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研究論文 TSV

2018
  1. M. Hiraishi, K. M. Kojima, I. Yamauchi, H. Okabe, S. Takeshita, A. Koda, R. Kadono, X. Zhang, S. Matsuishi, H. Hosono, K. Hirata, S. Otani, N. Ohashi. Electronic correlation in the quasi-two-dimensional electride Y2C. Physical Review B. 98 [4] (2018) 10.1103/physrevb.98.041104
2014
  1. K. Ishii, M. Tachiki, S. Ooi, K. Hirata. Fabrication of YBCO-LSMO-YBCO Lateral Structure with AFM Lithography. Physics Procedia. 58 (2014) 195-199 10.1016/j.phpro.2014.09.053
  2. Takashi Mochiku, Yoshitaka Matsushita, Akira Sato, Yuita Fujisawa, Kei Igarashi, Tadashi Machida, Hideaki Sakata, Kazuto Hirata. Crystal Structure of Pt-doped IrTe2 Superconductor. Physics Procedia. 58 (2014) 90-93 10.1016/j.phpro.2014.09.030
  3. Hiroshi Nakamura, Tadashi Machida, Takuya Kato, Masaki Fujimoto, Masaharu Iguchi, Takahiro Yamasaki, Akihiro Kaneko, Shuuichi Ooi, Takashi Mochiku, Kazuto Hirata, Tetsuya Hasegawa, Hideaki Sakata. Scanning Tunneling Spectroscopy Study of Impurity Resonance Energy in Bi2Sr2CaCu2O8+δ. Journal of the Physical Society of Japan. 83 [2] (2014) 024702 10.7566/jpsj.83.024702
2013
  1. T. Machida, Y. Fujisawa, K. Igarashi, A. Kaneko, S. Ooi, T. Mochiku, M. Tachiki, K. Komori, K. Hirata, H. Sakata. Visualizing the effect of structural supermodulation on electronic structure ofIrTe2by scanning tunneling spectroscopy. Physical Review B. 88 [24] (2013) 10.1103/physrevb.88.245125
  2. Satyajit Sahu, Subrata Ghosh, Batu Ghosh, Krishna Aswani, Kazuto Hirata, Daisuke Fujita, Anirban Bandyopadhyay. Atomic water channel controlling remarkable properties of a single brain microtubule: Correlating single protein to its supramolecular assembly. Biosensors and Bioelectronics. 47 (2013) 141-148 10.1016/j.bios.2013.02.050
  3. Shunsuke Yoshizawa, Taiji Koseki, Ken Matsuba, Takashi Mochiku, Kazuto Hirata, Nobuhiko Nishida. High-Resolution Scanning Tunneling Spectroscopy of Vortex Cores in Inhomogeneous Electronic States of Bi2Sr2CaCu2Ox. Journal of the Physical Society of Japan. 82 [8] (2013) 083706 10.7566/jpsj.82.083706
  4. K. Hirata, S. Ooi, T. Mochiku. New lock-in phenomena in intrinsic Josephson junctions of Bi2Sr2CaCu2O8+y with hole-array. Physica C: Superconductivity. 491 (2013) 47-50 10.1016/j.physc.2013.01.007
  5. H. Nakamura, T. Machida, M. Iguchi, T. Yamasaki, A. Kaneko, H. Kariya, D. Morohoshi, S. Ooi, T. Mochiku, K. Hirata, T. Hasegawa, H. Sakata. Distribution of the Impurity Resonance Energy in Bi2Sr2CaCu2O8+δ Observed by Scanning Tunneling Spectroscopy. Journal of Superconductivity and Novel Magnetism. 26 [8] (2013) 2633-2635 10.1007/s10948-013-2149-9
  6. T. Machida, K. Kogure, T. Kato, H. Nakamura, H. Takeya, T. Mochiku, S. Ooi, Y. Mizuguchi, Y. Takano, K. Hirata, H. Sakata. Observation of an isosceles triangular electronic structure around the excess iron atoms in Fe1+δTe. Physical Review B. 87 [21] (2013) 10.1103/physrevb.87.214508
  7. T. Mochiku, Y. Hata, K. Yamaguchi, Y. Tsuchiya, A. Hoshikawa, K. Iwase, D. Sulistyanintyas, T. Ishigaki, H. Yasuoka, K. Hirata. Annealing Effect on Structure and Superconductivity in FeSr2YCu2O6+δ Magnetic Superconductor. Physics Procedia. 45 (2013) 73-76 10.1016/j.phpro.2013.04.055
  8. S. Ooi, T. Mochiku, M. Tachiki, K. Hirata. Vortex States of Exfoliated Bi2Sr2CaCu2O8+y Thin Films with and without Micro-Hole Array. Physics Procedia. 45 (2013) 125-128 10.1016/j.phpro.2013.04.068
  9. Satyajit Sahu, Subrata Ghosh, Kazuto Hirata, Daisuke Fujita, Anirban Bandyopadhyay. Multi-level memory-switching properties of a single brain microtubule. Applied Physics Letters. 102 [12] (2013) 123701 10.1063/1.4793995
  10. D. Y. An, J. Yuan, N. Kinev, M. Y. Li, Y. Huang, M. Ji, H. Zhang, Z. L. Sun, L. Kang, B. B. Jin, J. Chen, J. Li, B. Gross, A. Ishii, K. Hirata, T. Hatano, V. P. Koshelets, D. Koelle, R. Kleiner, H. B. Wang, W. W. Xu, P. H. Wu. Terahertz emission and detection both based on high-Tc superconductors: Towards an integrated receiver. Applied Physics Letters. 102 [9] (2013) 092601 10.1063/1.4794072
  11. T. Machida, D. Morohoshi, K. Takimoto, H. Nakamura, H. Takeya, T. Mochiku, S. Ooi, Y. Mizuguchi, Y. Takano, K. Hirata, H. Sakata. Effect of excess Fe on magnetic properties and crystallographic phases in Fe1+δTe. Physica C: Superconductivity. 484 (2013) 19-21 10.1016/j.physc.2012.03.032
2012
  1. Mengyue Li, Jie Yuan, Nickolay Kinev, Jun Li, Boris Gross, Stefan Guénon, Akira Ishii, Kazuto Hirata, Takeshi Hatano, Dieter Koelle, Reinhold Kleiner, Valery P. Koshelets, Huabing Wang, Peiheng Wu. Linewidth dependence of coherent terahertz emission from Bi2Sr2CaCu2O8intrinsic Josephson junction stacks in the hot-spot regime. Physical Review B. 86 [6] (2012) 10.1103/physrevb.86.060505
  2. Tadashi Machida, Kazuho Kogure, Takuya Kato, Hiroshi Nakamura, Hiroyuki Takeya, Takashi Mochiku, Shuuichi Ooi, Yoshikazu Mizuguchi, Yoshihiko Takano, Kazuto Hirata, Hideaki Sakata. Unidirectional Electronic Structure in the Parent State of Iron-Chalcogenide Superconductor Fe1+δTe. Journal of the Physical Society of Japan. 81 [7] (2012) 074714 10.1143/jpsj.81.074714
  3. Tadashi Machida, Kazuho Kogure, Takuya Kato, Hiroshi Nakamura, Hiroyuki Takeya, Takashi Mochiku, Shuuichi Ooi, Yoshikazu Mizuguchi, Yoshihiko Takano, Hideaki Sakata, Kazuto Hirata. One-dimensional Electronic Order in Fe1.07Te Probed by Scanning Tunneling Spectroscopy. Journal of Superconductivity and Novel Magnetism. 25 [5] (2012) 1273-1276 10.1007/s10948-012-1581-6
  4. H. Nakamura, T. Machida, T. Kato, M. Fujimoto, H. Funahashi, M. Iguchi, K. Kogure, T. Yamasaki, S. Ooi, T. Mochiku, S. Nakao, K. Hirata, T. Hasegawa, H. Sakata. Impurity Resonance States in Bi2Sr1.6La0.4CuO6+δ. Journal of Superconductivity and Novel Magnetism. 25 [5] (2012) 1263-1265 10.1007/s10948-012-1578-1
  5. Yoshiaki Nakamura, Hiroyuki Okazaki, Rikiya Yoshida, Takanori Wakita, Hiroyuki Takeya, Kazuto Hirata, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya. Comparative photoemission studies on the superconducting gap of the filled skutterudite superconductors LaPt4Ge12and PrPt4Ge12. Physical Review B. 86 [1] (2012) 10.1103/physrevb.86.014521
  6. 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
  7. Shin-ichi Kaneko, Ken Matsuba, Muhammad Hafiz, Keigo Yamasaki, Erika Kakizaki, Nobuhiko Nishida, Hiroyuki Takeya, Kazuto Hirata, Takuto Kawakami, Takeshi Mizushima, Kazushige Machida. Quantum Limiting Behaviors of a Vortex Core in an Anisotropic Gap Superconductor. Journal of the Physical Society of Japan. 81 [6] (2012) 063701 10.1143/jpsj.81.063701
  8. Shuuichi Ooi, Takashi Mochiku, Kazuto Hirata. Vortex states of Bi2Sr2CaCu2O8+y with antidot array probed by c-axis transport measurements. Physics Procedia. 27 (2012) 112-115 10.1016/j.phpro.2012.03.423
  9. Kazuto Hirata, Ajay Thakur, Shuuichi Ooi, Takashi Mochiku. Vortices in superconducting nano-networks with anti-dots array. Open Physics. 10 [3] (2012) 10.2478/s11534-012-0041-z
2011
  1. S. Ooi, T. Mochiku, K. Hirata. Antidot diameter dependence of matching effect in Bi2Sr2CaCu2O8+y with antidot array. Physica C: Superconductivity and its Applications. 471 [21-22] (2011) 804-807 10.1016/j.physc.2011.05.060
  2. Tadashi Machida, Takuya Kato, Hiroshi Nakamura, Masaki Fujimoto, Takashi Mochiku, Shuuichi Ooi, Ajay D. Thakur, Hideaki Sakata, Kazuto Hirata. Quantum interference of impurity bound states in Bi2Sr2Ca(Cu1−xZnx)2O8+δprobed by scanning tunneling spectroscopy. Physical Review B. 84 [6] (2011) 10.1103/physrevb.84.064501
  3. Hiroyuki Takeya, Hiroki Fujii, Mohammed ElMassalami, Francisco Chaves, Shuuichi Ooi, Takashi Mochiku, Yoshihiko Takano, Kazuto Hirata, Kazumasa Togano. A New Noncentrosymmetric Superconducting Phase in the Li–Rh–B System. Journal of the Physical Society of Japan. 80 [1] (2011) 013702 10.1143/jpsj.80.013702
  4. Hiroya Sakurai, Hiroyuki Takeya, Kazuo Hirata. Sample quality and magnetic properties of Ca1-xNaxV2O4. Journal of Physics: Conference Series. 273 (2011) 012119 10.1088/1742-6596/273/1/012119
2010
  1. Yoshiaki Nakamura, Hiroyuki Okazaki, Rikiya Yoshida, Takanori Wakita, Masaaki Hirai, Yuji Muraoka, Hiroyuki Takeya, Kazuto Hirata, Hiroshi Kumigashira, Masaharu Oshima, Takayoshi Yokoya. Electronic Structure of the Novel Filled Skutterudite PrPt4Ge12Superconductor. Journal of the Physical Society of Japan. 79 [12] (2010) 124701 10.1143/jpsj.79.124701
  2. A.D. Thakur, S. Ooi, S.P. Chockalingham, John Jesudasan, P. Raychaudhuri, K. Hirata. Observation of vortex matching phenomena in antidot arrays of NbN thin films. Physica C: Superconductivity and its Applications. 470 (2010) S873-S874 10.1016/j.physc.2010.02.008
  3. S. Ooi, T. Mochiku, K. Hirata. Fractional matching effect of vortices in <mml:math altimg="si2.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Bi</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>Sr</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>CaCu</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>O</mml:mtext></mml:mrow><mml:mrow><mml:mn>8</mml:mn><mml:mo>+</mml:mo><mml:mi>y</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math> with square lattice of antidots. Physica C: Superconductivity and its Applications. 470 (2010) S868-S869 10.1016/j.physc.2009.11.170
  4. Tadashi Machida, Shuuichi Ooi, Minoru Tachiki, Takashi Mochiku, Takuya Kato, Hideaki Sakata, Kazuto Hirata. Microwave responses on locally modified <mml:math altimg="si8.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Bi</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>Sr</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>CaCu</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>O</mml:mtext></mml:mrow><mml:mrow><mml:mn>8</mml:mn><mml:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math> by near-field microwave microscope. Physica C: Superconductivity and its Applications. 470 (2010) S1021-S1022 10.1016/j.physc.2009.12.031
  5. T. Tamegai, T. Tominaga, D. Naito, Y. Nakajima, S. Ooi, T. Mochiku, K. Hirata. Magneto-optical observations of vortex penetration into Bi2Sr2CaCu2O8+y with periodic pinning potentials. Physica C: Superconductivity and its Applications. 470 (2010) S784-S785 10.1016/j.physc.2009.12.032
  6. Rikiya Yoshida, Takanori Wakita, Hiroyuki Okazaki, Yoshikazu Mizuguchi, Shunsuke Tsuda, Yoshihiko Takano, Hiroyuki Takeya, Kazuto Hirata, Yukako Kato, Takayuki Muro, Mario Okawa, Kyoko Ishizaka, Shik Shin, Hisatomo Harima, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya. Analysis on photoemission spectrum of superconducting FeSe. Physica C: Superconductivity and its Applications. 470 (2010) S389-S390 10.1016/j.physc.2009.11.172
  7. Kazuharu Uchiyama, Satoshi Suzuki, Akira Kuwahara, Keigo Yamasaki, Shin-ichi Kaneko, Hiroyuki Takeya, Kazuto Hirata, Nobuhiko Nishida. Importance of dislocations in vortex creep revealed in <mml:math altimg="si3.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:msub><mml:mrow><mml:mtext>YNi</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>B</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:mtext>C</mml:mtext></mml:mrow></mml:math> by observations in real time and space by STM. Physica C: Superconductivity and its Applications. 470 (2010) S795-S796 10.1016/j.physc.2009.10.118
  8. S. Okuma, T. Ichimura, H. Takeya, K. Hirata. Unusual pinning induced by vortex motion in YNi2B2C. Physica C: Superconductivity and its Applications. 470 (2010) S844-S845 10.1016/j.physc.2009.11.094
  9. T. Mochiku, Y. Hata, T. Wuernisha, N. Igawa, A. Hoshikawa, T. Ishigaki, H. Yasuoka, K. Hirata. Low temperature structure of FeSr2YCu2O6+δ magnetic superconductor. Physica C: Superconductivity and its Applications. 470 (2010) S158-S159 10.1016/j.physc.2009.12.047
  10. S. Kasahara, K. Hashimoto, R. Okazaki, H. Shishido, M. Yamashita, K. Ikada, S. Tonegawa, N. Nakata, Y. Sensyu, H. Takeya, K. Hirata, T. Shibauchi, T. Terashima, Y. Matsuda. Superconductivity induced by isovalent doping in single crystals of <mml:math altimg="si9.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:msub><mml:mrow><mml:mtext>BaFe</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:mo stretchy="false">(</mml:mo><mml:msub><mml:mrow><mml:mtext>As</mml:mtext></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mo>-</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>P</mml:mtext></mml:mrow><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mo stretchy="false">)</mml:mo></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>. Physica C: Superconductivity and its Applications. 470 (2010) S462-S463 10.1016/j.physc.2009.10.137
  11. Hiroyuki Takeya, Shigeru Kasahara, Kazuto Hirata, Takashi Mochiku, Akira Sato, Yoshihiko Takano. Characterization of FeSe single crystals. Physica C: Superconductivity and its Applications. 470 (2010) S497-S498 10.1016/j.physc.2009.10.041
  12. Tadashi Machida, Marat B. Gaifullin, Shuuich Ooi, Takuya Kato, Hideaki Sakata, Kazuto Hirata. Development of Near-Field Microwave Microscope with the Functionality of Scanning Tunneling Spectroscopy. Japanese Journal of Applied Physics. 49 [11] (2010) 116701 10.1143/jjap.49.116701
  13. S. Ooi, T. Mochiku, K. Hirata. Influence of flat milling on vortex matching effect in Bi2Sr2CaCu2O8+y with antidot array. Physica C: Superconductivity and its Applications. 470 [20] (2010) 1115-1117 10.1016/j.physc.2010.05.051
  14. K Hirata, A Thakur, S Ooi, T Mochiku. Intermediate vortex states in nanoscale anti-dots and mesoscopic superconductors. Journal of Physics: Conference Series. 248 (2010) 012030 10.1088/1742-6596/248/1/012030
  15. Tadashi Machida, Takuya Kato, Hiroshi Nakamura, Masaki Fujimoto, Takashi Mochiku, Shuuichi Ooi, Ajay D. Thakur, Hideaki Sakata, Kazuto Hirata. Disappearance of zinc impurity resonance in large-gap regions ofBi2Sr2CaCu2O8+δprobed by scanning tunneling spectroscopy. Physical Review B. 82 [18] (2010) 10.1103/physrevb.82.180507
  16. R. Shipra, H. Takeya, K. Hirata, A. Sundaresan. Effects of Ni and Co doping on the physical properties of tetragonal FeSe0.5Te0.5 superconductor. Physica C: Superconductivity. 470 [13-14] (2010) 528-532 10.1016/j.physc.2010.04.009
  17. S. Kasahara, T. Shibauchi, K. Hashimoto, K. Ikada, S. Tonegawa, R. Okazaki, H. Shishido, H. Ikeda, H. Takeya, K. Hirata, T. Terashima, Y. Matsuda. Evolution from non-Fermi- to Fermi-liquid transport via isovalent doping inBaFe2(As1−xPx)2superconductors. Physical Review B. 81 [18] (2010) 10.1103/physrevb.81.184519
2009
  1. A.D. Thakur, S. Ooi, K. Hirata. Triangular antidot array to honeycomb wire network – Role of interstitial vortices. Physica C: Superconductivity. 469 [15-20] (2009) 1071-1073 10.1016/j.physc.2009.05.157
  2. Ajay D. Thakur, Shuuichi Ooi, Subbaiah P. Chockalingam, John Jesudasan, Pratap Raychaudhuri, Kazuto Hirata. Vortex matching effect in engineered thin films of NbN. Applied Physics Letters. 94 [26] (2009) 262501 10.1063/1.3167771
  3. K. Hashimoto, T. Shibauchi, S. Kasahara, K. Ikada, S. Tonegawa, T. Kato, R. Okazaki, C. J. van der Beek, M. Konczykowski, H. Takeya, K. Hirata, T. Terashima, Y. Matsuda. Microwave Surface-Impedance Measurements of the Magnetic Penetration Depth in Single CrystalBa1−xKxFe2As2Superconductors: Evidence for a Disorder-Dependent Superfluid Density. Physical Review Letters. 102 [20] (2009) 10.1103/physrevlett.102.207001
  4. Rikiya Yoshida, Takanori Wakita, Hiroyuki Okazaki, Yoshikazu Mizuguchi, Shunsuke Tsuda, Yoshihiko Takano, Hiroyuki Takeya, Kazuto Hirata, Takayuki Muro, Mario Okawa, Kyoko Ishizaka, Shik Shin, Hisatomo Harima, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya. Electronic Structure of Superconducting FeSe Studied by High-Resolution Photoemission Spectroscopy. Journal of the Physical Society of Japan. 78 [3] (2009) 034708 10.1143/jpsj.78.034708
  5. Shunsuke Tsuda, Takayoshi Yokoya, Takayuki Kiss, Takahiro Shimojima, Kyoko Ishizaka, Shik Shin, Tadashi Togashi, Shuntaro Watanabe, Chengqian Zhang, Chuangtian Chen, Izumi Hase, Hiroyuki Takeya, Kazuto Hirata, Kazumasa Togano. Strong-Coupling Superconductivity in Noncentrosymmetric Superconductor Li2Pd3B by Sub-meV Photoemission Spectroscopy. Journal of the Physical Society of Japan. 78 [3] (2009) 034711 10.1143/jpsj.78.034711
  6. Tadashi Machida, Marat B Gaifullin, Takashi Mochiku, Takuya Kato, Hideaki Sakata, Kazuto Hirata. Spatial correlation between impurity states and energy gap distribution in Bi2Sr2Ca(Cu1-xZnx)2O8+δ(x = 0.02). Journal of Physics: Conference Series. 150 [5] (2009) 052145 10.1088/1742-6596/150/5/052145
  7. H Takeya, S Kasahara, M ElMassalami, K Hirata, K Togano. Superconducting properties of noncentrosymmetric Li2(Pt1-xPdx)3B superconductors. Journal of Physics: Conference Series. 153 (2009) 012028 10.1088/1742-6596/153/1/012028
  8. Goutam Sheet, Ujjal K. Gautam, Ajay D. Thakur, Kazuto Hirata, Yoshio Bando, Tomonobu Nakayama. Clean superconducting In nanowires encapsulated within insulating ZnS nanotubes. Applied Physics Letters. 94 [5] (2009) 053108 10.1063/1.3072359
  9. T. Takeuchi, A. Chainani, Y. Takata, Y. Tanaka, M. Oura, M. Tsubota, Y. Senba, H. Ohashi, T. Mochiku, K. Hirata, S. Shin. An ultrahigh-vacuum apparatus for resonant diffraction experiments using soft x rays (hν=300–2000 eV). Review of Scientific Instruments. 80 [2] (2009) 023905 10.1063/1.3078269
  10. MACHIDA, Tadashi, Marat B. Gaifullin, OOI, Shuuichi, Takuya Kato , HIdeaki Sakata, HIRATA, Kazuto. Local Measurement of Microwave Response with Local Tunneling Spectra Using Near Field Microwave Microscopy. APPLIED PHYSICS EXPRESS. 2 [2] (2009) 025006-1-025006-3
  11. SHEET, Goutam, GAUTAM, Ujjal, THAKUR, Ajay, HIRATA, Kazuto, BANDO, Yoshio, NAKAYAMA, Tomonobu. Clean superconducting In nanowires encapsulated within insulating ZnS nanotubes. Virtual Journal Of Applications Of Superconductivity . 16 [4] (2009) 99999-99999
  12. SHEET, Goutam, GAUTAM, Ujjal, THAKUR, Ajay, HIRATA, Kazuto, BANDO, Yoshio, NAKAYAMA, Tomonobu. Clean superconducting In nanowires encapsulated within insulating ZnS nanotubes. Virtual Journal of Nanoscale Science & Technology. 19 [7] (2009) 99999-99999
2008
  1. Rikiya Yoshida, Hiroyuki Okazaki, Mitsutoshi Tajima, Takayuki Muro, Izumi Hase, Kozo Okada, Hiroyuki Takeya, Kazuto Hirata, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya. Electronic Structure of Noncentrosymmetric Superconductor Li2(PdxPt1-x)3B Studied by Photoemission Spectroscopy. Journal of the Physical Society of Japan. 77 [10] (2008) 104701 10.1143/jpsj.77.104701
  2. HIRATA, Kazuto. 第25回国際低温物理会議報告. FSST NEWS. [119] (2008) 13-14
  3. S Kasahara, H Fujii, H Takeya, T Mochiku, A D Thakur, K Hirata. Low temperature specific heat of superconducting ternary intermetallics La3Pd4Ge4, La3Ni4Si4, and La3Ni4Ge4with U3Ni4Si4-type structure. Journal of Physics: Condensed Matter. 20 [38] (2008) 385204 10.1088/0953-8984/20/38/385204
  4. HIRATA, Kazuto. ジョセフソン磁束系の静的・動的状態. FSST NEWS. [118] (2008) 18-20
  5. K. Ishizaka, T. Kiss, S. Izumi, M. Okawa, T. Shimojima, A. Chainani, T. Togashi, S. Watanabe, C.-T. Chen, X. Y. Wang, T. Mochiku, T. Nakane, K. Hirata, S. Shin. Doping-dependence of nodal quasiparticle properties in high-Tccuprates studied by laser-excited angle-resolved photoemission spectroscopy. Physical Review B. 77 [6] (2008) 10.1103/physrevb.77.064522
  6. HIRATA, Kazuto. 第13回日米高温超伝導体ワークショップ会議報告. FSST NEWS. [116] (2008) 16-18
  7. T. Baba, T. Yokoya, S. Tsuda, T. Kiss, T. Shimojima, K. Ishizaka, H. Takeya, K. Hirata, T. Watanabe, M. Nohara, H. Takagi, N. Nakai, K. Machida, T. Togashi, S. Watanabe, X.-Y. Wang, C. T. Chen, S. Shin. Bulk Electronic Structure of the Antiferromagnetic Superconducting Phase inErNi2B2C. Physical Review Letters. 100 [1] (2008) 10.1103/physrevlett.100.017003
2007
  1. Zhuan Xu, Jing Qing Shen, Z.W.Zhu, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Superconducting Fluctuations above Tc in Overdoped Bi2 Sr2 Ca Cu2 O8+8. New Research on Superconductivity. (2007) 159-171
  2. S. Ooi, T. Mochiku, K. Hirata. Vortex lattice melting induced by force-free current inBi2Sr2CaCu2O8+y. Physical Review B. 76 [22] (2007) 10.1103/physrevb.76.224527
  3. S. Ooi, Sergey Savel’ev, M. B. Gaifullin, T. Mochiku, K. Hirata, Franco Nori. Nonlinear Nanodevices Using Magnetic Flux Quanta. Physical Review Letters. 99 [20] (2007) 10.1103/physrevlett.99.207003
  4. S. Yu, S. Ooi, T. Mochiku, K. Hirata. Anisotropy dependence of triangular lattice formation of Josephson vortices inBi2Sr2CaCu2O8+y. Physical Review B. 76 [9] (2007) 10.1103/physrevb.76.092505
  5. H. Takeya, M. ElMassalami, S. Kasahara, K. Hirata. Specific-heat studies of the spin-orbit interaction in noncentrosymmetricLi2(Pd1−xPtx)3B(x=0,0.5,1)superconductors. Physical Review B. 76 [10] (2007) 10.1103/physrevb.76.104506
  6. MOCHIKU, Takashi, HATA Yoshiaki, IWASE Kenji, YONEMURA Masao, Stefanus HARJO, HOSHIKAWA Akinori, OIKAWA Kenichi, ISHIGAKI Toru, KAMIYAMA Takashi, FUJII, Hiroki, IZUMI, Fujio, KADOWAKI Kazuo, HIRATA, Kazuto. Structure phase transition in Fe-heavily-substituted copper oxide superconductor FeSr2YCu2O6+δ. KENS-report XV. 2006 [4] (2007) 65-66
  7. MOCHIKU, Takashi, NAKANE, Takayuki, KITO Hijiri, TAKEYA, Hiroyuki, Stefanus HARJO, ISHIGAKI Toru, KAMIYAMA Takashi, WADA Toshimi, HIRATA, Kazuto. Neutron powder diffrcation study of Y2C3 superconductor. KENS-report XV. 2006 [4] (2007) 67-67
  8. Ken Matsuba, Shunsuke Yoshizawa, Yugo Mochizuki, Takashi Mochiku, Kazuto Hirata, Nobuhiko Nishida. Anti-phase Modulation of Electron- and Hole-like States in Vortex Core of Bi2Sr2CaCu2OxProbed by Scanning Tunneling Spectroscopy. Journal of the Physical Society of Japan. 76 [6] (2007) 063704 10.1143/jpsj.76.063704
2006
  1. S R Zhao, Z A Xu, H Takeya, K Hirata, J L Luo. Reentrant behaviour in Y-doped Ho0.75Y0.25Ni2B2C single crystal. Journal of Physics: Condensed Matter. 18 [37] (2006) 8533-8539 10.1088/0953-8984/18/37/011
  2. Zhao Song-Rui, Shen Jing-Qin, Xu Zhu-An, Takeya H, Hirata K. Magnetic Pair-Breaking in Y1−xHoxNi2B2C (x= 0, 0.25, 0.5, 0.75) Single Crystals. Chinese Physics Letters. 23 [4] (2006) 975-977 10.1088/0256-307x/23/4/059
  3. Y. S. Sung, D. S. Bae, T. K. Song, M. H. Kim, H. Takeya, K. Hirata, K. Togano. Thermophysical properties of Mo liquids growing into spherical single crystals via containerless electrostatic levitation. Applied Physics Letters. 88 [12] (2006) 121922 10.1063/1.2189154
  4. HIRATA, Kazuto. 高温超伝導体の磁束線状態-ジョセフソン磁束を中心に-. 応用物理. 75 [1] (2006) 49-52
2005
  1. TAKEYA, Hiroyuki, TOGANO, Kazumasa, HIRATA, Kazuto. 球状金属単結晶の作製. 固体物理. 40 [12] (2005) 947-954
  2. M. Taguchi, A. Chainani, K. Horiba, Y. Takata, M. Yabashi, K. Tamasaku, Y. Nishino, D. Miwa, T. Ishikawa, T. Takeuchi, K. Yamamoto, M. Matsunami, S. Shin, T. Yokoya, E. Ikenaga, K. Kobayashi, T. Mochiku, K. Hirata, J. Hori, K. Ishii, F. Nakamura, T. Suzuki. Evidence for Suppressed Screening on the Surface of High TemperatureLa2−xSrxCuO4andNd2−xCexCuO4Superconductors. Physical Review Letters. 95 [17] (2005) 10.1103/physrevlett.95.177002
  3. H. Takeya, K. Hirata, K. Yamaura, K. Togano, M. El Massalami, R. Rapp, F. A. Chaves, B. Ouladdiaf. Low-temperature specific-heat and neutron-diffraction studies onLi2Pd3BandLi2Pt3Bsuperconductors. Physical Review B. 72 [10] (2005) 10.1103/physrevb.72.104506
  4. Z.A. Xu, J.Q. Shen, S. Ooi, T. Mochiku, K. Hirata. Pseudogap opening, superconducting fluctuation and vortex-like excitation above Tc in slightly overdoped Bi2Sr2CaCu2O8+δ. Physica C: Superconductivity. 421 [1-4] (2005) 61-66 10.1016/j.physc.2005.02.012
  5. M. Taguchi, A. Chainani, N. Kamakura, K. Horiba, Y. Takata, M. Yabashi, K. Tamasaku, Y. Nishino, D. Miwa, T. Ishikawa, S. Shin, E. Ikenaga, T. Yokoya, K. Kobayashi, T. Mochiku, K. Hirata, K. Motoya. Bulk screening in core-level photoemission from Mott-Hubbard and charge-transfer systems. Physical Review B. 71 [15] (2005) 10.1103/physrevb.71.155102
  6. 横谷尚睦, 室, 長谷泉, TAKEYA, Hiroyuki, HIRATA, Kazuto, TOGANO, Kazumasa. Absence of strong correlation in Li2Pd3B. PHYSICAL REVIEW B. 71 [9] (2005) 692507-1-692507-4
2004
  1. E. S. Sadki, S. Ooi, K. Hirata. Focused-ion-beam-induced deposition of superconducting nanowires. Applied Physics Letters. 85 [25] (2004) 6206-6208 10.1063/1.1842367
  2. Hitoshi Nishimori, Kazuharu Uchiyama, Shin-ichi Kaneko, Akio Tokura, Hiroyuki Takeya, Kazuto Hirata, Nobuhiko Nishida. First Observation of the Fourfold-symmetric and Quantum Regime Vortex Core in YNi2B2C by Scanning Tunneling Microscopy and Spectroscopy. Journal of the Physical Society of Japan. 73 [12] (2004) 3247-3250 10.1143/jpsj.73.3247
  3. K. Togano, P. Badica, Y. Nakamori, S. Orimo, H. Takeya, K. Hirata. Superconductivity in the Metal Rich Li-Pd-B Ternary Boride. Physical Review Letters. 93 [24] (2004) 10.1103/physrevlett.93.247004
  4. HIRATA, Kazuto. ISS2004 物理&化学 Vortex Physics 講演要約. 超伝導コミュニケーションズ. 13 [6] (2004) 14-15
  5. HIRATA, Kazuto. ISS2004 トピックス:物理、化学分野. 超電導Web21. 2004 [12] (2004) 4-4
  6. H. Takeya, A. Matsumoto, K. Hirata, Y.S. Sung, K. Togano. Superconducting phase in niobium diborides prepared by combustion synthesis. Physica C: Superconductivity. 412-414 (2004) 111-114 10.1016/j.physc.2003.12.028
  7. Takayoshi Yokoya, Shunsuke Tsuda, Takayuki Kiss, Shik Shin, Takashi Mochiku, Kazuto Hirata. Advantage of Thin-Film Filter for Reliable Photoemission Spectroscopy Using High-Flux Discharging Lamp. Japanese Journal of Applied Physics. 43 [6A] (2004) 3618-3619 10.1143/jjap.43.3618
  8. K Hirata, S Ooi, S Yu, E H Sadki, T Mochiku. Novel magnetic sensors using highTcsuperconductors. Superconductor Science and Technology. 17 [5] (2004) S432-S435 10.1088/0953-2048/17/5/069

書籍 TSV

2012
  1. Kazuto Hirata. Josephson Vortices in High Tc Superconductors. Superconductors - Properties, Technology, and Applications. InTech 2012 , 137-156 10.5772/37757
2009
  1. HIRATA, Kazuto, OOI, Shuuichi. 微細構造超伝導体中の渦糸. 超伝導ハンドブック. 2009 , 279-285

会議録 TSV

2017
  1. KIKUCHI, Akihiro, IIJIMA, Yasuo, HIRATA, Kazuto, TSUCHIYA, Kiyosumi. New Nb3Al superconducting wires with Ta-Ni interfilament matrix. IEEE Transaction on Applied Superconductivity. 2017, -
  2. Shuuichi Ooi, Takashi Mochiku, Minoru Tachiki, Kazuto Hirata. Vortex states in micron-sized Bi2Sr2CaCu2O8+y crystals. Journal of Physics: Conference Series . 2017, 012019-1-012019-8
2013
  1. T. Mochiku, Y. Hata, K. Yamaguchi, Y. Tsuchiya, A. Hoshikawa, K. Iwase, D. Sulistyanintyas, T. Ishigaki, H. Yasuoka, K. Hirata. Annealing Effect on Structure and Superconductivity in FeSr2YCu2O6+δ Magnetic Superconductor. PHYSICS PROCEDIA. 2013, 73-76
  2. ISHII, Kiwamu, TACHIKI, Minoru, OOI, Shuuichi, HIRATA, Kazuto. Josephson current in superconductor-ferromagnet structure with YBCO-LSMO. PHYSICS PROCEDIA. 2013, 201-204
  3. S. Ooi, T. Mochiku, M. Tachiki, K. Hirata. Vortex States of Exfoliated Bi2Sr2CaCu2O8+y Thin Films with and without Micro-Hole Array. PHYSICS PROCEDIA. 2013, 125-128
2011
  1. MACHIDA, Tadashi, Takuya Kato, Hiroshi Nakamura, Masao Fujimoto, MOCHIKU, Takashi, OOI, Shuuichi, Hideaki Sakata, HIRATA, Kazuto. Impurity-Related Local Density-of-States Modulation in Bi2Sr2Ca(Cu1-xZnx)2O8+d Probed by Scanning Tunneling Spectroscopy. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM. 2011, 481-484
  2. S. Ooi, T. Mochiku, K. Hirata. Antidot diameter dependence of matching effect in Bi2Sr2CaCu2O8+y with antidot array. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2011, 804-807
  3. Hiroya Sakurai, Hiroyuki Takeya, Kazuo Hirata. Sample quality and magnetic properties of Ca1-xNaxV2O4. JOURNAL OF PHYSICS:PROCEEDINGS SERIES. 2011, 012119-1-012119-4
2010
  1. THAKUR, Ajay, OOI, Shuuichi, S.P. Chockalingam, John Jesudasan, P. Raychaudhuri, HIRATA, Kazuto. Multi-vortex versus Interstitial Vortices scenario in Superconducting antidot arrays. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, 1112-1114
  2. A.D. Thakur, S. Ooi, S.P. Chockalingham, John Jesudasan, P. Raychaudhuri, K. Hirata. Observation of vortex matching phenomena in antidot arrays of NbN thin films. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S873-S874
  3. T. Mochiku, Y. Hata, T. Wuernisha, N. Igawa, A. Hoshikawa, T. Ishigaki, H. Yasuoka, K. Hirata. Low temperature structure of FeSr2YCu2O6+δ magnetic superconductor. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S158-S159
  4. Kazuharu Uchiyama, Satoshi Suzuki, Akira Kuwahara, Keigo Yamasaki, Shin-ichi Kaneko, Hiroyuki Takeya, Kazuto Hirata, Nobuhiko Nishida. Importance of dislocations in vortex creep revealed in <mml:math altimg="si3.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:msub><mml:mrow><mml:mtext>YNi</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>B</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:mtext>C</mml:mtext></mml:mrow></mml:math> by observations in real time and space by STM. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S795-S796
  5. S. Okuma, T. Ichimura, H. Takeya, K. Hirata. Unusual pinning induced by vortex motion in YNi2B2C. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S844-S845
  6. Hiroyuki Takeya, Shigeru Kasahara, Kazuto Hirata, Takashi Mochiku, Akira Sato, Yoshihiko Takano. Characterization of FeSe single crystals. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S497-S498
  7. TAKEYA, Hiroyuki, Shigeru Kasahara, HIRATA, Kazuto. CRYSTAL GROWTH AND CHARACTERIZATION OF FEAS-BASED SUPERCONDUCTORS. MATERIALS SCIENCE FORUM. 2010, 1412-1415
  8. S. Kasahara, K. Hashimoto, R. Okazaki, H. Shishido, M. Yamashita, K. Ikada, S. Tonegawa, N. Nakata, Y. Sensyu, H. Takeya, K. Hirata, T. Shibauchi, T. Terashima, Y. Matsuda. Superconductivity induced by isovalent doping in single crystals of <mml:math altimg="si9.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:msub><mml:mrow><mml:mtext>BaFe</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:mo stretchy="false">(</mml:mo><mml:msub><mml:mrow><mml:mtext>As</mml:mtext></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mo>-</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>P</mml:mtext></mml:mrow><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mo stretchy="false">)</mml:mo></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S462-S463
  9. S. Ooi, T. Mochiku, K. Hirata. Fractional matching effect of vortices in <mml:math altimg="si2.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Bi</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>Sr</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>CaCu</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>O</mml:mtext></mml:mrow><mml:mrow><mml:mn>8</mml:mn><mml:mo>+</mml:mo><mml:mi>y</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math> with square lattice of antidots. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S868-S869
  10. T. Tamegai, T. Tominaga, D. Naito, Y. Nakajima, S. Ooi, T. Mochiku, K. Hirata. Magneto-optical observations of vortex penetration into Bi2Sr2CaCu2O8+y with periodic pinning potentials. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S784-S785
  11. S. Ooi, T. Mochiku, K. Hirata. Influence of flat milling on vortex matching effect in Bi2Sr2CaCu2O8+y with antidot array. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, 1115-1117
  12. K Hirata, A Thakur, S Ooi, T Mochiku. Intermediate vortex states in nanoscale anti-dots and mesoscopic superconductors. JOURNAL OF PHYSICS:CONFERENCE SERIES. 2010, 012030-1-012030-9
  13. Rikiya Yoshida, Takanori Wakita, Hiroyuki Okazaki, Yoshikazu Mizuguchi, Shunsuke Tsuda, Yoshihiko Takano, Hiroyuki Takeya, Kazuto Hirata, Yukako Kato, Takayuki Muro, Mario Okawa, Kyoko Ishizaka, Shik Shin, Hisatomo Harima, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya. Analysis on photoemission spectrum of superconducting FeSe. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S389-S390
  14. Tadashi Machida, Shuuichi Ooi, Minoru Tachiki, Takashi Mochiku, Takuya Kato, Hideaki Sakata, Kazuto Hirata. Microwave responses on locally modified <mml:math altimg="si8.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Bi</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>Sr</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>CaCu</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>O</mml:mtext></mml:mrow><mml:mrow><mml:mn>8</mml:mn><mml:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math> by near-field microwave microscope. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2010, S1021-S1022
2009
  1. A.D. Thakur, S. Ooi, K. Hirata. Triangular antidot array to honeycomb wire network – Role of interstitial vortices. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2009, 1071-1073
  2. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. FRACTIONAL MATCHING EFFECT IN SINGLE-CRYSTAL FILMS OF Bi2212 WITH ANTIDOT LATTICE. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2009, 1113-1115
  3. Satoshi Ookuma, Takuya Ichimura, TAKEYA, Hiroyuki, HIRATA, Kazuto. Anomalous vortex dynamics in YNi2B2C. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2009, 1093-1095
  4. H Takeya, S Kasahara, M ElMassalami, K Hirata, K Togano. Superconducting properties of noncentrosymmetric Li2(Pt1-xPdx)3B superconductors. JOURNAL OF PHYSICS : CONFERENCE SERIES. 2009, 012028-1-012028-4
  5. MOCHIKU, Takashi, Tuerxun Wuernisha, HATA Yoshiaki, HOSHIKAWA Akinori, KITO Hijiri, YASUOKA Hiroshi, HIRATA, Kazuto. Substitution effect in FeSr2YCu2O6+δ magnetic superconductor. JOURNAL OF PHYSICS: CONFERENCE SERIES. 2009, 052166-1-052166-4
  6. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Fractional matching of vortices in Bi2Sr2CaCu2O8+y with trianguler array of antidots. JOURNAL OF PHYSICS : CONFERENCE SERIES. 2009, 052203-1-052203-4
  7. MOCHIKU, Takashi, HATA Yoshiaki, T. Wuernisha, MATSUSHITA, Yoshitaka, KATUSYA Yoshio, ISHIMARU Satoshi, TANAKA, Masahiko, KOBAYASHI, Keisuke, HOSHIKAWA Akinori, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. Effect of intervening structure between CuO2 sheets in heavily Fe-substituted high-Tc superconductor FeSr2YCu2O6+δ. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2009, 960-964
  8. Tadashi Machida, Marat B Gaifullin, Takashi Mochiku, Takuya Kato, Hideaki Sakata, Kazuto Hirata. Spatial correlation between impurity states and energy gap distribution in Bi2Sr2Ca(Cu1-xZnx)2O8+δ(x = 0.02). JOURNAL OF PHYSICS : CONFERENCE SERIES. 2009, 052145-1-052145-4
  9. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. Nonlinear response of Josephson-vortex flow in Bi-2212 with pancake vortices. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2009, 1116-1118
  10. HIRATA, Kazuto, OOI, Shuuichi, Marat Gaifullin, MOCHIKU, Takashi. Dynamical behavior of Josephson vortices mediated with pancake vortices in Bi-2212. JOURNAL OF PHYSICS:CONFERENCE SERIES. 2009, 052070-1-052070-4
  11. T. Baba, T. Yokoya, TSUDA, Shunsuke, T. Kiss, T. Shimojima, K. Ishizaka, TAKEYA, Hiroyuki, HIRATA, Kazuto, N. Nakai, K. Machida, T. Togashi, C.T. Chen, C.Q. Zhang, S. Watanabe, S. Shin. Effect of antiferromagnetic ordering on temperature dependent superconducting gap in ErNi2B2C: Laser-photoemission spectroscopy. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2009, 928-931
2008
  1. D.R. Gulevich, GAIFULLIN, Marat, O.E. Kusmartseva, F.V. Kusmartsev, HIRATA, Kazuto. Josephson fluxon pump: Theoretical aspects and experimental implementation of elementary flux quanta generator with BSCCO. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2008, 1903-1906
  2. GAIFULLIN, Marat, HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. Synchronization in stacked array of the Josephson junctions in Bi2Sr2CaCu2O8+d. Proceedings of AQDJJ2007. 2008, 9999-9999
  3. GAIFULLIN, Marat, HIRATA, Kazuto, OOI, Shuuichi, S. Savel’ev, Yu.I. Latyshev, MOCHIKU, Takashi. Synchronization in stacked array of the Josephson junctions in Bi2Sr2CaCu2O8+d. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2008, 1896-1898
  4. KASAHARA, Shigeru, HIRATA, Kazuto, TAKEYA, Hiroyuki, TAMEGAI Tsuyoshi, SUGAWARA Hitoshi, KIKUCHI Daisuke, SATO Hideyuki. Superconducting Double Transition in PrOs4Sb12 Probed by Local Magnetization Measurements and Magneto-Optical Imaging. Journal of the Physical Society of Japan. 2008, 327-329
  5. KASAHARA, Shigeru, FUJII, Hiroki, MOCHIKU, Takashi, TAKEYA, Hiroyuki, HIRATA, Kazuto. Low temperature specific heat of ternary germanide superconductor La3Pd4Ge4. PHYSICA B-CONDENSED MATTER. 2008, 1119-1121
  6. KASAHARA, Shigeru, FUJII, Hiroki, MOCHIKU, Takashi, TAKEYA, Hiroyuki, HIRATA, Kazuto. Specific heat of novel ternary superconductors La3Ni4X4 (X = Si and Ge). PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2008, 1231-1233
  7. TAKEYA, Hiroyuki, KASAHARA, Shigeru, M. El Massalami, MOCHIKU, Takashi, HIRATA, Kazuto, TOGANO, Kazumasa. Specific heat of Li2(Pd1-xPtx)3B under magnetic field. PHYSICA B-CONDENSED MATTER. 2008, 1078-1080
  8. HIRATA, Kazuto, OOI, Shuuichi, Marat B.GAIFULLIN, MOCHIKU, Takashi. Controlling the dynamical behaviors of Josephson vortices. JOURNAL OF PHYSICS CONFERENCE SERIES. 2008, 012031-1-012031-5
  9. MOCHIKU, Takashi, TUERXUN, Wuernisha, HATA Yoshiaki, HOSHIKAWA Akinori, FUJII, Hiroki, YASUOKA Hiroshi, HIRATA, Kazuto. Neutron diffraction study of Nd-substituted FeSr2YCu2O6+δ magnetic superconductor. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2008, 1174-1177
  10. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Vortex ratchet effect in single-crystal films of Bi2Sr2CaCu2O8+y. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2008, 1291-1294
2007
  1. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi, SUGAWARA Hitoshi, KIKUCHI Daisuke, SATO Hideyuki. Positive local magnetization in the superconducting state of PrOs4Sb12. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 71-75
  2. HIRATA, Kazuto. MAGNETIC PHASES OF JOSEPHSON VORTEX IN STRONGLY ANISOTROPIC HIGH-Tc SUPERCONDUCTORS. INTERNATIONAL JOURNAL OF MODERN PHYSICS B. 2007, 3357-3363
  3. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi, SUGAWARA Hitoshi, KIKUCHI Daisuke, SATO Hideyuki. Double transitions in PrOs4Sb12 probed by local magnetization measurements using Hall probe array. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 696-697
  4. X. L. Wang, C. T. Lin, B. Liang, YU, Shan, OOI, Shuuichi, HIRATA, Kazuto, S. Y. Ding, D. Q. Shi, S. X. Dou, Z. W. Lin, J. G. Zhu. Josephson-vortex flow resistance in Bi2Sr2Ca2Cu3Oy single crystals and its application in the manipulation of spin and charge textures in diluted magnetic semiconductors. JOURNAL OF APPLIED PHYSICS. 2007, 09G116-1-09G116-3
  5. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat. Josephson-vortex dynamics in Intrinsic Josephson junctions. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 764-765
  6. TAKEYA, Hiroyuki, KASAHARA, Shigeru, M.El Massalami, MOCHIKU, Takashi, HIRATA, Kazuto, TOGANO, Kazumasa. Physical Properties of Li2Pd3B and Li2Pt3B Superconductors. MATERIALS SCIENCE FORUM. 2007, 2079-2082
  7. Teruhisa Baba, Takayoshi Yokoya, Shunsuke Tsuda, Takayuki Kiss, Takahiro Shimojima, Kyoko Ishizaka, Shik Shin, TAKEYA, Hiroyuki, HIRATA, Kazuto, Tadashi Togashi, C. Zhang, C.T. Chen, Shuntaro Watanabe. Laser-photoemission study of antiferromagnetic superconductor ErNi2B2C. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 634-635
  8. Z Xu, S R Zhao, TAKEYA, Hiroyuki, HIRATA, Kazuto. Effect of Y dopping on superconductivity in Ho0.75Y0.25Ni2B2C. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 632-633
  9. TAKEYA, Hiroyuki, Mohammed EI Massalami, HIRATA, Kazuto, MOCHIKU, Takashi, KASAHARA, Shigeru, TOGANO, Kazumasa. Pressure Effect and Superconducting Properties of Lithium Ternary Borides. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 89-90
  10. MOCHIKU, Takashi, FUJII, Hiroki, TAKEYA, Hiroyuki, WUERNISHA Tuerxun, MORI Kazuhiro, ISHIGAKI Toru, KAMIYAMA Takashi, HIRATA, Kazuto. BaAl4-type derivative structure in superconducting La-Pd-Ge system. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 182-186
  11. Shimamura, Furukawa, Kumagai, TAKEYA, Hiroyuki, HIRATA, Kazuto. NMR study of noncentrosymmetric superconductor Li2Pt3B. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 663-665
  12. P Badica, TOGANO, Kazumasa, TAKEYA, Hiroyuki, HIRATA, Kazuto, S Awaji , K Watanabe. Discovery of Li2(Pd,Pt)3B superconductors. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 91-94
  13. TAKEYA, Hiroyuki, KASAHARA, Shigeru, M.El.Massalami, HIRATA, Kazuto, TOGANO, Kazumasa. SPECIFIC HEAT OF LIHIUM TERNARY BORIDES UNDER MAGNETIC FIELD. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 111-114
  14. MOCHIKU, Takashi, HATA Yoshiaki, WUERNISHA Tuerxun, MORI Kazuhiro, ISHIGAKI Toru, KAMIYAMA Takashi, FUJII, Hiroki, YASUOKA Hiroshi, HIRATA, Kazuto. Effect of fluorite structure between adjacent CuO2 sheets in FeSr2(Tb,Ce)2Cu2O8+δ. Physica C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 726-727
  15. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat. Josephson vortices in annular-type intrinsic Josephson junctions. PHysica C. 2007, 276-280
  16. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Bi2212 Single Crystalline Thin-films with Submicron Structures. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 271-275
  17. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat. Josephson-vortex flow in Bi2Sr2CaCu2O8+y. SUPERCONDUCTOR SCIENCE & TECHNOLOGY . 2007, S43-S47
  18. OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat, HIRATA, Kazuto. Vortex flow in micro-fabricated Bi2Sr2CaCu2O8+y single-crystal thin films. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2007, 1220-1221
2006
  1. YU, Shan, OOI, Shuuichi, HIRATA, Kazuto, X.L.Wang, C.T.Lin, B.Liang. Josephson-Vortex Flow in Bi2Sr2Ca2Cu3O10+y Intrinsic Junctions. The AIP conference of proceedings series. 2006, 923-924
  2. HIRATA, Kazuto. New Functional Devices Using Josephson Vortices in Strongly Anisotropic Superconductors. JOURNAL OF THE KOREAN PHYSICAL SOCIETY . 2006, 1048-1052
  3. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, SADKI, El Hadi, HIRATA, Kazuto. VORTEX STATES IN Bi2Sr2CaCu2O8+y SINGLE CRYSTALS WITH VARIOUS CONFIGURATIONS OF ARTIFICIAL DEFECTS. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2006, 260-263
  4. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, SADKI, El Hadi, MOCHIKU, Takashi. Magnetic phases of Josephson Vortices in Bi2Sr2CaCu2O8+y. the AIP Conference Proceedings series. 2006, 913-914
  5. MOCHIKU, Takashi, TAKEYA, Hiroyuki, Tuerxun Wuernisha, Kazuhiro Mori, Toru Ishigaki, Takashi Kamiyama, FUJII, Hiroki, HIRATA, Kazuto. Structural study of superconducting Li2Pd3B system by neutron powder diffraction. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2006, 57-60
  6. TAKEYA, Hiroyuki, YAMAURA, Kazunari, RE. Rapp, M.El Massalami, YAMADA, Katsura, HIRATA, Kazuto, TOGANO, Kazumasa. Heat Capacity Measurement on Li2Pd3B and Li2Pt3B. AIP conference proceedings. 2006, 631-632
  7. TAKEYA, Hiroyuki, M.El Massalami, R.E. Rapp, HIRATA, Kazuto, YAMAURA, Kazunari, TOGANO, Kazumasa, T.Nagata. SPECIFIC HEAT AND PRESSURE EFFECT ON LIHIUM TERNARY BORIDE. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS . 2006, 484-487
  8. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, SADKI, El Hadi, HIRATA, Kazuto. Induced In-plane Order in the Vortex Liquid by Periodic Pinning Arrays. AIP Conference Proceedings. 2006, 849-850
  9. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, MOCHIKU, Takashi. Josephson-vortex states at higher magnetic fields in Bi2Sr2CaCu2O8+y. Physica C. 2006, 100-103
  10. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, SADKI, El Hadi, MOCHIKU, Takashi. Vortex States in Strongly Anisotropic HTSC in Parallel Magnetic Field. Journal of Physics: Conference Series. 2006, 609-612
  11. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, SADKI, El Hadi, MOCHIKU, Takashi. Vortex state of Josephson vortices in Bi-2212 at higher magnetic fields. Physica C. 2006, 232-235
  12. MOCHIKU, Takashi, 畑慶明, 岩瀬謙二, 米村雅雄, Stefanus Harjo, 星川晃範, 及川健一, 石垣徹, 神山崇, FUJII, Hiroki, IZUMI, Fujio, 門脇和男, HIRATA, Kazuto. Structure phase transition in Fe2Sr2YCu2O6+δ. PHYSICA B-CONDENSED MATTER. 2006, 561-563
2005
  1. Wang. XL, Li. AH, YU, Shan, OOI, Shuuichi, HIRATA, Kazuto, Lin. CT, Collings. EW, Sumption. MD, Bhatia. M, Ding, SY, Dou. SX. Thermally assisted flux flow and individual vortex pinning in Bi2Sr2Ca2Cu3O10 single crystals grown by the traveling solvent floating zone technique. JOURNAL OF APPLIED PHYSICS. 2005, 10B114-
  2. HIRATA, Kazuto. Dynamical Effects in Josephson Vortex Flow. Homepage of Plasma2004. 2005, -
  3. ISHII, Satoshi, 木田理夫, 佐々木敬彦, 青木伸之, J-F Lin, El Hadi Smail SADKI, OOI, Shuuichi, Jonathan Bird, HIRATA, Kazuto, 落合勇一. Electron transport in carbon nanotubes using superconducting electrodes. Physics of semiconductors (27th International Conference on the Physics of Semiconductors : ICPS27). 2005, 1033-1034
  4. ISHII, Satoshi, SADKI, El Hadi, OOI, Shuuichi, 落合勇一, HIRATA, Kazuto. Superconducting Properties of Lead Nanowires Fabricated by Electrochemical Deposition. Physica C. 2005, 268-272
  5. ISHII, Satoshi, Jie-Feng. Lin, 木田理夫, 佐々木敬彦, OOI, Shuuichi, Jonathan Bird, HIRATA, Kazuto, 落合勇一. Electrical property of carbon nanotubes with In contacts. Proceedings of the International Symposium on Super-Functionality Organic Devices. 2005, 164-167
  6. SADKI, El Hadi, OOI, Shuuichi, HIRATA, Kazuto. Focused ion beam induced deposition of superconducting thin films. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2005, 1547-1551
  7. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, MOCHIKU, Takashi. Phase diagram of Josephson vortices in Bi-2212-doping dependence. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2005, 56-60
  8. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, SADKI, El Hadi, HIRATA, Kazuto. Matching effect of vortex lattice in Bi2Sr2CaCu2O8+y with artificial periodic defects. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2005, 113-117
  9. YU, Shan, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Anisotropy Dependence of Josephson-Vortex Flow Resistance. Physica C. 2005, 51-55
  10. TAKEYA, Hiroyuki, Moshe Kuznietz, HIRATA, Kazuto. Two-step magnetic ordering in DyNi2B2C and (Pr0.01Dy0.99)Ni2B2C, and suppression of superconductivity in the latter. PHYSICA B-CONDENSED MATTER. 2005, 473-475
  11. TAKEYA, Hiroyuki, YEON, SOO SUNG, HIRATA, Kazuto, TOGANO, Kazumasa. Ideal Type II Spherical Superconductor of Nibium Single Crystal Prepared by Electrostatic Levitation Process. Progress of Nb-Based Superconductors. 2005, 210-214
  12. MOCHIKU, Takashi, NAKANE, Takayuki, 鬼頭聖, TAKEYA, Hiroyuki, Stefanus Harjo, 石垣徹, 神山崇, 和田敏美, HIRATA, Kazuto. Crystal structure of yttrium sesquicarbide. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2005, 421-425
  13. TAKEYA, Hiroyuki, YAMADA, Katsura, YAMAURA, Kazunari, MOCHIKU, Takashi, FUJII, Hiroki, FURUBAYASHI, Takao, HIRATA, Kazuto, 戸叶一正. MATERIAL PREPARATION AND SUPERCONDUCTING PROPERTIES OF Li-Pd-B TERNARY BORIDE. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS. 2005, 411-415
  14. HIRATA, Kazuto, OOI, Shuuichi, El Hadi Smail SADKI, YU, Shan, MOCHIKU, Takashi. Characterization of Josephson-vortex Flow Device as a Magnetic Sensor. IEEE Transactions on Applied Superconductivity. 2005, 916-919
2004
  1. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, El Hadi Smail SADKI, ISHIKAWA, Nobuhiro, HIRATA, Kazuto. Beats of Josephson-vortex flow oscillations in Bi2Sr2CaCu2O8+y. PHYSICA C. 2004, 454-457
  2. TAKEYA, Hiroyuki, 戸叶一正, 成演秀, MOCHIKU, Takashi, HIRATA, Kazuto. Metastable superconducting phase in metal borides. Physica C. 2004, 144-145
  3. MOCHIKU, Takashi, 畑慶明, 鈴木淳市, 及川健一, 神山崇, 門脇和男, HIRATA, Kazuto. 新しい超伝導体Sr2YCu2FeO6+δの設計と中性子回折. KEK Proceedings. 2004, 91-91
  4. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, El Hadi Smail SADKI, MOCHIKU, Takashi. Josephson Vortex State in Bi2Sr2CaCu2O8+d Obtained from Vortex Flow Resistance Measurements. PHYSICA C. 2004, 449-453
  5. YU, Shan, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Lower Boundary Field of the Triangular Lattice Phase in Josephson-Vortices. Physica C. 2004, 458-462
  6. MOCHIKU, Takashi, 中野祐, 星川晃範, 佐藤茂好, 及川健一, 石垣徹, 神山崇, 門脇和男, HIRATA, Kazuto. Superstructure in Sr2YCu2FeO6+δ. Physica C. 2004, 115-119
  7. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, SADKI, El Hadi, MOCHIKU, Takashi. Novel Magnetic Sensor Using HTSCs. EUCAS 2003 Proceedings. 2004, 3379-3385
  8. HIRATA, Kazuto, OOI, Shuuichi, El Hadi Smail SADKI, MOCHIKU, Takashi. Magnetic phase diagram of Josephson vortices in strongly anisotropic superconductor Bi-2212. PHYSICA C. 2004, 539-540
  9. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, El Hadi Smail SADKI, ISHIKAWA, Nobuhiro, HIRATA, Kazuto. In-plane anisotropy of Josephson-vortex flow resistance in Bi2Sr2CaCu2O8+y. PHYSICA C. 2004, 545-546

口頭発表 TSV

2019
  1. 大井 修一, 立木 実, 茂筑 高士, 小森 和範, 平田 和人, 有沢 俊一. 正六角形Bi2212中に閉じ込められた渦糸の周期律. 日本物理学会 2019年秋季大会. 2019
  2. KIKUCHI, Akihiro, IIJIMA, Yasuo, 千勝 雅之, 山田 喬平, HIRATA, Kazuto, NIMORI, Shigeki, Kiyosumi Tsuchiya, Ataru Ichinose, Masatoshi Kawano, Masaru Yamamoto, Jun Nagamatsu, Motoyoshi Kimura, Masato Otsubo. Trial Manufactures of Jelly-Rolled Nb/Al Single Wire with Very Small Diameter below 50 microns. The 2019 Cryogenic Engineering Conference and International Cryogenic Materials Conference. 2019
2018
  1. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, HIRATA, Kazuto, KOMORI, Kazunori, ARISAWA, Shunichi. Geometrical matching of vortex clusters in micron-sized superconducting regular polygons. The 31st International symposium on superconductivity. 2018
  2. NISHIOKA, Miki, TSUCHIYA, Kiyosumi, KIKUCHI, Akihiro, ARISAWA, Shunichi, HIRATA, Kazuto, X. Wang, TAKAO, Tomoaki, OGURO, Hidetoshi, A. Ichinose. 市販REBCO線材の臨界温度の比較. 2018年度春季(第96回)低温工学・超電導学会. 2018
  3. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, KOMORI, Kazunori, HIRATA, Kazuto, ARISAWA, Shunichi. 微小Bi2212 単結晶中の渦糸状態. つくば-柏-本郷 超伝導かけはしプロジェクト ワークショップ. 2018
  4. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, KOMORI, Kazunori, HIRATA, Kazuto, ARISAWA, Shunichi. 様々な形状の微小Bi2212における渦糸微結晶融解転移. 日本物理学会 第73回年次大会(2018年). 2018
  5. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, KOMORI, Kazunori, HIRATA, Kazuto, ARISAWA, Shunichi. 微小Bi2212 単結晶の渦糸相図. 新規超伝導体・ナノ構造超伝導体における渦糸物理. 2018
2017
  1. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, HIRATA, Kazuto, KOMORI, Kazunori, ARISAWA, Shunichi. Control of a single vortex in a stack of intrinsic Josephson junctions. 30th International Symposium on Superconductivity (ISS2017). 2017
  2. 茂筑高士, 畑慶明, 飯田勇, 安岡宏, 吉田幸彦, 星川晃範, 石垣徹, 平田和人. FeSr2TbCu2O6+δ磁性超伝導体の粉末中性子回折. 日本中性子科学会第17回年会. 2017
  3. 茂筑高士, 畑慶明, 飯田勇, 安岡宏, 吉田幸彦, 星川晃範, 石垣徹, 平田和人. FeSr2YCu2O6+δ磁性超伝導体におけるTb置換効果. 日本物理学会2017年秋季大会. 2017
  4. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, KOMORI, Kazunori, HIRATA, Kazuto, ARISAWA, Shunichi. 単一孔をもつ微小Bi2212単結晶中の渦糸. 日本物理学会 2017年秋季大会. 2017
  5. KIKUCHI, Akihiro, IIJIMA, Yasuo, HIRATA, Kazuto, TSUCHIYA, Kiyosumi. New Nb3Al superconducting wires with Ta-Ni interfilament matrix. EUCAS 2017. 2017
  6. Shotaro Amano, Taisuke Kageura, Masakuni Hideko, Ikuto Tsuyuzki, OOSATO, Hirotaka, TSUYA, Daiju, SASAMA, Yosuke, YAMAGUCHI, Takahide, TAKANO, Yoshihiko, TACHIKI, Minoru, OOI, Shuuichi, HIRATA, Kazuto, ARISAWA, Shunichi, HIROSI KAWARADA. 不連続(111)面を利用した超伝導ボロンドープ単結晶ダイヤモンドジョセフソン接合. 第78回 応用物理学会 秋季学術講演会. 2017
  7. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, WANG, Huabing, KOMORI, Kazunori, HIRATA, Kazuto, ARISAWA, Shunichi. Vortex penetration into a sub-micron stack of intrinsic Josephson junctions of Bi2Sr2CaCu2O8+y. 28th international conference on low temperature physics. 2017
  8. KIKUCHI, Akihiro, IIJIMA, Yasuo, HIRATA, Kazuto, TSUCHIYA, Kiyosumi, M. Uchida, T. Takao. Ta-Ni合金をフィラメント間母材としたNb3Al線材の諸特性. 2017年度春季低温工学・超電導学会. 2017
  9. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, WANG, Huabing, HIRATA, Kazuto, ARISAWA, Shunichi. サブミクロン固有ジョセフソン接合中の渦糸. 日本物理学会 第72回年次大会(2017年). 2017
  10. Ikuto Tsuyuzki, Taisuke Kageura, Masakuni Hideko, OOSATO, Hirotaka, TSUYA, Daiju, SASAMA, Yosuke, YAMAGUCHI, Takahide, TAKANO, Yoshihiko, TACHIKI, Minoru, OOI, Shuuichi, HIRATA, Kazuto, ARISAWA, Shunichi, HIROSI KAWARADA. 単結晶ダイヤモンド超伝導量子干渉計. 第64回応用物理学会春季学術講演会. 2017
2016
  1. Masakuni Hideko, Taisuke Kageura, Ikuto Tsuyuzki, Masanobu Shibata , Yuya Kitabayashi, SASAMA, Yosuke, YAMAGUCHI, Takahide, TAKANO, Yoshihiko, TACHIKI, Minoru, OOI, Shuuichi, HIRATA, Kazuto, ARISAWA, Shunichi, HIROSI KAWARADA. Boron-doped diamond SQUID with regrowth-induced step edge structure Josephson junction. IWSRFM2016. 2016
  2. TACHIKI, Minoru, OOI, Shuuichi, HIRATA, Kazuto, ARISAWA, Shunichi. 超伝導磁束量子研究のための数値シミュレーション. COMSOL Conference Tokyo 2016. 2016
  3. 茂筑高士, 畑慶明, 飯田勇, 安岡宏, 星川晃範, 石垣徹, 平田和人. FeSr2TbCu2O6+δ磁性超伝導体の結晶構造解析. 日本結晶学会平成28年度年会および会員総会. 2016
  4. KIKUCHI, Akihiro, IIJIMA, Yasuo, HIRATA, Kazuto, TSUCHIYA, Kiyosumi. Nb3Al Superconducting Wires with Alloyed-Interfilament Matrix. 1st Asian ICMC and CSSJ 50th Anniversary Conference. 2016
  5. YOSHIZAWA, Shunsuke, MATSUBA Ken, MOCHIKU, Takashi, HIRATA, Kazuto, NISHIDA Nobuhiko. 走査トンネル分光法による Bi2Sr2CaCu2O8+δ の非平衡渦糸観測. 物性研短期研究会「走査トンネル顕微鏡による物性研究の現状と展望」. 2016
  6. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. Vortex states confined in triangle-shaped Bi2Sr2CaCu2O8+y. Plasma+ 2016. 2016
  7. YOSHIZAWA, Shunsuke, MATSUBA Ken, MOCHIKU, Takashi, HIRATA, Kazuto, NISHIDA Nobuhiko. STM/STS による Bi2212 渦糸芯のコンポジット撮影. 日本物理学会 2016年秋季大会. 2016
  8. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, HIRATA, Kazuto. 微小Bi2212単結晶における低温渦糸固体相. 日本物理学会 2016年秋季大会. 2016
  9. KIKUCHI, Akihiro, IIJIMA, Yasuo, HIRATA, Kazuto, K. Tsuchiya. フィラメント間バリアを合金化したRHQT法Nb3Al線材の作製. 2016年度春季低温工学・超電導学会. 2016
  10. Kenji M. Kojima, Masatoshi Hiramatsu, Kazuhiro Yamauchi, Hirotaka Okabe, Akihiro Koda, Ryosuke Kadono, Xiao Zhang, Satoshi Matsuishi, Hideo Hosono, HIRATA, Kazuto, OTANI, Shigeki, OHASHI, Naoki. ミュオンスピン緩和を用いた2次元エレクトライドY2Cの強磁性基底状態の探索. 日本物理学会 第71回年次大会(2016). 2016
  11. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, ISHIGAKi Toru, YASUOKA Hiroshi, HIRATA, Kazuto. Fe1-xSr2YCu2+xO6+δ磁性超伝導固溶体の構造と物性. 日本物理学会第71回年次大会. 2016
  12. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. 固有ジョセフソン接合でみる渦糸状態. 日本物理学会 第71回年次大会. 2016
  13. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. 正三角形微小Bi2212単結晶中の渦糸状態. 日本物理学会 第71回年次大会(2016年). 2016
2015
  1. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, ISHIGAKi Toru, YASUOKA Hiroshi, HIRATA, Kazuto. Fe1-xSr2YCu2+xO6+δ磁性超伝導固溶体の結晶構造解析. 日本中性子科学会第15回年会. 2015
  2. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, HIRATA, Kazuto. 微小Bi2212中の渦糸配置と融解転移. 第23回渦糸物理国内会議. 2015
  3. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, ISHIGAKi Toru, YASUOKA Hiroshi, HIRATA, Kazuto. Fe1-xSr2YCu2+xO6+δ磁性超伝導固溶体の中性子回折. 日本結晶学会平成27年度年会. 2015
  4. ISHIDA Yukiaki, SAITOH Tomoya, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto, SHIN Shik. 銅酸化物高温超伝導体の準粒子分散、超伝導ギャップ、およびフェルミアークの超高速応答. 日本物理学会2015年秋季大会. 2015
  5. ISHIDA Yukiaki, SAITOH Tomoya, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto, SHIN Shik. 銅酸化物高温超伝導体の準粒子分散、超伝導ギャップ、およびフェルミアークの超高速応答. 日本物理学会2015年秋季大会. 2015
  6. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. メゾスコピックBi2212における第一渦糸侵入磁場の温度依存性. 日本物理学会2015年秋季大会. 2015
  7. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ系磁性超伝導体の合成と構造. 日本セラミックス協会第28回秋季シンポジウム. 2015
  8. MOCHIKU, Takashi, MATSUSHITA, Yoshitaka, SATO, Akira, FUJISAWA Yuita, IGARASHI Kei, MACHIDA, Tadashi, SAKATA Hideaki, HIRATA, Kazuto. Ptを置換したIrTe2の結晶構造解析. 日本物理学会第70回年次大会. 2015
  9. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. メゾスコピックBi2212への単一渦糸侵入. 日本物理学会第70回年次大会. 2015
  10. ISHII, Kiwamu, TACHIKI, Minoru, OOI, Shuuichi, HIRATA, Kazuto. AFMカンチレバーでの微細加工によるS/F/S接合の評価II. 日本物理学会2015春季大会. 2015
  11. TACHIKI, Minoru, HAYASHI, Tadayuki, MACHIDA, Tadashi, OOI, Shuuichi, HIRATA, Kazuto. STM-SQUIDのための磁束量子の数値シミュレーション. 第62回応用物理学会春季学術講演会. 2015
  12. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, HAYASHI, Tadayuki, TACHIKI, Minoru. STM-SQUID磁気顕微鏡による磁束量子観察への試み. 「ナノ構造超伝導体における渦糸物理」研究会. 2015
2014
  1. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. Fe1-xSr2YCu2+xO6+δ固溶体の結晶構造. 日本中性子科学会第14回年会. 2014
  2. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. Detection of Vortex State in Mesoscopic Intrinsic Josephson Junctions Stacks. THz-plasma2014. 2014
  3. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. Effect of Cu substitution on structure and superconductivity in Fe1-xSr2YCu2+xO6+δ. 27th International Symposium on Superconductivity (ISS2014). 2014
  4. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru. Vortex Lattice Melting in Mesoscopic Bi-2212 Superconductor. 10th Int. Conf. on New 3SC. 2014
  5. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru. Lattice Melting in Finite Size Superconductors. 3rd Int. Conf. and Exhib. on Matrials Science &Engineering. 2014
  6. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. Fe1-xSr2YCu2+xO6+δ固溶体における構造・超伝導・磁性. 日本セラミックス協会第27回秋季シンポジウム. 2014
  7. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. 微小Bi2212単結晶中の渦糸状態とダイナミクス. 日本物理学会 2014年秋季大会. 2014
  8. ISHII, Kiwamu, OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, HIRATA, Kazuto. 陽極酸化法を用いた単結晶薄膜BSCCOの微細加工について. 日本物理学会2014秋季大会. 2014
  9. WANG, Huabing, AN, Deyue, YUAN, Jie, NicholayKINEV, LI, Mengyue, HUANG, Ya, JI, Min, BorisGROSS, ISHII, Akira, HIRATA, Kazuto, HATANO, Takeshi, ValeryP.KOSHELETS, DieterKOELLE, R.KLEINER, XUWeiwei, WUPeiheng. THz emitters and detectors both fabricated from high Tc superconductors: Towards an integrated receiver. ASC2014. 2014
  10. HIRATA, Kazuto, ISHII, Kiwamu, OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi. 超伝導体Bi2212表面のナノ領域絶縁化. 第22回渦糸物理国内会議. 2014
  11. Nakajima Tarou, Machida Tadashi, Morohoshi Daiki, Kariya H., Yamasaki, Yuichi, Hironori Nakao, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, HIRATA, Kazuto, Sakata, Hideaki, Mitsuda, Setsuo. 鉄カルコゲナイド超伝導体母物質FeTeにおける結晶構造と電気抵抗の異方性の相関. 日本物理学会第69回年次大会. 2014
  12. ISHII, Kiwamu, OOI, Shuuichi, TACHIKI, Minoru, HIRATA, Kazuto. AFMカンチレバーでの微細加工によるS/HF/S接合の評価. 2014JPSJ spring meeting. 2014
  13. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, HIRATA, Kazuto. 固有ジョセフソン接合への電流注入ドーピングと渦糸状態. 日本物理学会 第69回年次大会. 2014
  14. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. Bi2212超伝導転移温度へのサイズ効果. 金研共同研究会. 2014
2013
  1. TACHIKI, Minoru, HAYASHI, Tadayuki, MACHIDA, Tadashi, OOI, Shuuichi, HE, Dongfeng, ITOZAKI, Hideo, HIRATA, Kazuto. STM-SQUIDによる磁束量子観察のための数値シミュレーション. 「超伝導体における渦糸状態の物理と応用(2013)」 (第21回渦糸物理. 2013
  2. OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi, HIRATA, Kazuto. 固有ジョセフソン接合中のパンケーキ渦糸状態. 第21回渦糸物理国内会議. 2013
  3. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ磁性超伝導体における過剰Cu効果. 日本結晶学会平成25年度年会. 2013
  4. daiki moroboshi, H. Kariya, Tadashi MACHIDA , tarou nakazima , TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, HIRATA, Kazuto, Setsuo Mitsuda, , Hideaki Sakata, , Yuichi Yamasaki, , Hironori Nakao,. 鉄カルコゲナイド超伝導体の母物質における面内電気抵抗の一軸圧効果. 日本物理学会 2013年秋季大会 徳島大学. 2013
  5. ISHII, Kiwamu, TACHIKI, Minoru, OOI, Shuuichi, HIRATA, Kazuto. AFMカンチレバーでの微細加工によるYBCO/LSMO/YBCO接合の評価. 日本物理学会2013秋季大会. 2013
  6. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. 様々な形状の固有ジョセフソン接合中の渦糸状態. 日本物理学会2013年秋季大会. 2013
  7. HAYASHI, Tadayuki, TACHIKI, Minoru, MACHIDA, Tadashi, OOI, Shuuichi, HE, Dongfeng, Itozaki Hideo, HIRATA, Kazuto. Hybrid Measurement of Superconducting Materials by STM-SQUID Microscope. European Conference on Applied Superconductivity. 2013
  8. WANG, Huabing, D.Y.An, YUAN, Jie, N. Kinev, LI, Mengyue, Y. Huang, JI, Min, B. Gross, ISHII, Akira, HATANO, Takeshi, HIRATA, Kazuto, V.P.Koshelets, D.Koelle, R.Kleiner, W.W.Xu, P.H.Wu. Observation of up to 7 Shapiro steps in an YBCO grain boundary Josephson junction excited with a powerful BSCCO THz oscillator at 500 GHz: Towards an integrated receiver. ISEC2013. 2013
  9. Keisuke Kobayashi, MOCHIKU, Takashi, Masaaki Kobata, TSUDA, Shunsuke, UEDA, Shigenori, MATSUSHITA, Yoshitaka, Chikako Sakai, Eiji Ikenaga, HIRATA, Kazuto. Anomalous Temperature Behavior of O 1s Spectra in High Temperature Superconductor YBa2Cu3O6+δ. HAXPES 2013. 2013
  10. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. Pancake vortex dynamics in mesoscopic Bi-2212 superconductor. 14th International Workshop on Vortex Matter in SUperconductors. 2013
  11. WANG, Huabing, YUAN, Jie, LI, Mengyue, 安 德越, N. Kinev, B. Gross, ISHII, Akira, HIRATA, Kazuto, HATANO, Takeshi, V. P. Koshelets, 呉 培亨, D. Koelle, R. Kleiner. 固有ジョセフソン接合からの狭線幅・高強度テラヘルツ放射. 2013応用物理学会春季大会. 2013
  12. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. アンチドット格子を有するBi-2212系のc軸方向抵抗. 日本物理学会 第68回年次大会. 2013
  13. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. メゾスコピックBi2212高温超伝導体における渦糸状態. 日本物理学会 第68回年次大会. 2013
  14. WANG, Huabing, HATANO, Takeshi, M. Y. Li, J. Yuan, N. Kinev, LI, Jun, ISHII, Akira, HIRATA, Kazuto, R. G. Mints, S. Guenon, B. Gross, V. P. Koshelets, P. H. Wu. Towards practical applications of powerful and widely-tunable THz sources made of layered superconductors. American Physical Society March Meeting 2013. 2013
  15. HIRATA, Kazuto. Superconductivity in meso- to nanoscopic superconductors. ICONN2013. 2013
  16. HIRATA, Kazuto. ナノ構造Bi-2212系の磁束状態およびHTS/F接合の作製と評価. 金研共同利用研究会「ナノ構造超伝導体の磁束構造」. 2013
2012
  1. MOCHIKU, Takashi, HATA, Yoshiaki, YAMAGUCHI Kazuhiro, TSUCHIYA, Yoshinori, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ磁性超伝導体における還元アニール効果. 日本中性子科学会第12回年会. 2012
  2. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. アンチドット格子を有するBi-2212系のジョセフソン磁束量子フロー. 第20回渦糸物理国内会議. 2012
  3. TACHIKI, Minoru, HAYASHI, Tadayuki, MACHIDA, Tadashi, OOI, Shuuichi, WATANABE, Norimichi, HE, Dongfeng, ITOZAKI, Hideo, HIRATA, Kazuto. 超伝導材料のハイブリッド計測へ向けてのSTM-SQUID 磁気顕微鏡の開発. 第20回渦糸物理国内会議. 2012
  4. OOI, Shuuichi, MOCHIKU, Takashi, TACHIKI, Minoru, HIRATA, Kazuto. 正方形固有ジョセフソン接合の渦糸状態. 渦糸物理国内会議. 2012
  5. MOCHIKU, Takashi, HATA, Yoshiaki, YAMAGUCHI Kazuhiro, TSUCHIYA, Yoshinori, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ磁性超伝導体の結晶構造解析. 第4回J-PARC/MLFシンポジウム・茨城県ビームライン平成23年度成果報. 2012
  6. MOCHIKU, Takashi, HATA, Yoshiaki, YAMAGUCHI Kazuhiro, TSUCHIYA, Yoshinori, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δにおけるアニール効果. 日本物理学会2012年秋季大会. 2012
  7. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 固有ジョセフソン接合でみる渦糸格子融解転移のサイズ効果. 日本物理学会 2012年秋季大会. 2012
  8. TSUCHIYA, Satoshi, MOCHIKU, Takashi, OOI, Shuuichi, HIRATA, Kazuto, TERASHIMA, Taichi, SUGII, Kaori, UJI, Shinya. Bi2Sr2CaCu2O8+x における超伝導ゆらぎの面内磁場効果. 日本物理学会 2012年秋季大会. 2012
  9. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. c-Axis Transport Properties in Strongly Anisotropic Superconductors with Hole-Array under Magnetic Field. New-3SC. 2012
  10. HIRATA, Kazuto. 異方性の強い超伝導体のジョセフソン磁束格子観察. 新学術領域「超低速ミュオン顕微鏡」-「表面-バルク境界領域のヘテロ. 2012
  11. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. New Lock-in Phenomena in Intrinsic Joesphson Junctions of Bi2Sr2CaCu2O8+δ with Hole-Array. Plasma 2012. 2012
  12. Akihiro Kaneko, Hiroshi Nakamura, Takahiro Yamasaki, Masaharu Iguchi, Takumi Miura, Hiroaki Yonezawa, MACHIDA, Tadashi, HIRATA, Kazuto, Hideaki Sakata. Zn及びPbを同時置換したBi2Sr2CuO6+dの単結晶作製及び試料評価. 日本物理学会 2012年 年次大会. 2012
  13. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. 空孔格子を有するBi-2212のジョセフソン磁束量子フロー. 日本物理学会 第67回年次大会. 2012
  14. MOCHIKU, Takashi, HATA, Yoshiaki, TSUCHIYA, Yoshinori, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, OGURO Hidetoshi, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr_2_YCu_2_O_6+δにおける磁化と構造的な乱れ. 日本物理学会第67回年次大会. 2012
  15. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. c軸輸送特性でみた微細孔格子をもつBi_2_Sr_2_CaCu_2_O_8+y_の渦糸状態. 日本物理学会 第67回年次大会. 2012
  16. 刈谷弘法, 松田匠悟, 諸星大樹, 滝本幸希, 中村浩幸, MACHIDA, Tadashi, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, 水口佳一, TAKANO, Yoshihiko, HIRATA, Kazuto, 坂田英明. 鉄系超伝導体Fe_1+δ_Se_0.5_Te_0.5_単結晶の不純物(Zn)効果. 日本物理学会第67回年次大会. 2012
  17. Daiki Morohoshi, Kouki Takimoto, Hiroshi Nakamura, MACHIDA, Tadashi, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, HIRATA, Kazuto, Hideaki Sakata. Fe_1+d_Teにおけるバルク物性の過剰鉄量依存性. 日本物理学会 2012年 年次大会. 2012
  18. MACHIDA, Tadashi, 小暮一帆, 須山達期, 中村博史, 中村浩士, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, 水口佳一, TAKANO, Yoshihiko, HIRATA, Kazuto, 坂田英明. STM/STSによるFe_1+δ_Teにおける過剰鉄近傍の電子状態観察. 日本物理学会第67回年次大会. 2012
  19. MACHIDA, Tadashi, Daiki Morohoshi, Kouki Takimoto, Hiroshi Nakamura, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, HIRATA, Kazuto, Hideaki Sakata. STM/STSによるFe1+dTeにおける過剰鉄近傍の電子状態観察. 日本物理学会 2012年 年次大会. 2012
  20. Hironori Kariya, Shogo Matsuda, Daiki Morohoshi, Kouki Takimoto, Hiroshi Nakamura, MACHIDA, Tadashi, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, HIRATA, Kazuto, Hideaki Sakata. 鉄系超伝導体Fe1+dSe0.5Te0.5単結晶の不純物(Zn)効果. 日本物理学会 2012年 年次大会. 2012
  21. Hiroshi Nakamura, Masaharu Iguchi, Takahiro Yamasaki, Akihiro Kaneko, Hironori Kariya, MACHIDA, Tadashi, MOCHIKU, Takashi, OOI, Shuuichi, HIRATA, Kazuto, Tetsuya Hasegawa, Hideaki Sakata. 走査トンネル顕微鏡/分光法によるBi2Sr2CaCu2O8+δの不純物状態の観測. 日本物理学会 2012年 年次大会. 2012
  22. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. Josephson-vortex flow in Bi-2212 with anti-dots arrays. APS 2012 march Meeting . 2012
  23. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. Vortex flow in Bi-2212 with anti-dots hole arra. PPSS2012. 2012
2011
  1. HIRATA, Kazuto. ナノ構造を有するBi-2212における磁束量子ダイナミクス. 金研共同利用「ナノ構造超伝導体の渦糸ダイナミクス」. 2011
  2. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. c軸輸送特性でみる微細孔格子をもつBi2Sr2CaCu2O8+yの渦糸状態. 第19回超伝導渦糸物理国内会議. 2011
  3. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. 空孔格子を有するBi-2212のジョセフソン磁束量子フロー. 第19回磁束線物理国内会議. 2011
  4. TACHIKI, Minoru, HAYASHI, Tadayuki, WATANABE, Norimichi, HE, Dongfeng, ITOZAKI, Hideo, HIRATA, Kazuto. STM-SQUID顕微鏡による低温試料の磁場分布計測. 第19回超伝導渦糸物理国内会議. 2011
  5. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, OGURO HIdetoshi, ISHIGAKI, Toru, TSUCHIYA, Yoshinori, IWAI, Hideo, YASUOKA Hiroshi, HIRATA, Kazuto. Disordered structure of heavily Fe-substituted high-Tc superconductor FeSr2YCu2O6+δ. 1st Asia-Oceania Conference on Neutron Scattering. 2011
  6. HAYASHI, Tadayuki, TACHIKI, Minoru, Norimichi Watanabe, HE, Dongfeng, Hideo Itozaki, HIRATA, Kazuto. MAGNETIC FIELD IMAGE OF COOLED SAMPLE BY STM-SQUID MICROSCOPE. The 6th East Asia Symposium on Superconductor Electronics. 2011
  7. MACHIDA, Tadashi, Daiki Morohoshi, Kouki Takimoto, Hiroshi Nakamura, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, HIRATA, Kazuto, Hideaki Sakata. Effect of excess Fe on physical properties in Fe1+dTe. 24th International Symposium on Superconductivity. 2011
  8. Hiroshi Nakamura, Masaharu Iguchi, Takahiro Yamasaki, MACHIDA, Tadashi, MOCHIKU, Takashi, OOI, Shuuichi, HIRATA, Kazuto, Tetsuya Hasegawa, Hideaki Sakata. Bi_2_Sr_1.6_La_0.4_CuO_6+δ_における不純物束縛状態とエネルギーギャップとの相関. 日本物理学会 2011年 秋季大会. 2011
  9. Masaharu Iguchi, Hiroshi Nakamura, Takahiro Yamasaki, MACHIDA, Tadashi, MOCHIKU, Takashi, OOI, Shuuichi, HIRATA, Kazuto, Hideaki Sakata . Bi_2_Sr_2_Ca_Cu_2_O_8+δ_における不純物ピークエネルギーの空間変化. 日本物理学会 2011年 秋季大会. 2011
  10. Tatsuro Suyama, Kazuho Kogure, Hiroshi Nakamura, MACHIDA, Tadashi, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, HIRATA, Kazuto, Hideaki Sakata. STM/STSによるFe_1+δ_Teにおける電荷秩序の過剰鉄依存性の観測. 日本物理学会 2011年 秋季大会. 2011
  11. MACHIDA, Tadashi, Kazuho Kogure, Tatsuro Suyama, Hiroshi Nakamura, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, Hideaki Sakata, HIRATA, Kazuto. STM/STSによるFe_1+δ_Teにおける過剰鉄近傍の局所状態密度の測定. 日本物理学会 2011年 秋季大会. 2011
  12. Hiroshi Nakamura, Hideaki Sakata, MACHIDA, Tadashi, Kazuho Kogure, Tatsuro Suyama, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, HIRATA, Kazuto. 走査トンネル顕微鏡法を用いたFe_1+δ_Teの劈開表面観察. 日本物理学会 2011年 秋季大会. 2011
  13. MACHIDA, Tadashi, Kazuho Kogure, Hiroshi Nakamura, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, Hideaki Sakata, HIRATA, Kazuto. STM/STSによる鉄カルコゲナイド超伝導体の母物質Fe$_{1+\delta}$Teにおける一次元電荷秩序の観察. 日本物理学会 2011年 秋季大会. 2011
  14. Takahiro Yamasaki, Hiroshi Nakamura, Masaharu Iguchi, MACHIDA, Tadashi, MOCHIKU, Takashi, OOI, Shuuichi, HIRATA, Kazuto, Hideaki Sakata. Bi_2_Sr_2_Ca_Cu_2_O_8+δ_の超周期構造と不純物サイトの空間的相関. 日本物理学会 2011年 秋季大会. 2011
  15. MOCHIKU, Takashi, HATA, Yoshiaki, MATSUSHITA, Yoshitaka, yoshio katsuya, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, OGURO HIdetoshi, ISHIGAKI, Toru, TSUCHIYA, Yoshinori, IWAI, Hideo, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ磁性超伝導体の規則・不規則構造 . 日本物理学会2011年秋季大会. 2011
  16. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. c軸臨界電流でみた微細孔格子をもつBi2212の渦糸状態. 日本物理学会 2011年 秋季大会. 2011
  17. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. アンチドット配列を有するBi-2212系の磁気抵抗測定. 日本物理学会 2011年秋季大会. 2011
  18. TAKEYA, Hiroyuki, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, OZAKI, Toshinori, BOBY, Joseph, HIRATA, Kazuto, M. ElMassalami, TOGANO, Kazumasa. Fabrication of Dense Polycrystalline KxFe2-x/2Se2 by High Temperature Melting Process. EUCUS2011. 2011
  19. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, OGURO HIdetoshi, ISHIGAKI, Toru, TSUCHIYA, Yoshinori, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ系における欠陥・超伝導・磁性. 日本セラミックス協会第24回秋季大会. 2011
  20. N. Nakamura, MACHIDA, Tadashi, Takuya Kato, Masaru Fujimoto, Tetsuya Hasegawa, Masaru Iguchi, Kazumasa Kogure, T. Yamasaki, OOI, Shuuichi, MOCHIKU, Takashi, S. Nakao, HIRATA, Kazuto, Tetsuya Hasegawa, Hideaki Sakata. Impurity resonance states in Bi2Sr1.6La0.4CuO6+d. 26th international conference on low temperature physics. 2011
  21. HIRATA, Kazuto. Vortices in mesoscopic superconductors. 13th international workshop on vortex matter in superconductors. 2011
  22. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Vortex phase diagram of Bi2Sr2CaCu2O8+y with various antidot lattices. The 13th international workshop on vortex matter in superconduct. 2011
  23. MACHIDA, Tadashi, Kazuho Kogure, Takuya Kato, Hiroshi Nakamura, TAKEYA, Hiroyuki, MOCHIKU, Takashi, OOI, Shuuichi, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, Hideaki Sakata, HIRATA, Kazuto. One-dimensional electronic order in Fe1.07Te probed by scanning tunneling spectorscopy. 7th International Conference on Stripes and High Tc Superconduct. 2011
  24. HIRATA, Kazuto. VORTEX STATES OF SUPERCONDUCTING NANOWIRES. New3SC - Welcome to New3SC8. 2011
  25. MACHIDA, Tadashi, Takuya Kato, Hiroshi Nakamura, Masaki Fujimoto, MOCHIJI, Takahiro, THAKUR, Ajay, OOI, Shuuichi, Hideaki Sakata, HIRATA, Kazuto. Disappearance of zinc impurity resonance in large-gap regions of Bi2Sr2CaCu2O8+d. 8th International Conference on New3SC. 2011
  26. MACHIDA, Tadashi, Takuya Kato, Hiroshi Nakamura, Masaki Fujimoto, MOCHIKU, Takashi, OOI, Shuuichi, Hideaki Sakata, HIRATA, Kazuto. ZnドープしたBi_2Sr_2CaCu_2O8+yにおける非磁性不純物周辺での電子的励起. 日本物理学会第66回年次大会. 2011
  27. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, OGURO Hidetoshi, ISHIGAKI, Toru, IGAWA Naoki, TSUCHIYA, Yoshinori, IWAI, Hideo, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ系における構造的な乱れと物性. 日本物理学会第66回大会. 2011
  28. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. アンチドット格子を持つBi2212固有ジョセフソン接合. 日本物理学会 第66回年次大会. 2011
  29. 中村祥明, 岡崎宏之, 吉田力矢, TAKEYA, Hiroyuki, HIRATA, Kazuto, 平井正明, 村岡祐治, 横谷尚睦. 光電子分光による充填スクッテルダイトRPt4Ge12(R=La,Pr)の超伝導ギャップ測定. 日本物理学会2011春季年会. 2011
  30. 金子真一, M. Hafiz, 柿崎絵梨香, 松葉健, TAKEYA, Hiroyuki, HIRATA, Kazuto, 西田信彦. 走査トンネル分光法によるYNi2B2C高磁場渦糸格子観察. 日本物理学会2011年春季大会. 2011
  31. HIRATA, Kazuto, MACHIDA, Tadashi, OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi. Nano-structuring on the surface of high Tc-superconductors by STM&AFM. 2011APS March Meeting. 2011
  32. TAKEYA, Hiroyuki, FUJII, Hiroki, MOCHIKU, Takashi, HIRATA, Kazuto, TOGANO, Kazumasa, TAKANO, Yoshihiko. New Noncentrosymmetric Superconducting Materials in Ternary Alkaline Rhodium-Borides. Novel Superconductors and Super Materials 2011. 2011
  33. HIRATA, Kazuto. Special Lecture Series on Optronics and Nanostructure Materials. Special Lecture Series on Optronics and Nanostructure Materials. 2011
  34. HIRATA, Kazuto. ナノ、メゾスケール加工した超伝導体で何を目指すか?!. 「ワークッショプ:ナノ構造超伝導体における渦糸状態」. 2011
2010
  1. Shinichi Kaneko, M. Hafiz, Keigo Yamazaki, Erika Kakizaki, Ken Matsuba, TAKEYA, Hiroyuki, HIRATA, Kazuto, Nobuhiko Nishida. 走査トンネル分光法によるYNi2B2C渦糸詳細測定. 第18回渦糸物理国内会議. 2010
  2. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 様々な微細孔格子を導入したBi2212における渦糸系の相転移. 第18回渦糸国内研究会. 2010
  3. Yoshizawa Shunsuke, Koseki Yasuji, Matsuba Ken, MOCHIKU, Takashi, HIRATA, Kazuto, Nobuhiko Nishida. 走査トンネル分光法によるBi2Sr2CaCu2x渦糸芯電子状態の微細構造の研究. 第18回磁束線物理国内会議 (VPWJ2010) . 2010
  4. HIRATA, Kazuto, MACHIDA, Tadashi, THAKUR, Ajay, OOI, Shuuichi, TACHIKI, Minoru, MOCHIKU, Takashi. 高温超伝導体表面のSTM,MFMによるナノ加工. 第18回磁束線物理国内会議. 2010
  5. YU, Shan, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Current Dependence of Josephson-Vortex Flow Resistance in Underdoped Bi2Sr2CaCu2O8+y. ICC 3rd International Congress on Ceramics. 2010
  6. YOSHIZAWA Shunsuke, KOSEKI Taiji, MATSUBA Ken, MOCHIKU, Takashi, HIRATA, Kazuto, NISHIDA Nobuhiko. 走査トンネル分光法によるBi2Sr2CaCu2Ox渦糸芯電子状態の精密測定. 日本物理学会2010年秋季大会. 2010
  7. HIRATA, Kazuto, MACHIDA, Tadashi, Kato Takuya, Hiroshi Nakamura, Masaki Fujimoto, MOCHIKU, Takashi, OOI, Shuuichi, Hideaki Sakata. Bi2Sr2Ca(Cu1-xZnx)2O8+y(x=0.5%)における不純物状態と超伝導ギャップの空間的相関. 日本物理学会秋の分科会. 2010
  8. 金子真一, M. Hafiz, 柿崎絵梨香, 山崎啓吾, 松葉健, TAKEYA, Hiroyuki, HIRATA, Kazuto, 西田信彦. YNi2B2C渦糸格子バンド構造の実空間測定. 日本物理学会2010年秋季大会. 2010
  9. 山崎啓吾, M. Hafiz, 柿崎絵梨香, 金子真一, 松葉健, TAKEYA, Hiroyuki, HIRATA, Kazuto, 西田信彦. YNi2B2C渦糸芯超高空間分解能走査トンネル分光. 日本物理学会2010年秋季大会. 2010
  10. 中村祥明, 岡崎宏之, 吉田力矢, 脇田高徳, 平井正明, 村岡祐治, TAKEYA, Hiroyuki, HIRATA, Kazuto, 大川万里生, 辛埴, 渡部俊太郎, C.-T.Chen, 組頭広志, 尾嶋正治, 横谷尚睦. 充填スクッテルダイト超伝導体RPt4Ge12(R=La,Pr)の電子状態. 日本物理学会2010秋季大会. 2010
  11. MOCHIKU, Takashi, HATA, Yoshiaki, HOSHIKAWA Akinori, IWASE Kenji, Dyah Sulistyanintyas, OGURO Hidetoshi, ISHIGAKI, Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ系における構造的な乱れ. 日本物理学会2010年秋季大会. 2010
  12. MACHIDA, Tadashi, Takuya Kato, Hiroshi Nakamura, Masaki Fujimoto, OOI, Shuuichi, MOCHIKU, Takashi, Hideaki Sakata, HIRATA, Kazuto. Bi2Sr2Ca(Cu1-xZnx)2O8+δにおける不純物周辺での局所状態密度変調. 日本物理学会2010年秋季大会. 2010
  13. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 微細孔格子をもつBi2212の渦糸相図における一次相転移の出現条件. 日本物理学会 2010年秋季大会. 2010
  14. THAKUR, Ajay, OOI, Shuuichi, HIRATA, Kazuto. Intermediate State in Mesoscopic Cylinders of Type-I Superconducting Indium. JPS 2010 Spring Meeting. The 65th JPS Annual Meeting. 2010
  15. MOCHIKU, Takashi, HATA, Yoshiaki, TSUCHIYA, Yoshinori, IGAWA Naoki, HOSHIKAWA Akinori, ISHIGAKI, Toru, YASUOKA Hiroshi, OZAWA, Kiyoshi, HIRATA, Kazuto. FeSr2YCu2O6+δ系の酸素欠損. 日本物理学会第65回年次大会. 2010
  16. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 微細孔格子を導入したBi2Sr2CaCu2O8+yにおける渦糸相図の孔径依存性. 日本物理学会 第65回年次大会. 2010
  17. 坂口文規, 下志万貴博, 石坂香子, 石田行章, 大川万里生, 木須孝幸, 富樫格, X.-Y.Wang, C.T.Chen, 渡部俊太郎, 笠原成, 芝内孝禎, 松田祐司, TAKEYA, Hiroyuki, HIRATA, Kazuto, 寺嶋孝仁, 辛埴. レーザー角度分解光電子分光による鉄系超伝導体BaFe2(As1-xPx)2のフェルミ面及び超伝導ギャップ観測II. 日本物理学会2010年春季大会. 2010
  18. 中村祥明, 岡崎宏之, 吉田力矢, 脇田高徳, 平井正明, 村岡祐治, TAKEYA, Hiroyuki, HIRATA, Kazuto, 大川万里生, 辛埴, 渡部俊太郎, C.-T.Chen, 組頭広志, 尾嶋正治, 横谷尚睦. 充填スクッテルダイト超伝導体PrPt4Ge12の超高分解能レーザー光電子分光による超伝導ギャップ測定. 2010年春季日本物理学会第65回年次大会. 2010
  19. MACHIDA, Tadashi, Takuya Kato, Hiroshi Nakamura, Masao Fujimoto, MOCHIKU, Takashi, OOI, Shuuichi, Hideaki Sakata, HIRATA, Kazuto. 不足ドープBi系高温超伝導体における不純物状態のSTM観察. 日本物理学会 2010年第65回年次大会. 2010
  20. HIRATA, Kazuto, THAKUR, Ajay, OOI, Shuuichi, MOCHIKU, Takashi. Vortex Matter in nano-structured superconductors. APS Physics - March Meeting 2010. 2010
  21. HIRATA, Kazuto. 結晶作りから特性評価へ. 極低温物性研究センター講演会 「結晶作りから特性評価へ」. 2010
2009
  1. HIRATA, Kazuto. Is it possible to excite THz-wave (Josephson Plasma) by Josephson-vortex flow?. TeraHertz Radiation and Metamaterials (TeraMat09). 2009
  2. Yoshida Rikiya, Okazaki Hiroyuki, Nakamura Yoshiaki, Doi Tomoaki, Yao Yuichiro, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, TAKEYA, Hiroyuki, HIRATA, Kazuto, Kumigashira Hiroshi, Osima Seiji, Muro Takayuki, Harima Hisatomo, Wakita Takanori, Hirai Masaaki, Muraoka Yuji, Yokoya Takayoshi. Fe(S,Se,Te)の軟X線光電子分光. 新規材料による高温超伝導基盤技術 第3回領域会議. 2009
  3. HIRATA, Kazuto. DNAコイルからの磁場測定. 第17回磁束線物理国内会議(VPWJ2009). 2009
  4. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 微細孔格子をもつ Bi2Sr2CaCu2O8+y の渦糸状態 -孔径依存性-. 第17回磁束線物理国内会議(VPWJ2009). 2009
  5. SAKAI, Chikako, UEDA, Shigenori, MOCHIKU, Takashi, HIRATA, Kazuto, Yoshiaki HATA, Hiroshi YASUOKA, KOBAYASHI, Keisuke. Bulk Electronic Structure of FeSr2YCu2O6+δ High-Tc Superconductor Studied by Hard X-ray Photoelectron Spectroscopy. ICESS-11. 2009
  6. THAKUR, Ajay, OOI, Shuuichi, Pratap Raychaudhuri, HIRATA, Kazuto. Superconducting antidot arrays : Multi-vortex versus Interstitial Vortices. JPS 2009 Autumn Meeting. 2009
  7. 市村拓也, 大熊哲, TAKEYA, Hiroyuki, HIRATA, Kazuto. YNi2B2C渦糸系における運動によるピン止めII. 日本物理学会2009秋季大会. 2009
  8. Yoshida Rikiya, Okazaki Hiroyuki, Nakamura Yoshiaki, Doi Tomoaki, Yao Yuichiro, MIZUGUCHI, Yoshikazu, TAKANO, Yoshihiko, TAKEYA, Hiroyuki, HIRATA, Kazuto, Kumigashira Hiroshi, Oshima Masaharu, Muro Takayuki, Kato Yukako, Harima Hisatomo, Wakita Takanori, Hirai Masaaki , Muraoka Yuji, Yokoya Takayoshi. 軟X線光電子分光で見た鉄カルコゲナイド系超伝導体の電子状態. 日本物理学会2009年秋季大会. 2009
  9. 中村祥明, 岡崎宏之, 吉田力矢, 脇田高徳, 平井正明, 村岡祐治, TAKEYA, Hiroyuki, HIRATA, Kazuto, 大川万里生, 辛埴, 渡部俊太郎, C.-T.Chen, 組頭広志, 尾嶋正治, 横谷尚睦. 充填スクッテルダイト化合物PrPt4Ge12超伝導体の光電子分光. 日本物理学会2009秋季大会. 2009
  10. 千秋義紀, 山下穣, 中田宣人, 笠原成, 寺嶋孝仁, TAKEYA, Hiroyuki, HIRATA, Kazuto, 芝内孝禎, 松田祐司. BaFe2(As1-xPx)2の熱伝導率測定による超伝導ギャップ構造の研究. 日本物理学会2009秋季大会. 2009
  11. 笠原成, 橋本顕一郎, 利根川翔, 井加田洸輔, 池田浩章, TAKEYA, Hiroyuki, HIRATA, Kazuto, 芝内孝禎, 寺嶋孝仁, 松田祐司. 単結晶BaFe2(As1-xPx)2における超伝導:電子輸送現象測定. 日本物理学会2009秋季大会. 2009
  12. 橋本顕一郎, 利根川翔, 井加田洸輔, Allensando Serafin, Antony Carrington, 笠原成, 寺嶋孝仁, TAKEYA, Hiroyuki, HIRATA, Kazuto, K.Shibauchi, Y.Matsuda. 磁場侵入長による鉄砒素系超伝導体BaFe2(As1-xPx)2単結晶の超伝導対称性の決定. 日本物理学会2009秋季大会. 2009
  13. 笠原成, 加藤智成, TAKEYA, Hiroyuki, HIRATA, Kazuto, 芝内孝禎, 松田祐司, 寺嶋孝仁. PLD法による鉄系超伝導体薄膜の作成と超伝導状態の研究. 日本物理学会2009秋季大会. 2009
  14. ISHIDA Yukiaki, SAITOH Tomoya, TOGASHI Tadashi, TANAKA Masashi, KISS Takayuki, ISHIZAKA Kyoko, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto, SHIN Shik. ノード領域から擬ギャップ領域にわたるBi2212の時間分解ARPES. 日本物理学会2009年秋季大会. 2009
  15. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. アンチドット格子導入によるBi2Sr2CaCu2O8+yにおける渦糸相図の変化. 日本物理学会 2009年秋季大会. 2009
  16. SAITOH Tomoya, ISHIDA Yukiaki, TOGASHI Tadashi, TANAKA Masashi, KISS Takayuki, ISHIZAKA Kyoko, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto, SHIN Shik. 時間分解ARPESによるBi2212の研究. 日本物理学会2009年秋季大会. 2009
  17. MOCHIKU, Takashi, HATA, Yoshiaki, TSUCHIYA, Yoshinori, IGAWA Naoki, HOSHIKAWA Akinori, ISHIGAKI, Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ系における酸素配列. 日本物理学会2009年秋季大会. 2009
  18. HIRATA, Kazuto, THAKUR, Ajay, OOI, Shuuichi, MOCHIKU, Takashi. Vortex Matter in Nano-structured Pinning Arrays. 12th International Workshop on Vortex Matter in Superconductors. 2009
  19. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Vortex phase diagram of Bi2Sr2CaCu2O8+y with antidot lattice. 12th International Workshop on Vortex Matter in Superconductors. 2009
  20. Nobuhiko Nishida, Keigo Yamasaki, Satoshi Suzuki, Shin-ichi Kaneko, Takshi S. Ito, Wataru Higemoto, TAKEYA, Hiroyuki, HIRATA, Kazuto, Seiko Kawamura, Takao Suzuki. Non-centrosymmetric Superconductors Li2Pt3B and Li2Pd3B Studied by Low Temperature Scanning Tunneling Spectroscopy and Muon Spin Rotation. M2S-HTSC-IX. 2009
  21. Kenichiro Hashimoto, KASAHARA, Shigeru, Sho Tonegawa, Kosuke Ikada, Minoru Yamashita, TAKEYA, Hiroyuki, HIRATA, Kazuto, Takahito Terashima, Takasada Shibauchi, Yuji Matsuda. Study of Penetration Depth in Single Crystals of BaFe2(As1-xPx)2 with Iso-valent Doping. M2S-IX. 2009
  22. T. Shibauchi, K. Hashimoto, R. Okazaki, S. Kasahara, T. Kato, K. Ikada, S. Tonegawa, M. Shimozawa, Y. Senshu, H. Shishido, M. Yamashita, C. J. van der Beek, M. Konczykowski, M. Ishikado, H. Kito, A. Iyo, H. Eisaki, S. Shamoto, TAKEYA, Hiroyuki, HIRATA, Kazuto, H. Sugawara, T. Terashima, Y. Matsuda. Superfluid density and quasiparticle conductivity in the Fe-pnictide superconductors. M2S-HTSC-2009. 2009
  23. C. J. van der Beek, G. Rizza, M. Konczykowski, E. Elkaim, P. Fertey, I. Monnet, R. Okazaki, K. Hashimoto, M. Yamashita, M. Ishikado, H. Kito, A. Iyo, H. Eisaki, S. Shamoto, S. Kasahara, TAKEYA, Hiroyuki, HIRATA, Kazuto, T. Shibauchi, T. Terashima, Y. Matsuda. Disorder and flux pinning in superconducting pnictide single crystals. M2S-HTSC-2009. 2009
  24. Yoshida Rikiya, Wakita Takanori, Okazaki Hiroyuki, MIZUGUCHI, Yoshikazu, TSUDA, Shunsuke, TAKANO, Yoshihiko, TAKEYA, Hiroyuki, HIRATA, Kazuto, Muro Takayuki, Okawa Mario, Ishizaka Kyoko, Shin Shik, Harima Hisatomo, Hirai Masaaki , Muraoka Yuji, Yokoya Takayoshi. Photoemission Study on Superconducting FeSe. M2S-IX TOKYO 2009. 2009
  25. Rikiya Yoshida, Takanori Wakita, Hiroyuki Okazaki, MIZUGUCHI, Yoshikazu, TSUDA, Shunsuke, TAKANO, Yoshihiko, TAKEYA, Hiroyuki, HIRATA, Kazuto, Takayuki Muro, Mario Okawa, Kyoko Ishizaka, Shik Shin, Hisatomo Harima, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya. Analysis on photoemission spectrum of superconducting FeSe. M2S-HTSC-IX-2009. 2009
  26. HIRATA, Kazuto, THAKUR, Ajay, OOI, Shuuichi, MOCHIKU, Takashi. VORTEX MATTER IN NANO-STRUCTURED SUPERCONDUCTORS. New3SC7. 2009
  27. HIRATA, Kazuto. ナノ構造を導入した高温超伝導体における磁束ダイナミクス. 日本物理学会第64回年次大会. 2009
  28. THAKUR, Ajay, OOI, Shuuichi, Pratap Raychaudhuri, HIRATA, Kazuto. Vortex matching effects in moderately-clean NbN thin films. Mar. 2009 JPS meeting. 2009
  29. MACHIDA, Tadashi, GAIFULLIN, Marat, OOI, Shuuichi, HIRATA, Kazuto, Takuya Kato, Hideaki Sakata. 高周波STMを用いた状態密度と表面抵抗の局所測定. 日本物理学会第64回年会. 2009
  30. MOCHIKU, Takashi, HATA Yoshiaki, TUERXUN, Wuernisha, IGAWA Naoki, HOSHIKAWA Akinori, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δの低温構造. 日本物理学会第64回年次大会. 2009
  31. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 微細孔格子を持つBi2Sr2CaCu2O8+yにおける渦糸系の相転移. 日本物理学会 第64回年次大会. 2009
  32. SAKAI, Chikako, UEDA, Shigenori, MOCHIKU, Takashi, HIRATA, Kazuto, Yoshiaki HATA, Hiroshi YASUOKA, KOBAYASHI, Keisuke. 硬X線光電子分光によるFeSr2YCu2O6+δ系高温超伝導体の研究. 日本物理学会 第64回年次大会. 2009
  33. SAITOH Tomoya, ISHIDA Yukiaki, TANAKA Masashi, TOGASHI Tadashi, TANIUCHI Toshiyuki, KISS Takayuki, SHIMOYAMADA Atsushi, ISHIZAKA Kyoko, NAKAJIMA Makoto, SUEMOTO Toru, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto, SHIN Shik. Bi2212の時間分解角度分解光電子分光. 日本物理学会第64回年次大会. 2009
  34. TAKEYA, Hiroyuki, KASAHARA, Shigeru, HIRATA, Kazuto. Sr(K)Fe2As2を中心とした鉄系超伝導体の結晶成長. 日本物理学会第64回年次大会. 2009
  35. Yoshida Rikiya , Wakita Takanori, Okazaki Hiroyuki, MIZUGUCHI, Yoshikazu, TSUDA, Shunsuke, TAKANO, Yoshihiko, TAKEYA, Hiroyuki, HIRATA, Kazuto, Muro Takayuki, Ohkawa Mario, Ishizaka Kyoko, Shin Shik, Harima Hisatomo, Hirai Masaaki, Muraoka Yuji, Yokoya Takayoshi. FeSe超伝導体の電子状態. 日本物理学会第64回年次大会. 2009
  36. Ken-ichiro Hashimoto, Takasada Shibauchi, Tomonari Kato, Hijiri Kito, Kosuke Ikada, Ryuji Okazaki, Hiroaki Shishido, C.J. van der Beek, Marcin Konczykowski, Hijiri Kito, Akira Iyo, Hiroshi Eisaki, Motoyuki Ishikado, Shin-ichi Shamoto, TAKEYA, Hiroyuki, HIRATA, Kazuto, Shigeru Kasahara, Takahito Terashima, Yuji Matsuda. Penetration Depth and Quasiparticle Conductivity in Iron-based High-Temperature Superconductors. APS Physics - March Meeting 2009. 2009
  37. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. Dynamics of Josephson vortices mediated with pancake vortices. APS Physics - March Meeting 2009. 2009
  38. Rikiya Yoshida, Takanori Wakita, Hiroyuki Okazaki, MIZUGUCHI, Yoshikazu, TSUDA, Shunsuke, TAKANO, Yoshihiko, TAKEYA, Hiroyuki, HIRATA, Kazuto, Takayuki Muro, Mario Okawa, Kyoko Ishizaka, Shik Shin, Hisatomo Harima, Masaaki Hirai, Yuji Muraoka, Takayoshi Yokoya. Electronic Structure of Superconducting FeSe Studied by Photoemission Spectroscopy. APS Physics - March Meeting 2009. 2009
  39. HIRATA, Kazuto. 異方的及びアンチドット列を有する超伝導体における渦糸フローについて. 異方的超伝導と渦糸物理 〜真木和美先生をしのんで〜. 2009
2008
  1. TAKEYA, Hiroyuki, KASAHARA, Shigeru, HIRATA, Kazuto. Crystal Growth And Characterization of FeAs-Based Superconductors. IUMRS-ICA2008. 2008
  2. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. 非線形応答媒体中の磁束線の挙動. 第16回渦糸物理国内会議. 2008
  3. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. アンチドット格子を導入したBi2212の渦糸相図. 第16回渦糸物理国内会議. 2008
  4. THAKUR, Ajay, M. Kamran, S. P. Zhao, X. G. Qiu, OOI, Shuuichi, HIRATA, Kazuto. Triangular antidot array to honeycomb wire network;Role of interstitial vortices. ISS 2008. 2008
  5. MACHIDA, Tadashi, GAIFULLIN, Marat, HIRATA, Kazuto, OOI, Shuuichi. 高周波走査型トンネル顕微鏡の作製と評価Ⅱ. 日本物理学会2008年秋季大会. 2008
  6. THAKUR, Ajay, OOI, Shuuichi, M. Kamran, S. P. Zhao, X. G. Qiu, P. Raychaudhury, HIRATA, Kazuto. Novel vortex matching effects in antidot arrays. Japanese Physical Society (autumn) Meeting 2008. 2008
  7. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 微細孔格子を持つBi2Sr2CaCu2O8+yにおける渦糸相図. 日本物理学会 2008年秋季大会. 2008
  8. YOSHIZAWA Shunsuke, MATSUBA Ken, MOCHIZUKI Yugo, MOCHIKU, Takashi, HIRATA, Kazuto, NISHIDA Nobuhiko. Bi2Sr2CaCu2Ox渦糸芯周辺の走査トンネル分光測定. 日本物理学会2008年秋季大会. 2008
  9. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. 2周波数駆動によるジョセフソン磁束系の応答. 日本物理学会2008年秋季大会. 2008
  10. TANAKA Masashi, TOGASHI Tadashi, ISHIDA Yukiaki, TANIUCHI Toshiyuki, SHIMOYAMADA Atsushi, ISHIZAKA Kyoko, KISS Takayuki, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto, SHIN Shik. Bi2212の時間分解角度分解光電子分光. 日本物理学会2008年秋季大会. 2008
  11. K.Suzuki, K.Yamazaki, S.Kaneko, TAKEYA, Hiroyuki, HIRATA, Kazuto, N. Nishida. 空間反転対称性の無い超伝導体Li2Pd3Bの走査トンネル分光. 日本物理学会2008年秋季大会. 2008
  12. TAKEYA, Hiroyuki, KASAHARA, Shigeru, M.El Massalami, HIRATA, Kazuto, TOGANO, Kazumasa. Li2(Pd/Pt)3B超伝導体の置換効果と物性. 日本物理学会2008年秋季大会. 2008
  13. T. Baba, R.Eguchi, M.Matsunami, M.Taguchi, A.Chainani, TAKEYA, Hiroyuki, HIRATA, Kazuto, Y.Senba, H.Ohashi, S. Shin. 反強磁性ホウ素炭化物超伝導体ErNi2B2Cの共鳴光電子分光. 日本物理学会2008秋季大会. 2008
  14. K.Yamazaki, K.Suzuki, S.Kaneko, TAKEYA, Hiroyuki, HIRATA, Kazuto, N. Nishida. 空間反転対称性の無い超伝導体Li2Pt3Bの走査トンネル分光. 日本物理学会2008年秋季大会. 2008
  15. T.Ichimura, J.Inoue, T.Okuma, TAKEYA, Hiroyuki, HIRATA, Kazuto. YNi2B2Cの渦糸状態とダイナミクスII. 日本物理学会2008年秋季大会. 2008
  16. KASAHARA, Shigeru, FUJII, Hiroki, MOCHIKU, Takashi, TAKEYA, Hiroyuki, HIRATA, Kazuto. U_3_Ni_4_Si_4_型構造をもつCe化合物の反強磁性と量子臨界点の探索. 日本物理学会 2008年 秋季大会. 2008
  17. MOCHIKU, Takashi, HATA Yoshiaki, TUERXUN Wuernisha, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, KOBAYASHI, Keisuke, HOSHIKAWA Akinori, ISHIGAKI Toru, YASUOKA Hiroshi, HIRATA, Kazuto. 鉄を高濃度置換したFeSr2YCu2O6+δ系におけるCuO2面間ユニットの効果. 日本物理学会2008年秋季大会. 2008
  18. Kaji, Shimoshima, Kisu, Ishizaka, Togashi, X.Y. Wang, C.T. Chen, TSUDA, Shunsuke, TAKEYA, Hiroyuki, HIRATA, Kazuto, Yokoya, Watanabe, Shin. レーザー光電子分光による空間反転対称性の破れた超伝導体Li2(PtxPd1-x)3Bの研究. 日本物理学会2008年秋季大会. 2008
  19. TAKEYA, Hiroyuki, KASAHARA, Shigeru, M.El Massalami, MOCHIKU, Takashi, HIRATA, Kazuto, TOGANO, Kazumasa. Superconducting Properties of Noncentrosymmetric Li2(Pt1-xPdx)3B Superconductors. International Conference on Superconductivity and Magnetism. 2008
  20. MACHIDA, Tadashi, GAIFULLIN, Marat, MOCHIKU, Takashi, HIRATA, Kazuto. Spatial Correlation between impurity states and energy gap distiribution in Bi2Sr2Ca(Cu1-xZnx)2(x=0.02). 25th International Conference on Low Temperature Physics. 2008
  21. HIRATA, Kazuto, OOI, Shuuichi, GAIFULLIN, Marat, MOCHIKU, Takashi. Controlling Josephson-vortex motion in intrinsically-stacked Josephson junctions of Bi-2212. The 6th international symposium on intrinsic Josephson effect. 2008
  22. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Vortex Lattice Melting in Intrinsic Josephson Junctions. Plasma 2008. 2008
  23. THAKUR, Ajay, Kamran M., Zhao S. P., Qiu X. G., OOI, Shuuichi, HIRATA, Kazuto. Antidot Arrays in Superconducting Nb films: Role of Interstitial Vortices. 63rd JPS Meeting. 2008
  24. MACHIDA, Tadashi, GAIFULLIN, Marat, HIRATA, Kazuto, MOCHIKU, Takashi, Hideaki Sakata. 高周波走査型トンネル顕微鏡の作製と評価. 第63回年次大会. 2008
  25. YU, Shan, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto, MUROMACHI, Eiji. 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
  26. T.Ichimura, J.Inoue, T.Okuma, TAKEYA, Hiroyuki, HIRATA, Kazuto. YNi2B2Cの渦糸状態とダイナミクス. 日本物理学会第63回年次大会. 2008
  27. TAKEYA, Hiroyuki, KASAHARA, Shigeru, M.El Massalami, HIRATA, Kazuto, TOGANO, Kazumasa. Li2(Pd,Pt)3B超伝導体の試料評価と物性. 日本物理学会2008年第63回年次大会. 2008
  28. KASAHARA, Shigeru, FUJII, Hiroki, MOCHIKU, Takashi, TAKEYA, Hiroyuki, HIRATA, Kazuto. U_3_Ni_4_Si_4_型構造をもつ物質の超伝導. 日本物理学会 第63回年次大会. 2008
  29. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Bi2212における磁束格子の分数マッチング効果. 日本物理学会 第63回年次大会. 2008
  30. MOCHIKU, Takashi, TUERXUN, Wuernisha, HATA Yoshiaki, HOSHIKAWA Akinori, FUJII, Hiroki, YASUOKA Hiroshi, HIRATA, Kazuto. FeSr2YCu2O6+δ系におけるサイズ効果. 日本物理学会第63回年次大会. 2008
  31. HIRATA, Kazuto, OOI, Shuuichi, GAIFULLIN, Marat, MOCHIKU, Takashi. パンケーキ磁束量子によるジョセフソン磁束量子系ダイナミクスの非線形性. 日本物理学会 第63回年次大会. 2008
  32. TANAKA Masashi, TOGASHI Tadashi, ISHIDA Yukiaki, YAMAMOTO Kazuya, TANIUCHI Toshiyuki, SHIMOYAMADA Atsushi, ISHIZAKA Kyoko, KISS Takayuki, NAKAJIMA Makoto, SUEMOTO Toru, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto, SHIN Shik. 時間分解光電子分光によるBi2212の研究. 日本物理学会第63回年次大会. 2008
  33. Kaji, Shimoshima, Kisu, Ishizaka, Watanabe, Togashi, X.Y. Wang, C.T. Chen, TSUDA, Shunsuke, TAKEYA, Hiroyuki, HIRATA, Kazuto, Yokoya, Shin. 空間反転対称性の破れた超伝導体Li2(PtxPd1-x)3Bの超伝導対称性の組成変化に関する研究. 日本物理学会第63回年次大会. 2008
  34. TSUDA, Shunsuke, Takayoshi Yokoya, Takayuki Kiss, Takahiro Shimojima, Kyoko Ishizaka, Shik Shin, Takashi Togashi, Shuntaro Watanabe, C. Q. Zhang, C. T. Chen, Izumi Hase, TAKEYA, Hiroyuki, HIRATA, Kazuto, TOGANO, Kazumasa. High-resolution photoemission study of Li2Pd3B and Li2Pt3B. ICYS final workshop 2008. 2008
  35. HIRATA, Kazuto. Possibiality for Neural Network using of Josephson Vortices in Bi-2212. Symposium on neural networks and cellular automata:from supercon. 2008
2007
  1. GAIFULLIN, Marat, Yuri Latychev, OOI, Shuuichi, HIRATA, Kazuto. Phase locking in stacked array of intrinsic Josephson junctions in Bi-2212 under microwave irradiation in c-axis magnetic field. 第15回渦糸物理国内会議. 2007
  2. HIRATA, Kazuto, OOI, Shuuichi, GAIFULLIN, Marat, MOCHIKU, Takashi. ジョセフソン磁束量子系ダイナミクスを用いた磁束量子機能特性. 第15回渦糸物理国内会議. 2007
  3. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Bi2212における磁束マッチング効果の孔径依存性. 第15回渦糸物理国内会議. 2007
  4. HIRATA, Kazuto, OOI, Shuuichi, GAIFULLIN, Marat, MOCHIKU, Takashi. 固有ナノジョセフソン接合内のジョセフソン磁束量子整流作用. 金研ワークショップ「ナノ構造超伝導体とその応用」. 2007
  5. HIRATA, Kazuto. Fluxtronics using Josephson vortices in Bi-2212. 13th Japan-US Workshop on Advanced Superconductors. 2007
  6. Dmitry Gulevich, GAIFULLIN, Marat, HIRATA, Kazuto, Feodor Kusmartsev. Splitting fluxsons in Josephson junctions. ISS2007. 2007
  7. GAIFULLIN, Marat, HIRATA, Kazuto, Sergey Savel`ev, Yuri I. Latyshev, MOCHIKU, Takashi. Synchronization in stacked array of Josephson junctions in Bi2212. ISS2007. 2007
  8. MOCHIKU, Takashi, YAMAKI Kazuhiro, SHIMIZU Natsumi, HOSHIKAWA Akinori, FUJII, Hiroki, YAMADA, Katsura, ITOH, Shinji, KAKEYA Ichihiro, KADOWAKI Kazuo, HIRATA, Kazuto. Synthesis and structure of ferromagnetic rutile. 第8回アジア結晶学会会議(AsCA’07). 2007
  9. MATSUBA Ken, YOSHIZAWA Shunsuke, MOCHIZUKI Yugo, MOCHIKU, Takashi, HIRATA, Kazuto, NISHIDA Nobuhiko. High-precision scanning tunneling spectroscopy of vortex core in high temperature superconductor Bi2Sr2CaCu2Ox. 20th International Symposium on Superconductivity (ISS2007). 2007
  10. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi, SUGAWARA Hitoshi, KIKUCHI Daisuke, SATO Hideyuki. Double transition in PrOs$_4$Sb$_{12}$ and the superconductivity with broken time-reversal symmetry probed by local magnetization measurements and magneto-optical imaging. International Conference on &quot;New Quantum Phenomena in Skut. 2007
  11. HIRATA, Kazuto. Towards fluxtronics using Josephson vortices in intrinsically-stacked Josephson junctions. 7th International AQDJJ Conference. 2007
  12. MOCHIKU, Takashi, TUERXUN, Wuernisha, HATA Yoshiaki, HOSHIKAWA Akinori, FUJII, Hiroki, YASUOKA Hiroshi, HIRATA, Kazuto. Ndを置換したFeSr2YCu2O6+δ系の中性子回折. 日本物理学会第62回年次大会. 2007
  13. MACHIDA, Tadashi, GAIFULLIN, Marat, MOCHIKU, Takashi, HIRATA, Kazuto. 不足ドープBi系銅酸化物高温超伝導体における不純物状態のSTM観察. 日本物理学会2007年度秋季大会. 2007
  14. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Bi2212 単結晶薄膜の膜厚制御と磁束状態. 日本物理学会第62回年次大会. 2007
  15. KASAHARA, Shigeru, FUJII, Hiroki, MOCHIKU, Takashi, TAKEYA, Hiroyuki, HIRATA, Kazuto. ThCr2Si2-AlB2積層型構造をもつ超伝導体La3M4X4 (M=Ni,Pd X=Ge,Si)の低温比熱. 日本物理学会 第62回年次大会. 2007
  16. TAKEYA, Hiroyuki, KASAHARA, Shigeru, M.El Massalami, MOCHIKU, Takashi, HIRATA, Kazuto, TOGANO, Kazumasa. 空間反転対称性の破れた超伝導体Li2(PtxPd1-x)3Bの比熱. 日本物理学会2007年秋季大会. 2007
  17. K. Uchiyama, A. Kuwahara, K. Suzuki, S. Kaneko, TAKEYA, Hiroyuki, HIRATA, Kazuto, N. Nishida. 転位を媒介とした渦糸格子運動の実空間測定. 日本物理学会2007年秋季大会. 2007
  18. Yoshida, Okazaki, Tajima, Muraoka, Hirai, Muro, TAKEYA, Hiroyuki, HIRATA, Kazuto, Hase, Yokoya. Li2Pt3Bの軟X線光電子分光及び電子線発光分光. 日本物理学会2007年秋季大会. 2007
  19. ISHIZAKA Kyoko, KISS Takayuki, SHIMOJIMA Takahiro, TOGASHI Tadashi, WATANABE Shuntaro, WANG X. Y. , CHEN C. T. , MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto, SHIN Shik. 高温超伝導体Bi2.1Sr1.9CaCu2O8+δにおけるノード準粒子の温度依存性. 日本物理学会第62回年次大会. 2007
  20. YU, Shan, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto, MUROMACHI, Eiji. 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
  21. Kaji, Shimoshima, Kisu, Ishizaka, X.Y. Wang, C.T. Chen, Togashi, Watanabe, TSUDA, Shunsuke, Yokoya, TAKEYA, Hiroyuki, HIRATA, Kazuto, Shin. 新型超高分解能レーザー光電子分光装置による低温超伝導体の研究. 日本物理学会2007年秋季大会. 2007
  22. Yoshida, Okazaki, Tajima, Muraoka, Hirai, Muro, TAKEYA, Hiroyuki, HIRATA, Kazuto, Hase, Yokoya. Li2Pt3Bの軟X線光電子分光及び電子線発光分光. 日本物理学会・応用物理学会中国四国支部2007年度学術講演会 . 2007
  23. MOCHIKU, Takashi, YAMAKI Kazuhiro, SHIMIZU Natsumi, HOSHIKAWA Akinori, FUJII, Hiroki, YAMADA, Katsura, ITOH, Shinji, KAKEYA Ichihiro, KADOWAKI Kazuo, HIRATA, Kazuto. 不純物を添加したルチルの磁性と構造. 日本物理学会2007年春季大会. 2007
  24. K. Uchiyama, A. Kuwahara, H. Takano, K. Suzuki, S. Kaneko, TAKEYA, Hiroyuki, HIRATA, Kazuto, N. Nishida. 走査トンネル分光法によるYNi2B2Cの量子渦糸実空間・実時間測定V. 日本物理学会2007年春季大会. 2007
  25. TAKEYA, Hiroyuki, KASAHARA, Shigeru, M.El.Massalami, HIRATA, Kazuto, TOGANO, Kazumasa. Li2(Pd,Pt)3B超伝導体の比熱と物性. 日本物理学会2007年春季大会. 2007
  26. N. Nishida, T. Ito, W. Higemoto, S. Kawamura, TAKEYA, Hiroyuki, HIRATA, Kazuto. 空間反転対称性がなくスピン軌道相互作用の強い超伝導体渦糸芯のμ+SR研究. 日本物理学会2007年春季大会. 2007
  27. KASAHARA, Shigeru, FUJII, Hiroki, MOCHIKU, Takashi, TAKEYA, Hiroyuki, HIRATA, Kazuto. La3Pd4Ge4の超伝導および熱物性. 日本物理学会2007年春季大会. 2007
  28. HIRATA, Kazuto, OOI, Shuuichi, GAIFULLIN, Marat, MOCHIKU, Takashi. リング状固有ジョセフソン接合の平行磁場、マイクロ波中の電流−電圧特性. 日本物理学会2007年春季大会. 2007
  29. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 微細人工欠陥を持つBi2Sr2CaCu2O8+y 単結晶薄膜の磁束状態. 日本物理学会 2007年春季大会. 2007
  30. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi, SUGAWARA Hitoshi, KIKUCHI Daisuke, SATO Hideyuki. 局所磁化測定からみたPrOs4Sb12における二段転移と時間反転対称性の破れた超伝導. 科研費特定領域「充填スクッテルダイト構造に創出する新しい量子多電. 2007
2006
  1. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi, Hitoshi Sugawara, Daisuke Kikuchi, Hideyuki Sato. PrOs4Sb12における時間反転対称性を破る超伝導状態での局所磁化測定. 第14回渦糸物理国内会議開催. 2006
  2. GAIFULLIN, Marat, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Damping in the stacked Josephson junctions of Bi2Sr2CaCu2O8+d. 第14回渦糸物理国内会議. 2006
  3. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat. リング状固有ジョセフソン接合内のジョセフソン磁束線状態. 第14回渦糸物理国内会議. 2006
  4. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. 微細表面構造をもつ高温超伝導体単結晶薄膜の磁束状態. 第14 回渦糸物理国内会議. 2006
  5. MOCHIKU, Takashi, TUERXUN, Wuernisha, TAKEYA, Hiroyuki, MORI Kazuhiro, ISHIGAKI Toru, KAMIYAMA Takashi, FUJII, Hiroki, HIRATA, Kazuto. 対称中心のない超伝導体Li2Pd3B系の結晶構造. 日本中性子科学会第6回年会. 2006
  6. MOCHIKU, Takashi, HATA Yoshiaki, WUERNISHA Tuerxun, MORI Kazuhiro, ISHIGAKI Toru, KAMIYAMA Takashi, FUJII, Hiroki, HATA Yoshiaki, KADOWAKI Kazuo, HIRATA, Kazuto. Order and disorder in heavily Fe-substituted high-Tc superconductors. Joint Conference of the Asian Crystallographic Association and . 2006
  7. OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat, HIRATA, Kazuto. Bi2212 Single Crystalline Thin-films with Submicron Structures. ISS2006. 2006
  8. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi, SUGAWARA Hitoshi, KIKUCHI Daisuke, SATO Hideyuki. PrOs_4_Sb_12_における正の局所磁化. 日本物理学会 2006年秋季大会. 2006
  9. OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat, HIRATA, Kazuto. 劈開法による Bi2Sr2CaCu2O8+y単結晶薄膜の磁束状態. 日本物理学会 2006年秋季大会. 2006
  10. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. リング状固有ジョセフソン接合におけるジョセフソン磁束ダイナミクス. 日本物理学会 2006年秋季大会. 2006
  11. K. Uchiyama, A. Kuwahara, S. Kaneko, TAKEYA, Hiroyuki, HIRATA, Kazuto, N. Nishida. 走査トンネル分光法によるYNi2B2Cの量子渦糸実空間・実時間測定IV. 日本物理学会2006年秋季大会. 2006
  12. Shimamura, Kumagai, TAKEYA, Hiroyuki, HIRATA, Kazuto. 中心対称性のない超伝導体Li2Pt3B及びLi2Pd3BにおけるNMR. 日本物理学会2006年秋季大会. 2006
  13. MOCHIKU, Takashi, FUJII, Hiroki, TAKEYA, Hiroyuki, WUERNISHA Tuerxun, MORI Kazuhiro, ISHIGAKI Toru, KAMIYAMA Takashi, HIRATA, Kazuto. La3Pd4Ge4および関連化合物の構造と超伝導. 日本物理学会2006年秋季大会. 2006
  14. TAKEYA, Hiroyuki, M.El.Massalami, KASAHARA, Shigeru, HIRATA, Kazuto, MOCHIKU, Takashi, YAMAURA, Kazunari, TOGANO, Kazumasa. Li2Pt3B超伝導体の比熱と物性. 日本物理学会2006年秋季大会. 2006
  15. MOCHIKU, Takashi, YAMAKI Kazuhiro, SHIMIZU Natsumi, HOSHIKAWA Akinori, WUERNISHA Tuerxun, SHIKANAI Fumihito, MORI Kazuhiro, ISHIGAKI Toru, KAMIYAMA Takashi, FUJII, Hiroki, OHNUMA, Masato, YAMADA, Katsura, ITOH, Shinji, KADOWAKI Kazuo, HIRATA, Kazuto. 不純物を添加したTiO2の構造と物性. 日本セラミックス協会第19回秋季シンポジウム. 2006
  16. T Baba, T Yokoya, S Tsuda, T Kiss, T Shimojima, K Ishizuka, S Shin, TAKEYA, Hiroyuki, HIRATA, Kazuto, T Watanabe, M Nohara, H Takagi, T Togashi, C Zhang, S Watanabe. Laser-photoemission study on antiferromagnetic borocarbide superconductor ErNi2B2C : dip structure in temperature dependence of . M2S-HTSC VIII. 2006
  17. TAKEYA, Hiroyuki, Mohammed El Massalami, HIRATA, Kazuto, MOCHIKU, Takashi, TOGANO, Kazumasa. Pressure Effect and Superconducting Properties of Lithium Ternary Borides. M2S-HTSC VIII. 2006
  18. GAIFULLIN, Marat, Yu.I. Latyshev , HIRATA, Kazuto. Microwave study of the vortex dynamics in Bi2Sr2CaCu2O8+x intrinsic nanoscale stacked Josephson junctions. The 11th International Workshop on Vortex Matter . 2006
  19. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat. Josephson-vortex flow-dynamics in Bi2Sr2CaCu2O8+y. The 11th International Workshop on Vortex Matter. 2006
  20. OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Induced in-plane order in vortex liquid by regular nano-holes array in Bi2Sr2CaCu2O8+y. the 11th International Workshop on Vortex Matter. 2006
  21. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi, SUGAWARA Hitoshi, KIKUCHI Daisuke, SATO Hideyuki. PrOs4Sb12における局所磁場測定の総括と課題. 科研費特定領域研究「充填スクッテルダイト・・・・」第4回研究会. 2006
  22. ISHII, Satoshi, OOI, Shuuichi, KASAHARA, Shigeru, Yuichi Ochiai, HIRATA, Kazuto. Pbナノワイヤーの超伝導特性. 日本物理学会第61回年次大会. 2006
  23. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi, SUGAWARA Hitoshi, KIKUCHI Daisuke, SATOHideyuki. 微小ホール素子アレイを用いたPrOs_4_Sb_12_における局所磁化測定. 日本物理学会 2006年 年次大会. 2006
  24. OOI, Shuuichi, MOCHIKU, Takashi, ISHII, Satoshi, YU, Shan, HIRATA, Kazuto. Bi_2_Sr_2_CaCu_2_O_8+y_への微細構造導入と磁束状態. 日本物理学会 第61回年次大会. 2006
  25. ISHIZAKA Kyoko, IZUMI Shinya, KISS Takayuki, SHIMOJIMA Takahiro, TOGASHI Tadashi, WATANABE Shuntaro, CHEN C. T. , ZHANG C. Q. , MOCHIKU, Takashi, HIRATA, Kazuto, SHIN Shik. 高温超伝導体Bi2.1Sr1.9CaCu2O8+δのレーザー励起角度分解光電子分光. 日本物理学会第61回年次大会. 2006
  26. TAKEYA, Hiroyuki, HIRATA, Kazuto, MOCHIKU, Takashi, YAMAURA, Kazunari, YAMADA, Katsura, TOGANO, Kazumasa, Mohammed El Massalami. Li2Pd3B及びLi2Pt3B超伝導体に関する圧力効果. 日本物理学会第61回年次大会. 2006
  27. K. Uchiyama, A. Kuwahara, S. Kaneko, TAKEYA, Hiroyuki, HIRATA, Kazuto, N. Nishida. 走査トンネル分光法によるYNi2B2Cの量子渦糸実空間・実時間測定III. 日本物理学会第61回年次大会. 2006
  28. YU, Shan, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. ジョセフソン磁束系における三角格子の下限臨界磁場Ⅱ. 日本物理学会 2006年 年次大会. 2006
  29. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat. ジョセフソン磁束のダイナミクス. 第61回日本物理学会年次大会. 2006
  30. MOCHIKU, Takashi, YAMAKI Kazuhiro, SHIMIZU Natsumi, WUERNISHA Tuerxun, ISHIGAKI Toru, MORI Kazuhiro, KAMIYAMA Takashi, FUJII, Hiroki, OHNUMA, Masato, YAMADA, Katsura, ITOH, Shinji, KADOWAKI Kazuo, HIRATA, Kazuto. 強磁性ルチルの構造. 日本物理学会第61回年次大会. 2006
  31. MATSUBA Ken, KIUCHI yuka, OKUMURA Tetsuichiro, YOSHIZAWA Shunsuke, MOCHIKU, Takashi, HIRATA, Kazuto, NISHIDA Nobuhiko. Bi2Sr2CaCu2Oxの渦糸芯電子状態に対する乱れの影響. 日本物理学会第61回年次大会. 2006
  32. OOI, Shuuichi, MOCHIKU, Takashi, ISHII, Satoshi, YU, Shan, HIRATA, Kazuto. Induced in-plane order in vortex liquid by regular holes array in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+y}$. American physical society March meeting 2006. 2006
  33. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi. Josephson-vortex states in Bi2Sr2CaCu2O8+y. American Physical Society March Metting 2006. 2006
  34. MOCHIKU, Takashi, TAKEYA, Hiroyuki, Tuerxun Wuernisha, Kazuhiro Mori, Toru Ishigaki, Takashi Kamiyama, FUJII, Hiroki, HIRATA, Kazuto. 新しい超伝導体Li2Pd3Bの結晶構造. 中性子によるセラミック材料研究会・第4回研究会. 2006
2005
  1. GAIFULLIN, Marat, Yuri Latyshev, HIRATA, Kazuto. Microwave study of the vortex dynamics in Bi-2212 intrinsic nanoscale stacked Josephson junctions. NVLS2005. 2005
  2. OOI, Shuuichi, MOCHIKU, Takashi, ISHII, Satoshi, GAIFULLIN, Marat, YU, Shan, HIRATA, Kazuto. Vortex matter in micro-fabricated Bi2Sr2CaCu2O8+y single crystals. CREST Nano-Virtual-Labs Joint Workshop on Superconductivity. 2005
  3. ISHII, Satoshi, OOI, Shuuichi, KASAHARA, Shigeru, Yuichi Ochiai, HIRATA, Kazuto. Pbナノワイヤーの超伝導特性. 第13回渦糸物理国内会議. 2005
  4. HIRATA, Kazuto, OOI, Shuuichi, MOCHIKU, Takashi, GAIFULLIN, Marat. ジョセフソン磁束系のダイナミクス. 第13回渦糸物理国内会議. 2005
  5. OOI, Shuuichi, MOCHIKU, Takashi, ISHII, Satoshi, YU, Shan, HIRATA, Kazuto. 微細孔格子を持つ Bi2Sr2CaCuO8+y の磁束状態. 第13回渦糸物理国内会議. 2005
  6. TAKEYA, Hiroyuki, HIRATA, Kazuto, Massalami El Massalami , MOCHIKU, Takashi, TOGANO, Kazumasa. 同じ構造を持つLi2Pd3B, Li2Pt3B超伝導体の合成と物性. 基礎物理学研究所研究会「異方的超伝導現象の統一的理解を目指して」. 2005
  7. MOCHIKU, Takashi, TAKEYA, Hiroyuki, Tuerxun Wuernisha, Kazuhiro Mori, Toru Ishigaki, Takashi Kamiyama, FUJII, Hiroki, HIRATA, Kazuto. 歪んだ八面体を持つLi2Pd3B系超伝導体の結晶構造. 日本結晶学会2005年度年会(CrSJ2005). 2005
  8. KASAHARA, Shigeru, HIRATA, Kazuto, TAMEGAI Tsuyoshi , SUGAWARA Hitoshi, KIKUCHI Daisuke, SATO Hideyuki. Local magnetization anomaly in PrOs$_4$Sb$_{12}$ and its spatial distribution. Joint Workshop on NQP-skutterudites and NPM in multi-approach. 2005
  9. HIRATA, Kazuto. New Phenomena of Layered Superconductors in Parallel Magnetic Fields. Asian Pacific Center for Theoretical Physics Seminar. 2005
  10. HIRATA, Kazuto, TAKEYA, Hiroyuki, MOCHIKU, Takashi. Superconducting and Electronic properties in New Superconductor Li-Pd-B system. Asian Pacific Center for Theoretical Physics Seminar. 2005
  11. ISHII, Satoshi, OOI, Shuuichi, SADKI, El Hadi, OCHIAI Yuichi, HIRATA, Kazuto. Magnetic properties of lead nanowires fabricated by electrochemical deposition. International Symposium on Superconductivity. 2005
  12. HIRATA, Kazuto, TAKEYA, Hiroyuki, BADICA, Petre, TOGANO, Kazumasa, 横谷 睦尚. Superconducting and Electronic Properties of Li-Pd-B System. 12th US-Japan Workshop on HIgh PerformanceSuperconductor. 2005
  13. MOCHIKU, Takashi, 八巻和宏, 清水夏美, Tuerxun Wuernisha, 森一広, 石垣徹, 神山崇, YAMADA, Katsura, ITOH, Shinji, FUJII, Hiroki, 門脇和男, HIRATA, Kazuto. 磁性ルチル単結晶の育成と構造. 日本セラミックス協会第18回秋季シンポジウム. 2005
  14. KASAHARA, Shigeru, HIRATA, Kazuto, 為ヶ井強, 菅原仁, 菊地大輔, 佐藤英行. PrOs_4_Sb_12_における局所磁化異常とその空間分布. 日本物理学会 2005年秋季大会. 2005
  15. ISHII, Satoshi, SADKI, El Hadi, OOI, Shuuichi, 落合勇一, HIRATA, Kazuto. 陽極酸化アルミナ細孔を用いたPbナノワイアの作製と評価. 日本物理学会. 2005
  16. MOCHIKU, Takashi, TAKEYA, Hiroyuki, Tuerxun Wuernisha, 森一広, 石垣徹, 神山崇, FUJII, Hiroki, HIRATA, Kazuto. Li2Pd3Bの中性子回折. 日本物理学会2005年秋季大会. 2005
  17. 津田俊輔, 横谷尚睦, 木須孝幸, 下志万貴博, 辛埴, 富樫格, 渡辺俊太郎, C.T.Chen, C.Q.Zhang, HIRATA, Kazuto, TAKEYA, Hiroyuki. レーザー励起光電子分光による新規超伝導体Li2Pd3Bの研究. 日本物理学会2005年秋季大会. 2005
  18. SADKI, El Hadi, KASAHARA, Shigeru, ISHII, Satoshi, OOI, Shuuichi, TAKEYA, Hiroyuki, HIRATA, Kazuto. MOCVD法により作製した多層カーボンナノチューブの電気伝導特性. 日本物理学会 2005年秋季大会. 2005
  19. 内山和治, 西森独志, 金子真一, HIRATA, Kazuto, TAKEYA, Hiroyuki, 西田信彦. 走査トンネル分光法によるYNi2B2Cの量子渦糸実空間・時間測定II. 日本物理学会2005年秋季大会. 2005
  20. TAKEYA, Hiroyuki, HIRATA, Kazuto, MOCHIKU, Takashi, M.El Massalami, F.A. Chaves, R.E. Rapp, YAMAURA, Kazunari, YAMADA, Katsura, TOGANO, Kazumasa. Li2Pd3B超伝導体の低温比熱と圧力効果. 日本物理学会2005年秋季大会. 2005
  21. YU, Shan, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. ジョセフソン磁束系における三角格子の下限臨界磁場. 日本物理学会2005年秋季大会. 2005
  22. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, MOCHIKU, Takashi. 高磁場中ジョセフソン磁束のダイナミクス. 日本物理学会 2005年秋季大会. 2005
  23. OOI, Shuuichi, MOCHIKU, Takashi, ISHII, Satoshi, YU, Shan, SADKI, El Hadi, HIRATA, Kazuto. 様々な微細孔格子を持つ Bi2Sr2CaCu2O8+y における磁束フロー. 日本物理学会2005年秋季大会. 2005
  24. Zuan Xu, Jing Qing Shen, OOI, Shuuichi, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto. Nernst Effect and Superconducting Fluctuation in Slightly Overdoped Bi2Sr2CaCu2O8+d. LT24(24th International Conference on Low Temperature Physics). 2005
  25. SADKI, El Hadi, OOI, Shuuichi, HIRATA, Kazuto. Location Control of the Growth of Carbon Nanotubes using Focused Ion Beam Selective Milling. NT05: Sixth International Conference on the Science and Applicat. 2005
  26. HIRATA, Kazuto. Josephson-vortex States in Strongly Anisotropic Superconductors. Vortices in Josephson Structures 2005. 2005
  27. GAIFULLIN, Marat, HIRATA, Kazuto. Josephson Plasma Resonance spectroscopy of the vortex state in Josephson Structures. Vortices in Josephson Structures 2005. 2005
  28. ISHII, Satoshi, SADKI, El Hadi, OOI, Shuuichi, 落合勇一, HIRATA, Kazuto. メンブレンテンプレートを用いたPbナノワイアの作製と評価Ⅱ. 日本物理学会. 2005
  29. MOCHIKU, Takashi, 畑慶明, 岩瀬謙二, 米村雅雄, S. Harjo, 星川晃範, 及川健一, 石垣徹, 神山崇, IZUMI, Fujio, 門脇和男, HIRATA, Kazuto. FeSr2YCu2O6+δの高温構造. 日本物理学会第60回年次大会. 2005
  30. 田口宗孝, A. Chainani, 堀場弘司, 高田恭孝, 矢橋牧名, 玉作賢治, 西野吉則, 三輪大五, 石川哲也, 松波雅治, 山本和矢, 竹内智之, 辛埴, 横谷尚睦, 池谷英司, 小林啓介, MOCHIKU, Takashi, HIRATA, Kazuto, 堀純也, 石井清隆, 中村文彦, 鈴木孝至. 酸化物高温超電導体の内殻2p硬X線光電子分光における新しいスクリーニング効果. 日本物理学会第60回年次大会. 2005
  31. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, SADKI, El Hadi, HIRATA, Kazuto. 微細孔格子を持つBi2Sr2CaCu2O8+yの磁束状態. 日本物理学会 第60回年次大会. 2005
  32. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, MOCHIKU, Takashi. 高磁場ジョセフソン磁束状態. 日本物理学会第60回年次大会. 2005
  33. TAKEYA, Hiroyuki, YAMAURA, Kazunari, M.El.Massalami, YAMADA, Katsura, HIRATA, Kazuto, TOGANO, Kazumasa. Li2Pt3B超伝導体の比熱と物性. 2004年日本物理学会第60回年次大会. 2005
  34. YU, Shan, OOI, Shuuichi, HIRATA, Kazuto, X.L.Wang, C.T.Lin, NAGAI, Takuro, YU, Xiuzhen, KIMOTO, Koji, MATSUI, Yoshio. Bi-2223におけるジョセフソン磁束フロー抵抗振動の異方性依存性. 日本物理学会 第60回年次大会. 2005
  35. SADKI, El Hadi, OOI, Shuuichi, TAKEYA, Hiroyuki, HIRATA, Kazuto. Synthesis and Electrical Transport Properties of Carbon Nanocoils. March2005 Meeting of The American Physical Society. 2005
  36. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, SADKI, El Hadi, HIRATA, Kazuto. Matching effect of vortex liquid in Bi2Sr2CaCu2O8+y. American Physical Society March meeting 2005. 2005
  37. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, SADKI, El Hadi, MOCHIKU, Takashi. Josephson Vortex State in Strongly Anisotropic Superconductor Bi-2212. APS 2005 March Meeting. 2005
  38. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, SADKI, El Hadi, MOCHIKU, Takashi. Magnetic Phase Diagram of Josephson Vortices. International Vortex Workshop 2005. 2005
2004
  1. MOCHIKU, Takashi, NAKANE, Takayuki, 鬼頭聖, TAKEYA, Hiroyuki, S. Harjo, 石垣徹, 神山崇, 和田敏美, HIRATA, Kazuto. Y2C3系における超伝導と結晶構造. 日本中性子科学会第4回年会. 2004
  2. HIRATA, Kazuto. Summary of NFS2004. Joint Workshop of NFS2004&Vortex Physics of Japan. 2004
  3. EL HADI SMAIL SADKI, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. Fabrication of superconducting nanostructures by focused ion beam induced deposition. NFS2004/VPJ12. 2004
  4. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, MOCHIKU, Takashi. Josephson Vortex State in Strongly Anisotropic Superconductor. Progress in nanoscopic superconductors and vortex physics. 2004
  5. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, El Hadi Smail SADKI, HIRATA, Kazuto. Vortex matter in Bi2Sr2CaCu2O8+y with regular array of columnar defects. 超伝導国際ワークショップ NFS2004/VPJ12. 2004
  6. HIRATA, Kazuto. Summary of Physics&Chemistry in ISS2004. ISS2004. 2004
  7. X. L. Wa, A.H. Li, YU, Shan, OOI, Shuuichi, HIRATA, Kazuto, C.T.Lin, E.W.Collings, M.D.Sumption, M.Bhatia, S.Y.Ding, S.X.Dou. Thermally assisted flux flow and individual vortex pinning in Bi2Sr2Ca2Cu3O10 single crystals grown by the traveling solvent floating zone technique. 49th Annual Conference on Magnetism and Magnetic Materials. 2004
  8. MOCHIKU, Takashi, S. Harjo, 星川晃範, 及川健一, 石垣徹, 神山崇, 門脇和男, HIRATA, Kazuto. FeSr2YCu2O6+δ系超伝導体における構造相転移. 日本セラミックス協会第17回秋季シンポジウム. 2004
  9. YU, Shan, OOI, Shuuichi, HIRATA, Kazuto, X.L.Wang, C.T.Lin. Bi2Sr2Ca2Cu3O10+y固有接合におけるジョセフソン磁束フロー. 日本物理学会2004秋季大会. 2004
  10. ISHII, Satoshi, El Hadi Smail SADKI, OOI, Shuuichi, 落合勇一, HIRATA, Kazuto. メンブレンテンプレートを用いたPbナノワイアの作製と評価. 日本物理学会. 2004
  11. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, El Hadi Smail SADKI, HIRATA, Kazuto. 周期的なピン止め中心を持つBi2Sr2CaCu2O8+yの磁束状態. 日本物理学会 2004年秋季大会. 2004
  12. 横谷尚睦, 室隆桂之, TAKEYA, Hiroyuki, HIRATA, Kazuto, 戸叶一正. 新超伝導体Li2Pd3Bの電子状態. 日本物理学会2004年秋季大会. 2004
  13. TAKEYA, Hiroyuki, MOCHIKU, Takashi, FUJII, Hiroki, FURUBAYASHI, Takao, HIRATA, Kazuto, 戸叶一正. Li2Pd3B超伝導体の超伝導特性. 日本物理学会2004年秋季大会. 2004
  14. MOCHIKU, Takashi, NAKANE, Takayuki, 鬼頭聖, TAKEYA, Hiroyuki, S. Harjo, 石垣徹, 神山崇, 和田敏美, HIRATA, Kazuto. Y2C3の中性子回折. 日本物理学会2004年秋季大会. 2004
  15. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, MOCHIKU, Takashi. ジョセフソン磁束状態とc軸方向電流−電圧特性I. 日本物理学会2004年秋季大会. 2004
  16. 戸叶一正, Petre Badica, TAKEYA, Hiroyuki, HIRATA, Kazuto. Li2Pd3B三元系硼化物の超伝導特性. 2004年秋季応用物理学会学術講演会. 2004
  17. HIRATA, Kazuto. Vortex State in Strongly Anisotropic Superconductors under Parallel Fields. ESF workshop on 'Nanostructured Superconductors'. 2004
  18. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, SADKI, El Hadi, ISHIKAWA, Nobuhiro, HIRATA, Kazuto. ジョセフソン磁束系のフロー抵抗振動. 2004年春季第51回 応用物理学関連連合講演会. 2004
  19. OOI, Shuuichi, MOCHIKU, Takashi, YU, Shan, SADKI, El Hadi, ISHIKAWA, Nobuhiro, HIRATA, Kazuto. 周期的ピン止め中心を持つBi2Sr2CaCu2O8+yにおける磁束格子マッチング効果. 日本物理学会 第59回年次大会. 2004
  20. 横谷尚睦, 馬場輝久, 安藤博徳, 津田俊輔, 木須孝幸, A. Chainani, 辛埴, MOCHIKU, Takashi, NAKANE, Takayuki, HIRATA, Kazuto. Bi2212の擬ギャップ構造のドープ量依存性:角度分解光電子分光. 日本物理学会第59回年次大会. 2004
  21. YU, Shan, OOI, Shuuichi, MOCHIKU, Takashi, HIRATA, Kazuto. ジョセフソン磁束フロー抵抗の異方性依存性. 日本物理学会 第59回年次大会. 2004
  22. MOCHIKU, Takashi, 鬼頭聖, 児玉泰治, 伊藤順司, AOYAGI, Takeshi, OGAWA, Kazuyuki, 畑慶明, 鈴木淳市, 掛谷一弘, 門脇和男, HIRATA, Kazuto. Effect of Ca- and oxygen-doping on superconductivity in Sr2YCu2CoO7 system. 日本物理学会第59回年次大会. 2004
  23. 内山和治, 西森独志, 金子真一, TAKEYA, Hiroyuki, HIRATA, Kazuto, 西田信彦. 走査トンネル分光法によるYNi2B2Cの量子渦糸実空間・実時間測定. 日本物理学会第59回年次大会. 2004
  24. 西森独志, 内山和治, 金子真一, 登倉明雄, TAKEYA, Hiroyuki, HIRATA, Kazuto, 西田信彦. YNi2B2Cの走査トンネル分光:渦糸芯準粒子状態II. 日本物理学会第59回年次大会. 2004
  25. El Hadi Smail SADKI, ISHII, Satoshi, OOI, Shuuichi, TAKEYA, Hiroyuki, HIRATA, Kazuto. Effect of growth temperature on the composition and morphology of Indium-based nanostructures. 日本物理学会. 2004
  26. TAKEYA, Hiroyuki, HIRATA, Kazuto, 戸叶一正. 準安定NbB2超伝導体の磁化と電気抵抗. 日本物理学会第59回年次大会. 2004
  27. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, MOCHIKU, Takashi. ジョセフソン磁束磁気相図上の電流−電圧特性. 日本物理学会第59回年次大会. 2004
  28. HIRATA, Kazuto, OOI, Shuuichi, YU, Shan, El Hadi Smail SADKI, MOCHIKU, Takashi. Thermally and Magnetically excited vortex-antivortex pairs in. APS 2004 March Meeting. 2004
  29. MOCHIKU, Takashi, 畑慶明, 及川健一, 神山崇, 鈴木淳市, 鬼頭聖, 児玉泰治, 伊藤順司, FUJII, Hiroki, AOYAGI, Takeshi, OGAWA, Kazuyuki, 掛谷一弘, 門脇和男, HIRATA, Kazuto. 遷移金属酸素四面体電荷槽を持つ銅複合酸化物における超伝導. 第2回中性子によるセラミックス材料研究会. 2004

特許 TSV

登録特許
  1. 特許第4352118号 高感度磁場センサー (2009)
  2. 特許第4126367号 酸化物高温超電導体ジョセフソン磁束線素子及びその素子におけるジョセフソン磁束線フロー電圧の制御方法 (2008)
  3. 特許第3861181号 球状超伝導体及びその製造方法 (2006)
  4. 特許第3673826号 ビスマス2212超伝導体単結晶の製造方法 (2005)
公開特許出願
  1. 特開2016225288号 Nb3Al超伝導線材用前駆体線材及びNb3Al超伝導線材 (2016)
  2. 特開2006063424号 炭素含有タングステン金属の超伝導細線の製造方法 (2006)
  3. 特開1469530号 高感度磁場センサー (2004)
外国特許
  1. No. EP1469530A4 HIGH-SENSITIVITY MAGNETIC FIELD SENSOR (2008)
  2. No. EP1469530A1 HIGH-SENSITIVITY MAGNETIC FIELD SENSOR (2004)
  3. No. US20040160815A1 High-sensitivity magnetic field sensor (2004)
  4. No. WO2003063260A1 HIGH-SENSITIVITY MAGNETIC FIELD SENSOR (2003)

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