovskite CaRhO$_3$ . American Physical Society March Meeting 2009. 2009
  21. 室町 英治. TRIPプロジェクトの進捗状況 TbFeAsO1-d系を中心にして. 第1回TRIP全体会議. 2009
2008
  1. BELIK, Alexei, MUROMACHI, Eiji. Effects of doping on structural, physical, and chemical properties of multiferroic BiMnO3 and BiCrO3. The IUMRS International Conference in Asia 2008 (IUMRS-ICA 2008). 2008
  2. TACHIBANA, Makoto, KOLODIAZHNYI, Taras, MUROMACHI, Eiji. Low-temperature thermal conductivity and heat capacity of ferroelectric perovskites. The 4th International Symposium on the New Frontiers of Thermal. 2008
  3. 遊佐 斉, ベリック アレクセイ, 室町 英治, 平尾直久, 大石泰生. Bi系ペロブスカイトにおける高圧相転移の系統的研究. 第49回高圧討論会. 2008
  4. MUROMACHI, Eiji. Ferrimagnetic Ordered perovskite of Sr8Cu4ARe3O24(A=Sr, Ca) prepared under high pressure . Magnetic Materials & their Applications for 21st Century . 2008
  5. ISOBE, Masaaki, ARAI, Masao, KAWASHIMA, Tetsuya, MUROMACHI, Eiji. New One-Dimensional Cobalt Oxide CaCo2O4; A Potential Thermoelectric Material. The Sixth International Conference on Inorganic Materials. 2008
  6. 川嶋 哲也, 室町 英治. 遷移金属窒化物NbNの高圧合成III. 日本物理学会2008年秋季大会. 2008
  7. 白子雄一, 糀谷 浩, 赤荻正樹, 山浦 一成, 新井 正男, 室町 英治. ロジウム酸化物CaRhO3のポストペロブスカイト相転移. 日本物理学会 2008年秋季大会. 2008
  8. 磯部 雅朗, 新井 正男, 室町 英治. (Ca1-xNax)Co2O4の合成と物性. 日本物理学会2008年秋季大会. 2008
  9. 橘 信, コロディアジニ タラス, 室町 英治. ペロブスカイト型強誘電体の熱伝導率と低温比熱. 日本物理学会2008年秋季大会. 2008
  10. YUSA, Hitoshi, BELIK, Alexei, MUROMACHI, Eiji, HIRAO Naohisa, OHISHI Yasuo. Structural phase transitions of BiMO3 (M=Al. Ga, In) under high pressure. 46th EHPRG. 2008
  11. MUROMACHI, Eiji. High pressure synthesis and physical property measurements of perovskite transition-metal oxides. IUCr2008. 2008
  12. YOKOSAWA, Tadahiro, BELIK, Alexei, ASAKA, Toru, KIMOTO, Koji, MUROMACHI, Eiji, MATSUI, Yoshio. Investigation of the crystal symmetry of BiMnO3: Electron diffraction study. 第21回国際結晶学連合会議(IUCr2008). 2008
  13. TACHIBANA, Makoto, MUROMACHI, Eiji. Phase diagram of perovskite RMnO3 and RCoO3 (R=rare earth). ICMR school on Multiferroics and beyond. 2008
  14. MUROMACHI, Eiji. Chemical aspect of the sodium cobalt oxyhydrate superconductor. IUMRS-ICEM 2008. 2008
  15. BELIK, Alexei, MUROMACHI, Eiji. Effects of doping on structural, physical, and chemical properties of multiferroic BiMnO3 and BiCrO3. SP-SSM2008. 2008
  16. ARAI, Masao, ISOBE, Masaaki, MUROMACHI, Eiji. Electronic Structure and Thermoelectric Property of CaCo2O4. International Conference on Quantum Simulators and Design 2008. 2008
  17. 室町 英治. 超高圧合成及びソフト化学を用いた新規機能性物質の探索. 北海道大学GCOE/NIMS-MANA ジョイントシンポジウム. 2008
  18. 横澤 忠洋, ベリック アレクセイ, 浅香 透, 木本 浩司, 室町 英治, 松井 良夫. ビスマスマンガン酸化物の対称性 〜電子回折法による研究〜. 日本顕微鏡学会第64回学術講演会. 2008
  19. 山浦 一成, 新井 正男, 佐藤 晃, A.B. Karki, D.P. Young, R. Movshovich, S. Okamoto, D. Mandrus, 室町 英治. ポストスピネル酸化物NaV2O4の異方的金属伝導. 日本化学会第88春季年会. 2008
  20. 橘 信, 室町 英治. (La1-xNdx)0.7Pb0.3MnO3の磁気相転移と熱伝導率. 日本物理学会第63回年次大会. 2008
  21. 山浦 一成, 新井 正男, 佐藤 晃, A.B. Karki, D.P. Young, R. Movshovich, S. Okamoto, D. Mandrus, 室町 英治. ポストスピネル酸化物NaV2O4の異方的金属伝導. 日本物理学会第63回年次大会. 2008
  22. 磯部 雅朗, 新井 正男, 室町 英治. カルシウムフェライト型コバルト酸化物CaCo2O4の構造と物性. 日本物理学会第63回年次大会. 2008
  23. 余 珊, 大井 修一, 茂筑 高士, 平田 和人, 室町 英治. ジョセフソン磁束フロー抵抗の電流依存性. 日本物理学会第63回年次大会. 2008
  24. ISOBE, Masaaki, ARAI, Masao, MUROMACHI, Eiji. New cobalt oxide CaCo2O4; a potential thermoelectric material with the calcium-ferrite type structure. Solid State Chemistry Conference 2008 (Zing 2008). 2008
  25. KAWASHIMA, Tetsuya, MUROMACHI, Eiji, Paul F. McMillan. Crystal structure and superconductivity of transition metal nitride gamma-Mo2N and NbN prepared under high-pressure. Solid State Chemistry Conference 2008. 2008
2007
  1. SAKURAI, Hiroya, MUROMACHI, Eiji. Composition control of sodium cobalt oxyhydrate superconductor and its related compounds. ISS2007. 2007
  2. 横澤 忠洋, ベリック アレクセイ, 浅香 透, 木本 浩司, 室町 英治, 松井 良夫. 収束電子回折法によるビスマスマンガン酸化物の空間群決定. ナノ計測センター研究成果発表会. 2007
  3. 橘 信, 室町 英治. ペロブスカイト型RMnO3(R=希土類)におけるスピンの競合と磁気相図. 第43回熱測定討論会. 2007
  4. 川嶋 哲也, 室町 英治. 遷移金属窒化物NbNの高圧合成II. 日本物理学会第62回年次大会. 2007
  5. 余 珊, 大井 修一, 茂筑 高士, 平田 和人, 室町 英治. ジョセフソン磁束フロー抵抗の周期振動における異方性依存性. 日本物理学会 第62回年次大会. 2007
  6. 櫻井 裕也, 室町 英治. Ca1-xNaxV2O4の合成と物性. 日本物理学会第62回年次大会. 2007
  7. 橘 信, 室町 英治. RCoO3(R=希土類)の電子相図と結晶構造. 日本物理学会第62回年次大会. 2007
  8. 磯部 雅朗, 静谷 満幸, 室町 英治. CaFe2O4型構造を有する新しいコバルト酸化物CaCo2O4. 日本物理学会第62回年次大会. 2007
  9. BELIK, Alexei, MUROMACHI, Eiji. Magnetic, Thermal, and Structural Properties of BiMn1-xMxO3 (M = Al, Sc, Cr, Fe, and Ga). Gordon Research Conferences: Solid State Chemistry II. 2007
  10. YAMAURA, Kazunari, ARAI, Masao, SATO, Akira, A.B. Karki, D.P. Young, R. Movshovich, S. Okamoto, D. Mandrus, MUROMACHI, Eiji. Metallic conductivity and magnetic properties of the quai-1D compound NaV2O4. The 15th International Conference on Crystal Growth. 2007
  11. TACHIBANA, Makoto, MUROMACHI, Eiji. Magnetic phase diagram of perovskite RMnO3 (R=rare earth). The 62nd Calorimetry Conference. 2007
  12. MUROMACHI, Eiji. Phase diagrams of the sodium cobalt oxyhydrate superconductor. EM-NANO 2007. 2007
  13. Joel Zylberberg, BELIK, Alexei, MUROMACHI, Eiji, Zuo-Guang Ye. Bismuth aluminate BiAlO3: a new lead-free high-TC piezo-/ferroelectric. International Symposium on the Application of Ferroelectrics. 2007
  14. 横澤 忠洋, ベリック アレクセイ, 浅香 透, 木本 浩司, 室町 英治, 松井 良夫. 収束電子回折法によるビスマスマンガン酸化物の空間群決定. 日本顕微鏡学会第63回学術講演会. 2007
  15. SAKURAI, Hiroya, MUROMACHI, Eiji. Role of Na ions in cobalt oxides. SCES'07. 2007
  16. 川嶋 哲也, 室町 英治. 遷移金属窒化物NbNの高圧合成. 日本物理学会2007年春季大会. 2007
  17. 橘 信, 室町 英治. ペロブスカイト型RMnO3(R=Ho-Lu)の磁気相図と結晶構造. 日本物理学会2007年春季大会. 2007
  18. 櫻井 裕也, 室町 英治. Nax(H3O)zCoO2の合成と磁性. 日本物理学会2007年春季大会. 2007
  19. 磯部 雅朗, 小野田 みつ子, 静谷 満幸, 田中 雅彦, 室町 英治. (Ca0.85OH)1.16CoO2の構造変調 − Ca欠陥位置とホールドーピング −. 日本物理学会春季大会. 2007
  20. 横澤 忠洋, ベリック アレクセイ, 浅香 透, 木本 浩司, 室町 英治, 松井 良夫. 収束電子回折法によるBiMnO3の空間群決定. 日本顕微鏡学会関東支部講演会. 2007
  21. YAMAURA, Kazunari, Q. Huang, AKAISHI, Minoru, MUROMACHI, Eiji. Superconducting properties of the hexagonal-layered molybdenum carbide h-Mo3C2. APS March meeting. 2007
  22. ベリック アレクセイ, 横澤 忠洋, 浅香 透, 木本 浩司, 松井 良夫, Satoshi IIKUBO, Katsuaki KODAMA, Naoki IGAWA, Shinichi SHAMOTO, 室町 英治. Crystal Symmetry of BiMnO3, BiCrO3, and BiScO3 and Effect of Substitution on Phase Transitions in BiMnO3. 第2回マルチフェロイクス研究会. 2007
  23. TACHIBANA, Makoto, MUROMACHI, Eiji. Heat capacity of pyrochlore Pr2Ru2O7. 10th Joint Magnetism and Magnetic Materials/Intermag Conference . 2007
  24. SARKARAINADAR, BALAMURUGAN, ISOBE, Masaaki, VPS. Awana, MUROMACHI, Eiji. High pressure high temperature (HPHT) synthesis and magnetic properties of ordered perovskite Sr2Cu(Re0.69-xWxCa0.31)O6(0 &#8804; x &#8804; 0.6)&quot; . 10th Joint MMM/Intermag Conference . 2007
2006
  1. ISOBE, Masaaki, ONODA, Mitsuko, Mitsuyuki, SHIZUYA, TANAKA, Masahiko, MUROMACHI, Eiji. Structural modulation in the misfit-layered cobalt oxide (CaOH)kCoO2. AsCA. 2006
  2. BELIK, Alexei, YOKOSAWA, Tadahiro, KIMOTO, Koji, MATSUI, Yoshio, MUROMACHI, Eiji. High-Pressure Synthesis and Properties of Solid Solutions BiMnO3-BiScO3. Kyoto Conference on Solid State Chemistry. 2006
  3. SAKURAI, Hiroya, MUROMACHI, Eiji. Soft-Chemical Synthesis and Magnetic Properties of Sodium Cobalt Oxides. Kyoto Conference on Solid State Chemistry. 2006
  4. MUROMACHI, Eiji, SAKURAI, Hiroya. Superconducting phase diagram of the sodium cobalt oxyhydrate. Kyoto Conference on Solid State Chemistry. 2006
  5. BELIK, Alexei, YUSA, Hitoshi, R, Shpanchenko, MUROMACHI, Eiji. Search for New Ferroelectric and Multiferroic Materials Using High-Pressure Technique. Crystallography at High Pressure 2006. 2006
  6. 磯部 雅朗, 小野田 みつ子, 静谷 満幸, 田中 雅彦, 室町 英治. 単斜晶系(Ca0.85OH)1.16CoO2の結晶構造. 日本物理学会2006年秋期大会. 2006
  7. 山浦 一成, Q. Huang, 小須田 幸助, 室町 英治. カルシウムフェライト型マンガン酸化物NaMn_2_O_4_の磁性. 日本物理学会2006年秋季大会. 2006
  8. 川嶋 哲也, 室町 英治, Paul F. McMillan. 遷移金属窒化物γ-Mo2Nの高圧合成と結晶構造. 日本物理学会2006年秋季大会. 2006
  9. 橘 信, 室町 英治. パイロクロア型Pr2-xBixRu2O7の低温比熱. 日本物理学会2006年秋季大会. 2006
  10. NAGAI, Takuro, AWANA, Veer Pal Singh, MUROMACHI, Eiji, BABA, Yuji, YAMAZAKI Atsushi, KARPPINEN Maarit, YAMAUCHI Hisao, KIMOTO, Koji, MATSUI, Yoshio. Structural order and disorder in Co-based layered cuprate superconductors CoSr2AsCu2Ox (A = Y,Ce,Ca; s = 1-3). The 16th international microscopy congress. 2006
  11. R.V. Shpanchenko, A.A. Tsirlin, E.V. Antipov, BELIK, Alexei, MUROMACHI, Eiji. SYNTHESIS, STRUCTURE AND PROPERTIES OF NEW LAYERED VANADIUM OXIDES. The 17th International Conference on Magnetism (ICM2006). 2006
  12. BELIK, Alexei, TSUJII, Naohito, Qingzhen Huang, MUROMACHI, Eiji, Mikio Takano. Ferromagnetic cluster glass behavior of geometrically frustrated SrFe3+3(PO4)3O. Highly Frustrated Magnetism 2006. 2006
  13. 櫻井 裕也, 高田 和典, 佐々木 高義, 室町 英治. 超伝導体Nax(H3O)zCoO2*yH2Oの相図 - 価数依存性、Na置換効果 - . 平成18年度春季大会. 2006
  14. 磯部 雅朗, 小野田 みつ子, 静谷 満幸, 田中 雅彦, 室町 英治. 複合結晶(CaOH)1.14CoO2の変調構造. 日本物理学会第61会年次大会. 2006
  15. 井原慶彦, 石田憲二, 竹谷英朗, 道岡千城, 伊藤豊, 吉村一良, 加藤将樹, 高田 和典, 佐々木 高義, 櫻井 裕也, 室町 英治. コバルト酸化物超伝導体NaxCoO2*yH2OのNMR/NQR測定. 第61回年次大会. 2006
  16. 山浦 一成, Qingzhen HUANG, 小須田 幸助, 室町 英治. CaFe2O4型構造を有するNaMn2O4の高圧合成と磁性. 日本化学会第86春季年会(2006). 2006
  17. 櫻井 裕也, 辻井 直人, 鈴木 修, 北澤 英明, 木戸 義勇, 高田 和典, 佐々木 高義, 室町 英治. 水和コバルト酸化物超伝導体の相図 -価数依存性・Naイオン置換効果・強磁場効果-. 日本物理学会年次大会. 2006
  18. 静谷 満幸, 磯部 雅朗, 馬場 裕二, 長井 拓郎, 松井 良夫, 室町 英治. 単斜晶相(CaOH)1.14CoO2の物性. 日本物理学会 第61回年次大会. 2006
  19. YAMAURA, Kazunari, Q. Huang, M. Moldovan, D.P. Young, MUROMACHI, Eiji. Magnetic and electrical properties of the double chain-type compounds NaRh$_2$O$_4$ and NaMn$_2$O$_4$. APS March Meeting 2006. 2006
  20. 室町 英治. 水和コバルト酸化物の超伝導相図. AQM 2005年度成果報告会. 2006
2005
  1. BELIK, Alexei, MUROMACHI, Eiji. High-pressure synthesis, crystal structure, and properties of new perovskite-type oxides BiAlO3, BiGaO3, and BiInO3. PACIFICHEM 2005. 2005
  2. SAKURAI, Hiroya, TAKADA, Kazunori, SASAKI, Takayoshi, MUROMACHI, Eiji. Soft-chemical synthesis of sodium cobalt oxyhydrate and its related compounds. 2005環太平洋国際化学会議. 2005
  3. YAMAURA, Kazunari, Q. Huang, M. Moldovan, D.P. Young, MUROMACHI, Eiji. High-pressure synthesis and metallic conductivity of the sodium rhodate NaRh2O4. 2005環太平洋国際化学会議. 2005
  4. 室町 英治. 水和コバルト酸化物-ソフト化学と超伝導発現-. 第18回佐々木学術講演会-高温超伝導体発見から足掛け20年-. 2005
  5. 山浦 一成, Qingzhen HUANG, Monica MOLDOVAN, David P. YOUNG, 佐藤 晃, 馬場 裕二, 長井 拓郎, 松井 良夫, 室町 英治. 金属伝導性ロジウム酸化物NaRh2O4の高圧合成、構造、磁性. 第46回高圧討論会 . 2005
  6. MUROMACHI, Eiji. Search for New Superconductors and Related Materials. 18th International Symposium on Superconductivity. 2005
  7. OSADA, Minoru, TAKADA, Kazunori, IZUMI, Fujio, SAKURAI, Hiroya, MUROMACHI, Eiji, SASAKI, Takayoshi. Structural dynamics in NaxCoO2・yH2O superconductors investigated by Raman scattering. ISS2005 (18th International Symposium on Superconductivity). 2005
  8. MUROMACHI, Eiji. SUPERCONDUCTIVITY IN COBALT OXIDE HYDRATE. 第12回日米高温超伝導体ワークショップ. 2005
  9. 櫻井 裕也, 高田 和典, 佐々木 高義, 室町 英治. NaxCoO2*yH2Oのソフト化学合成と相図. 日本物理学会2005年秋季大会. 2005
  10. 竹谷英朗, 井原慶彦, 石田憲二, 道岡千城, 吉村一良, 高田 和典, 佐々木 高義, 櫻井 裕也, 室町 英治. コバルト酸化物超伝導体NaxCoO2*yH2OのCo-NQR測定. 日本物理学会2005年秋季大会 . 2005
  11. 井原慶彦, 石田憲二, 竹谷英朗, 道岡千城, 伊藤豊, 吉村一良, 加藤将樹, 高田 和典, 佐々木 高義, 櫻井 裕也, 室町 英治. NaxCoO2*yH2Oにおけるナイトシフトの角度依存性. 日本物理学会2005年秋季大会 . 2005
  12. 西村 浩輔, 櫻井 裕也, 室町 英治. A4Mn3O10(A=Ca, Sr, Ba)の合成と物性. 日本物理学会2005年秋季大会. 2005
  13. 静谷 満幸, 磯部 雅朗, 馬場 裕二, 長井 拓郎, 松井 良夫, 長田 実, 室町 英治. 層状コバルト(水)酸化物[CaOH]1.14CoO2の物性. 日本物理学会2005年秋季大会. 2005
  14. 石田憲二, 井原慶彦, 竹谷英朗, 道岡千城, 吉村一良, 高田 和典, 佐々木 高義, 櫻井 裕也, 室町 英治. コバルト酸化物超伝導体の磁気励起-銅酸化物、ルテニウム酸化物超伝導体との比較-. 日本物理学会2005年秋季大会 . 2005
  15. 田中 学, 磯部 雅朗, 室町 英治. YbFe_2_O_4_型構造を持つコバルト酸化物の構造および磁気特性. 日本物理学会2005年秋季大会. 2005
  16. TAKADA, Kazunori, MA, Renzhi, OSADA, Minoru, IZUMI, Fujio, SAKURAI, Hiroya, MUROMACHI, Eiji, SASAKI, Takayoshi. Sodium cobalt oxide hydrate obtained from alpha-NaCoO2. SSI-15 International Conference on Solid State Ionics. 2005
  17. 太田寛人, 道岡千城, 伊藤豊, 吉村一良, 櫻井 裕也, 室町 英治. 層状化合物超伝導体NaxCoO2*yH2Oの合成と物性. 粉体粉末冶金協会平成17年度春季大会. 2005
  18. 伊藤豊, 太田寛人, 道岡千城, 吉村一良, 櫻井 裕也, 室町 英治. 層状化合物超伝導体NaxCoO2*yH2Oの23Na核スピン格子緩和. 粉体粉末冶金協会平成17年度春季大会. 2005
  19. 長井 拓郎, Thierry DREZEN, 浅香 透, 山崎淳司, 木本 浩司, 室町 英治, 松井 良夫. 透過型電顕法による層状銅酸化物(Cu0.5Cr0.5)Sr2CuOxの秩序・無秩序構造の解析. 日本顕微鏡学会第61回学術講演会. 2005
  20. 櫻井 裕也, 竹之内 智, 高田 和典, 佐々木 高義, 室町 英治. 超伝導体NaxCoO2*yH2Oのソフト化学合成と相図. 粉体粉末冶金協会平成17年度春季大会. 2005
  21. Xu, Mingxiang, SARKARAINADAR, BALAMURUGAN, MUROMACHI, Eiji. Magnetic and transport properties of cobalt oxides synthesized by high pressure technique. 4th Asia-Pacific Workshop on Strongly Correlated Systems. 2005
  22. 櫻井 裕也, 竹之内 智, 高田 和典, 真 家信, 長井 拓郎, 松井 良夫, 佐々木 高義, 室町 英治. NaxCoO2*yH2Oのソフト化学合成と物性. 科研費特定領域研究研究会. 2005
  23. 櫻井 裕也, 室町 英治. ナトリウムコバルト酸化物におけるオキソニウムイオン. 日本物理学会第60回年次大会. 2005
  24. 静谷 満幸, 磯部 雅朗, 馬場 裕二, 長井 拓郎, 松井 良夫, 室町 英治. 層状Co酸化物の高圧合成. 日本物理学会第60回年次大会. 2005
  25. 道岡千城, 太田寛人, 伊藤豊, 和気剛, 吉村一良, 加藤将樹, 石田憲二, 井原慶彦, 櫻井 裕也, 室町 英治, 高田 和典, 佐々木 高義. 三角格子超伝導体NaxCoO2・yH2Oのいろいろな原子核を用いた核磁気共鳴. 日本物理学会第60回年次大会. 2005
  26. 太田寛人, 道岡千城, 伊藤豊, 和気剛, 吉村一良, 加藤将樹, 石田憲二, 井原慶彦, 櫻井 裕也, 室町 英治, 高田 和典, 佐々木 高義. 超伝導体NaxCoO2・yH2Oおよび周辺物質の核磁気共鳴による研究. 日本物理学会第60回年次大会. 2005
  27. ベリック アレクセイ, 東正樹, 島川祐一, 高野幹夫, 室町 英治. High-pressure synthesis and properties of PbVO3-BiMO3 (M = Fe and Co) solid solutions. 日本物理学会 第60回年次大会. 2005
  28. 井原慶彦, 石田憲二, 道岡千城, 加藤将樹, 吉村一良, 高田 和典, 長田 実, 佐々木 高義, 櫻井 裕也, 室町 英治. 三角格子コバルト酸化物超伝導体NaxCo17O2・yH2Oの17O-NMR. 日本物理学会第60回年次大会. 2005
2004
  1. TAKADA, Kazunori, SAKURAI, Hiroya, MUROMACHI, Eiji, IZUMI, Fujio, Ruben A. Dilanian, SASAKI, Takayoshi. A new superconducting phase of sodium cobalt oxide hydrate. 4th International Workshop on Novel Quantum Phenomena in Transit. 2004
  2. 道岡千城, 加藤正樹, 吉村一良, 井原慶彦, 石田憲二, SAKURAI, Hiroya, MUROMACHI, Eiji, TAKADA, Kazunori, SASAKI, Takayoshi. NMR and NQR studies on the triangular CoO2 layer in NaxCoO2yH2O. 4th International Workshop on Novel Quantum Phenomena in Transit. 2004
  3. 吉村一良, 道岡千城, 加藤正樹, 和気剛, 井原慶彦, 石田憲二, SAKURAI, Hiroya, MUROMACHI, Eiji, TAKADA, Kazunori, SASAKI, Takayoshi. Superconducting Properties of NaxCoO2yH2O Investigated by 2D NMR. 4th International Workshop on Novel Quantum Phenomena in Transit. 2004
  4. SAKURAI, Hiroya, TAKENOUCHI, Satoshi, TSUJII, Naohito, MUROMACHI, Eiji. Synthesis and Physical Properties of NaxCoO2 (x = 0.70-0.78). 4th International Workshop on Novel Quantum Phenomena in Transit. 2004
  5. MUROMACHI, Eiji. Physical and chemical properties of the superconducting cobalt oxide hydrate. 10th International Workshop on Chemical Designing and Processing. 2004
  6. 長井 拓郎, 横澤 忠洋, VEERPAL SINGH AWANA, M. Karppinen, 山内尚雄, 山崎淳司, 室町 英治, 木本 浩司, 松井 良夫. Ru系およびCo系層状銅酸化物RuSr2RsCu2O2s+6, CoSr2RsCu2O2s+5 (s=1-3) が示す規則・不規則構造の電顕観察. 日本結晶学会平成16年度年会. 2004
  7. 櫻井 裕也, 竹之内 智, 辻井 直人, 室町 英治. γ-NaxCoO2の合成と物性(磁性、比熱、電気抵抗). 粉体粉末冶金協会平成16年度秋季大会. 2004
  8. 吉村一良, 道岡千城, 和気剛, 加藤正樹, 石田憲二, 井原慶彦, 櫻井 裕也, 室町 英治, 高田 和典, 佐々木 高義. 二次元三角格子Co酸化物超伝導体Na0.35CoO2・1.3D2Oの重水素NMR. 粉体粉末冶金協会平成16年度秋季大会. 2004
  9. 長井 拓郎, 横澤 忠洋, VEERPAL SINGH AWANA, M. Karpinnen, 山内尚雄, 山崎淳司, 室町 英治, 木本 浩司, 松井 良夫. 透過型電顕法によるRu系およびCo系層状銅酸化物MSr2RsCu2Ox. 日本顕微鏡学会第49回学術講演会. 2004
  10. 櫻井 裕也, 竹之内 智, 辻井 直人, 室町 英治. γ-NaxCoO2 (x=0.70-0.78)の合成と磁性. 日本物理学会2004年秋季大会. 2004
  11. 櫻井 裕也, 辻井 直人, 室町 英治. γ-NaxCoO2 (x=0.70-0.78)の比熱と電気抵抗. 日本物理学会2004年秋季大会. 2004
  12. 井原慶彦, 石田憲二, 道岡千城, 加藤将樹, 吉村一良, 高田 和典, 佐々木 高義, 櫻井 裕也, 室町 英治. 三角格子コバルト酸化物NaxCoO2 (x=0.7) の異常金属状態. 日本物理学会2004年秋季大会. 2004
  13. 道岡千城, 和気剛, 加藤将樹, 吉村一良, 石田憲二, 井原慶彦, 櫻井 裕也, 室町 英治, 高田 和典, 佐々木 高義. Co酸化物超伝導体Na0.35CoO2 1.35D2Oの重水素NMR. 日本物理学会2004年秋季大会. 2004
  14. 山浦 一成, Q. Huang, D.P. Young, 新井 正男, 佐藤 晃, 室町 英治. (Ca,Na)Rh_2_O_4_の構造、磁性、電気伝導性. 日本物理学会2004秋季大会. 2004
  15. NAGAI, Takuro, VEERPAL SINGH AWANA, MUROMACHI, Eiji, 山崎淳司, Maarit Karppinen, 山内尚雄, KIMOTO, Koji, MATSUI, Yoshio. HRTEM investigation of Co-based layered cuprates CoSr2(Y,Ce)sCu2O5+2s (s=1-3). 第13回欧州顕微鏡学会議(EMC2004). 2004
  16. 横谷尚睦, 下志万貴博, チャイナニアシシ, Kiss, 田口宗孝, 辛埴, 富樫, Chen, 渡辺, 高田恭孝, 津田俊輔, 鎌倉望, 玉作賢治, 西野吉則, 石川哲也, 小林啓介, 生天目博文, 谷口雅樹, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Bulk electronic structure of Na0.35CoO2 1.3H2O studied with hard x-ray and laser PES. IFCAM Workshop on Electronic Properties of Cobalt Oxides. 2004
  17. 井原慶彦, 石田憲二, 道岡千城, 加藤将樹, 吉村一良, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Co-NQR and susceptibility measurements in NaxCoO2 yH2O with different Na and hydrate Contents. IFCAM Workshop on Electronic Properties of Cobalt Oxides. 2004
  18. 髭本亘, 門野良典, 大西, 幸田章宏, 石田憲二, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Pair Correlation in the Cobalt Oxide Superconductor Probed by uSR. IFCAM Workshop on Electronic Properties of Cobalt Oxides. 2004
  19. 石田憲二, 井原慶彦, 道岡千城, 加藤将樹, 吉村一良, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. NMR and NQR Studies in Superconducting NaxCoO2 yH2O and related Cobaltate. IFCAM Workshop on Electronic Properties of Cobalt Oxides. 2004
  20. 櫻井 裕也, 高田 和典, 竹之内 智, 佐々木 高義, 室町 英治. NaxCoO2・yH2Oの合成と超伝導特性. 平成16年度春季大会. 2004
  21. 井原慶彦, 石田憲二, 道岡千城, 加藤将樹, 吉村一良, 高田 和典, 佐々木 高義, 櫻井 裕也, 室町 英治. コバルト酸化物NaxCoO2・yH2Oの超伝導性の試料依存性. 日本物理学会第59回年次大会. 2004
  22. 加藤将樹, 道岡千城, 和気剛, 吉村一良, 石田憲二, 井原慶彦, 櫻井 裕也, 高田 和典, 佐々木 高義, 室町 英治. 二次元三角格子Co酸化物超伝導体NaxCoO2・yH2OのNMR・NQR (I). 日本物理学会第59回年次大会. 2004
  23. 櫻井 裕也, 高田 和典, 福田 勝利, 長田 実, 中井泉, 泉 富士夫, Ruben A. Dilanian, 加藤健一, 高田昌樹, 佐々木 高義, 室町 英治. NaxCoO2・yH2O の超伝導II. 第59回年次大会. 2004
  24. 髭本亘, 大石一城, 幸田章宏, S. R. Saha, 門野良典, 石田憲二, 櫻井 裕也, 高田 和典, 室町 英治, 佐々木 高義. NaxCoO2・yH2Oの磁性と超伝導体II. 日本物理学会第59回年次大会. 2004
  25. 道岡千城, 和気剛, 加藤将樹, 吉村一良, 石田憲二, 井原慶彦, 櫻井 裕也, 室町 英治, 高田 和典, 佐々木 高義. 二次元三角格子Co酸化物超伝導体NaxCoO2・yH2OのNMR・NQR (II). 日本物理学会第59回年次大会. 2004
  26. 和気剛, 加藤将樹, 道岡千城, 吉村一良, 石田憲二, 井原慶彦, 櫻井 裕也, 高田 和典, 佐々木 高義, 室町 英治. 二次元三角格子Co酸化物超伝導体NaxCoO2・yH2OのNMR・NQR (III) 〜Fe置換効果〜. 日本物理学会第59回年次大会. 2004
  27. 下志万貴博, 横谷尚睦, 木須孝幸, 金高文和, 辛埴, 富樫格, C. Chen, 渡辺俊太郎, 高田 和典, 佐々木 高義, 櫻井 裕也, 室町 英治. コバルト酸化物超伝導体Na0.35CoO2・1.3H2Oのレーザー励起極低温超高分解能光電子分光. 日本物理学会第59回年次大会. 2004
  28. 山浦 一成, Young, DP, 室町 英治. ペロブスカイト型金属強磁性体SrRuO3のRh置換. 日本化学会第84春季年会. 2004
  29. H.D. Yang, J.-Y. Lin, C.P. Sun, Y.C. Kang, TAKADA, Kazunori, SASAKI, Takayoshi, SAKURAI, Hiroya, MUROMACHI, Eiji. Anomalous specific heat of Na_xCoO_2・yH_2O: implications for a novel superconductor. Annual APS March Meeting 2004. 2004
  30. 下志万貴博, 横谷尚睦, チャイナニアシシ, 高田恭孝, 田口宗孝, 津田俊輔, 竹内智之, 鎌倉望, 辛埴, 矢橋牧名, 三輪大五, 西野吉則, 玉作賢治, 石川哲也, 小林啓介, 生天目博文, 谷口雅樹, 高田 和典, 佐々木 高義, 櫻井 裕也, 室町 英治. 水和ナトリウムコバルト酸化物超伝導体の電子状態の研究. 第17回日本放射光学会年会・放射光科学合同シンポジウム. 2004
  31. 高田 和典, 福田 勝利, 長田 実, 中井泉, 泉 富士夫, Ruben A. Dilanian, 加藤健一, 高田昌樹, 櫻井 裕也, 室町 英治, 佐々木 高義. 新規な超伝導体NaxCoO2&#8226;yH2Oの構造解析. 第17回日本放射光学会年会. 2004

その他の文献 TSV

2016
  1. 室町 英治, 藤田 高弘, 藤田 大介, 村川 健作, 山内 泰, 三石 和貴, 川喜多 磨美子, 岩井 秀夫, 大久保 忠勝, 川喜多 仁, 北澤 英明, 木本 浩司, クスタンセ オスカル, 倉橋 光紀, 後藤 敦, 坂口 勲, 坂田 修身, 櫻井 健次, 張 晗, 篠原 正, 清水 禎, 清水 智子, 志波 光晴, 鈴木 拓, 関口 隆史, 丹所 正孝, 知京 豊裕, 長田 貴弘, 野口 秀典, 端 健二郎, 宝野 和博, 柳生 進二郎, 山下 良之, 吉川 元起, 吉川 英樹, 吉武 道子, 渡邉 賢, 渡邊 誠. 材料イノベーションを加速する先進計測テクノロジーの現状と動向 物質・材料研究のための先進計測テクノロジー. 調査分析室レポートNIMS-RAO-FY2016-3 [ISBN] 978-4-9900563-7-7. 1 (2016) 42-51
  2. 室町 英治, 藤田 高弘, 藤田 大介, 村川 健作, 山内 泰, 三石 和貴, 川喜多 磨美子, 岩井 秀夫, 大久保 忠勝, 川喜多 仁, 北澤 英明, 木本 浩司, クスタンセ オスカル, 倉橋 光紀, 後藤 敦, 坂口 勲, 坂田 修身, 櫻井 健次, 張 晗, 篠原 正, 清水 禎, 清水 智子, 志波 光晴, 鈴木 拓, 関口 隆史, 丹所 正孝, 知京 豊裕, 長田 貴弘, 野口 秀典, 端 健二郎, 宝野 和博, 柳生 進二郎, 山下 良之, 吉川 元起, 吉川 英樹, 渡邉 賢, 渡邊 誠. 材料イノベーションを加速する先進計測テクノロジーの現状と動向. 調査分析室レポート. (2016) 73-89
2007
  1. Y. Ihara, K. Ishida, SAKURAI, Hiroya, MUROMACHI, Eiji. Phase Diagram for Nax(H3O)zCoO2yH2O. New Research on Superconductivity. (2007) 59-103
  2. SAKURAI, Hiroya, TAKADA, Kazunori, MUROMACHI, Eiji. Chemical and macroscopic physical properties of the sodium cobalt oxyhydrate superconductor. New Research on Superconductivity and Magnetism. (2007) 143-174

特許 TSV

登録特許
  1. 特許第4894641号 熱電変換材料 (2012)
  2. 特許第4370382号 水和ナトリウムコバルト酸化物 (2009)
  3. 特許第4041883号 水和ナトリウムコバルト酸化物とその製造方法 (2007)
  4. 特許第2099160号 BaV10-xO17(0<x<0.7)の組成を持つ化合物及びその合成法 (1996)
  5. 特許第2535781号 プリデライト型化合物およびその合成法 (1996)
  6. 特許第1928019号 X線ディフラクトメータ用試料カプセル (1995)
  7. 特許第1928103号 NaFe3V9O19の組成をもつ化合物及びその合成法 (1995)
  8. 特許第1813596号 Ba2YCu3O7-x化合物の製造方法 (1994)
  9. 特許第1476594号 電量滴定法 (1989)
  10. 特許第1332440号 安定した酸素分圧をもつ雰囲気の供給制御方法 (1986)
  11. 特許第1317630号 4NiO・6Fe2O3・9GeO2(Ni4Fe12Ge9O40)で示される単斜晶系に属する化合物およびその製造法 (1986)
  12. 特許第1312736号 YbFeCoO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1986)
  13. 特許第1312734号 4CoO・6Fe2O3・9GeO2(Co4Fe12Ge9O40)で示される単斜晶系に属する化合物およびその製造法 (1986)
  14. 特許第1312740号 LuGaCoO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1986)
  15. 特許第1312739号 TmGaCoO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1986)
  16. 特許第1312735号 LuFeCoO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1986)
  17. 特許第1312737号 TmFeCoO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1986)
  18. 特許第1312738号 YbGaCoO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1986)
  19. 特許第1299049号 YbGaMgO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1986)
  20. 特許第1299050号 ErGaMgO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1986)
  21. 特許第1281950号 YbGaZnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  22. 特許第1281943号 LuGaZnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  23. 特許第1281944号 LuGaMgO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  24. 特許第1281945号 TmGaCuO4で示される六方晶系の層状降雨を有する化合物およびその製造法 (1985)
  25. 特許第1281946号 YbGaCuO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  26. 特許第1281947号 LuGaCuO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  27. 特許第1281949号 TmGaZnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  28. 特許第1281942号 TmGaMgO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  29. 特許第1262378号 TmFeCuO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  30. 特許第1262363号 YbFeMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  31. 特許第1262364号 ErFeMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  32. 特許第1262365号 YFeMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  33. 特許第1262366号 LuFeMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  34. 特許第1262367号 TmFeMnで示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  35. 特許第1262368号 4MgO・6Fe2O3・9GeO2(Mg4Fe12Ge9O40)で示される単斜晶系に属する化合物およびその製造法 (1985)
  36. 特許第1262369号 4MnO・6Fe2O3・9GeO2(Mn4Fe12Ge9O40)で示される単斜晶系に属する化合物およびその製造法 (1985)
  37. 特許第1262370号 YbFeZnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  38. 特許第1262371号 LuFeCuO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  39. 特許第1262372号 YbFeCuO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  40. 特許第1262373号 LuFeMgO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  41. 特許第1262374号 YbFeMgO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  42. 特許第1262375号 TmFeMgO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  43. 特許第1262376号 ErFeMgO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  44. 特許第1262377号 LuFeZnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  45. 特許第1262384号 TmFeZnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  46. 特許第1255887号 TmAlMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  47. 特許第1255891号 YGaMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  48. 特許第1255889号 ErGaMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  49. 特許第1255888号 LuAlMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  50. 特許第1255885号 TmGaMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  51. 特許第1255884号 LuGaMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  52. 特許第1255880号 YbAlMnO4で示される六法晶系の層状構造を有する化合物およびその製造法 (1985)
  53. 特許第1255890号 HoGaMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  54. 特許第1255881号 YbGaMnO4で示される六方晶系の層状構造を有する化合物およびその製造法 (1985)
  55. 特許第1040848号 安定した酸素分圧をもつ雰囲気の供給制御方法 (1981)
公開特許出願
  1. 特開2005350331号 水和ナトリウムコバルト酸化物及びその製造法 (2005)
外国特許
  1. No. US20060257311A1 Sodium cobalt oxide hydrate (2006)
  2. No. EP1595848A4 SODIUM COBALT OXIDE HYDRATE (2006)
  3. No. EP1595848A1 SODIUM COBALT OXIDE HYDRATE (2005)
  4. No. WO2004067450A1 SODIUM COBALT OXIDE HYDRATE (2004)

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