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Research paper download TSV

2015
  1. Xingke Cai, Nobuyuki Sakai, Tadashi C. Ozawa, Asami Funatsu, Renzhi Ma, Yasuo Ebina, Takayoshi Sasaki. Efficient Photoinduced Charge Accumulation in Reduced Graphene Oxide Coupled with Titania Nanosheets To Show Highly Enhanced and Persistent Conductance. ACS APPLIED MATERIALS & INTERFACES. 7 [21] (2015) 11436 10.1021/acsami.5b02107
  2. Hiroaki Samata, Shungo Imanaka, Masashi Hanioka, Tadashi C. Ozawa. Yellow luminescence of co-doped gadolinium oxyhydroxide. JOURNAL OF RARE EARTHS. 33 [7] (2015) 712 10.1016/S1002-0721(14)60475-0
  3. Hiroaki Samata, Katsutoshi Kobayashi, Masashi Hanioka, Tadashi C. Ozawa. Fluorescence quantum yield of Gd0.9-xRxEu0.1OOH (R=Y, La) crystals. JOURNAL OF RARE EARTHS. 33 [12] (2015) 1256 10.1016/S1002-0721(14)60554-8
  4. Xingke Cai, Tadashi C. Ozawa, Asami Funatsu, Renzhi Ma, Yasuo Ebina, Takayoshi Sasaki. Tuning the Surface Charge of 2D Oxide Nanosheets and the Bulk 2 Scale Production of Superlatticelike Composites. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. 137 [8] (2015) 2844 10.1021/jacs.5b00317
  5. Yeji Song, Nobuo Iyi, Tatsumasa Hoshide, Tadashi C. Ozawa, Yasuo Ebina, Renzhi Ma, Nobuyoshi Miyamoto, Takayoshi Sasaki. Accordion-like swelling of layered perovskite crystals via massive permeation of aqueous solutions into 2D oxide galleries. CHEMICAL COMMUNICATIONS. 51 [96] (2015) 17068 10.1039/c5cc05408g
  6. Hiroaki Samata, Naoki Wada, Tadashi C. Ozawa. Van Vleck paramagnetism of europium oxyhydroxide. JOURNAL OF RARE EARTHS. 33 [2] (2015) 177 10.1016/s1002-0721(14)60399-9
  7. Hiroaki Samata, Masashi Hanioka, Tadashi C. Ozawa. Synthesis and magnetic properties of SmOOH crystals. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 398 [2016] (2015) 82 10.1016/j.jmmm.2015.09.030
  8. Taeri Kwon, Tsuyoshi Ohnishi, Kazutaka Mitsuishi, Tadashi C. Ozawa, Kazunori Takada. Synthesis of LiCoO2 epitaxial thin films using a sol-gel method. JOURNAL OF POWER SOURCES. 274 (2015) 417 10.1016/j.jpowsour.2014.10.070
2014
  1. Tadashi C. Ozawa, Takashi Naka, Akiyuki Matsushita, Susan M. Kauzlarich, Takayoshi Sasaki. Chemical composition and magnetic property modifications of Na2Ti2Sb2O using PTFE as an alkali-metal ion extraction reagent. JOURNAL OF FLUORINE CHEMISTRY. 168 (2014) 189 10.1016/j.jfluchem.2014.09.028
  2. Xingke Cai, Renzhi Ma, Tadashi C. Ozawa, Nobuyuki Sakai, Asami Funatsu, Takayoshi Sasaki. Superlattice Assembly of Graphene Oxide (GO) and Titania Nanosheets: fabrication, in situ photocatalytic reduction of GO and highly improved carrier transport. NANOSCALE. 2014 [6] (2014) 14419 10.1039/c4nr04830j
  3. Tatsuo Shibata, Hikaru Takano, Yasuo Ebina, Dae Sung Kim, Tadashi C. Ozawa, Kosho Akatsuka, Tsuyoshi Ohnishi, Kazunori Takada, Toshihiro Kogure, Takayoshi Sasaki. Versatile van der Waals Epitaxy-like Growth of Crystal Films Using Two-dimensional Nanosheets as a Seed Layer: Orientation Tuning of SrTiO3 Films Along Three Important Axes on Glass Substrates. JOURNAL OF MATERIALS CHEMISTRY C. 2 [3] (2014) 441 10.1039/C3TC31787K
  4. Tadashi C. Ozawa, Mitsuko Onoda, Nobuo Iyi, Yasuo Ebina, Takayoshi Sasaki. Bulk Functional Materials Design Using Oxide Nanosheets as Building Blocks: A New Upconversion Material Fabricated by Flocculation of Ca2Nb3O10- Nanosheets with Rare-Earth Ions. JOURNAL OF PHYSICAL CHEMISTRY C. 118 [3] (2014) 1729 10.1021/jp410522g
  5. Tadashi C. Ozawa, Takayoshi Sasaki. Partial alkali-metal ion extraction from K0.8(Li0.27Ti1.73)O4 using PTFE as an extraction reagent. DALTON TRANSACTIONS. 43 [39] (2014) 14902 10.1039/c4dt01869a
  6. Hiroaki Samata, Daisuke Itakura, Shungo Imanaka, Tadashi C. Ozawa. Synthesis and Fluorescence Quantum Yield of Gd1-xEuxOOH Crystals. JOURNAL OF MATERIALS SCIENCE AND CHEMICAL ENGINEERING. 2 (2014) 23 10.4236/msce.2014.23003
2013
  1. Tadashi C. Ozawa, Katsutoshi Fukuda, Yasuo Ebina, Takayoshi Sasaki. Soft-Chemical Exfoliation of RbSrNb2O6F into Homogeneously Unilamellar Oxyfluoride Nanosheets. INORGANIC CHEMISTRY. 52 [1] (2013) 415 10.1021/ic3022276
  2. S. Mizusaki, A. Douzono, T. Ohnishi, T.C. Ozawa, Y. Noro, Y. Nagata. Metal–insulator–metal transition in Ti substituted antiferromagentic Ru2MnGe 3 Heusler alloy. JOURNAL OF ALLOYS AND COMPOUNDS. 553 [15] (2013) 389 10.1016/j.jallcom.2012.12.008
  3. T. Ohnishi, S. Mizusaki, M. Naito, Y. Nagata, M. Itou, Y. Sakurai, T. C. Ozawa, Y. Noro, H. Samata. Correlation between Magnetism and Crystal Symmetry in the Mixed Valence System of Sr1-xCaxRu0.5Mn0.5O3. JOURNAL OF THE KOREAN PHYSICAL SOCIETY. 62 [12] (2013) 1887 10.3938/jkps.62.1887
2012
  1. S Mizusaki, T Ohnishi, A Douzono, M Hirose, Y Nagata, M Itou, Y Sakurai, T C Ozawa, H Samata, Y Noro. The role of 3d electrons in the appearance of ferromagnetism in the antiferromagnetic Ru2MnGe Heusler compound: a magnetic Compton scattering study. JOURNAL OF PHYSICS-CONDENSED MATTER. 24 (2012) 255601-1 10.1088/0953-8984/24/25/255601
  2. S. Mizusaki, A. Douzono, T. Ohnishi, T.C. Ozawa, H. Samata, Y. Noro, Y. Nagata. Effect of Fe substitution on magnetic properties of antiferromagnetic Heusler alloy Ru2MnGe. JOURNAL OF ALLOYS AND COMPOUNDS. 510 (2012) 141 10.1016/j.jallcom.2011.09.017
  3. S. Mizusaki, T. Ohnishi, T. C. Ozawa, Y. Noro, M. Itou, Y. Sakurai, Y. Nagata. Spin-polarized itinerant electrons in Co-based Heusler compounds investigated by magnetic Compton scattering. JOURNAL OF APPLIED PHYSICS. 111 [6] (2012) 063915-1 10.1063/1.3694004
  4. Hiroaki Samata, Satoshi Tanaka, Soichiro Mizusaki, Yujiro Nagata, Tadashi C. Ozawa, Akira Sato, Kosuke Kosuda. Synthesis and Characterization of CaPd3O4 Crystals. JOURNAL OF CRYSTALLIZATION PROCESS AND TECHNOLOGY. 2 (2012) 16 10.4236/jcpt.2012.21003
  5. Bao-Wen Li, Minoru Osada, Tadashi C. Ozawa, Takayoshi Sasaki. RbBiNb2O7: A New Lead-Free High-Tc Ferroelectric. CHEMISTRY OF MATERIALS. 24 [16] (2012) 3111 10.1021/cm3013039
  6. Tadashi C. Ozawa, Takayoshi Sasaki. Exploration of mid-temperature alkali-metal ion extraction route using PTFE (AEP): Transformation of α-NaFeO2-type layered oxides into rutile-type binary oxides. INORGANIC CHEMISTRY. 51 (2012) 7317 10.1021/ic3006986
2010
  1. Bao-Wen Li, Minoru Osada, Yasuo Ebina, Tadashi C. Ozawa, Renzhi Ma, Takayoshi Sasaki. Impact of perovskite layer stacking on dielectric responses in KCa2Nan−3NbnO3n+1 (n = 3–6) Dion–Jacobson homologous series. APPLIED PHYSICS LETTERS. 96 [18] (2010) 182903-1 10.1063/1.3402761
  2. T. Ohnishi, T. Taniguchi, A. Ikoshi, S. Mizusaki, Y. Nagata, S.H. Lai, M.D. Lan, Y. Noro, T.C. Ozawa, K. Kindo, A. Matsuo, S. Takayanagi. Antiferromagnetism of LnRhO3 (Ln = rare earth). JOURNAL OF ALLOYS AND COMPOUNDS. 506 [1] (2010) 27 10.1016/j.jallcom.2010.07.004
  3. Linfeng Hu, Renzhi Ma, Tadashi C. Ozawa, Takayoshi Sasaki. Synthesis of a Solid Solution Series of Layered EuxGd1-X(OH)2.5Cl0.5・0.9H2O and Its transfomation into (EuxGd1-x)2O3 with Enhanced Photoluminescence Properties. INORGANIC CHEMISTRY. 49 [6] (2010) 2960 10.1021/ic902484v
  4. S. Mizusaki, N. Kawamura, T. Taniguchi, Y. Nagata, T.C. Ozawa, A. Sato, Y. Noro, H. Samata. Ferromagnetism and spin reorientation in Sm12Fe14Al5. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. 322 [13] (2010) L19 10.1016/j.jmmm.2009.12.021
  5. Bao-Wen Li, Minoru Osada, Tadashi C. Ozawa, Yasuo Ebina, Kosho Akatsuka, Renzhi Ma, Hiroshi Funakubo, Takayoshi Sasaki. Engineered Interfaces of Artificial Perovskite Oxide Superlattices via Nanosheet Deposition Process. ACS NANO. 4 [11] (2010) 6673 10.1021/nn102144s
  6. S Mizusaki, M Naito, T Taniguchi, Y Nagata, M Itou, Y Sakurai, Y Noro, T C Ozawa, H Samata. Variation of the Ru moment in the Ca0.3Sr0.7Ru1 − xMnxO3 system. JOURNAL OF PHYSICS-CONDENSED MATTER. 22 [14] (2010) 145601-1 10.1088/0953-8984/22/14/145601
  7. Linfeng Hu, Renzhi Ma, Tadashi C. Ozawa, Takayoshi Sasaki. Exfoliation of Layered Europium Hydroxide into Unilamellar Nanosheets. CHEMISTRY-AN ASIAN JOURNAL. 5 [2] (2010) 248 10.1002/asia.200900475
  8. Tadashi C. Ozawa, Takayoshi Sasaki. An Alkali-Metal Ion Extracted Layered Compound as a Template for a Metastable Phase Synthesis in a Low-Temperature Solid-State Reaction: Preparation of Brookite from K0.8Ti1.73Li0.27O4. INORGANIC CHEMISTRY. 49 [6] (2010) 3044 10.1021/ic1000182
2009
  1. S Mizusaki, T Taniguchi, N Okada, Y Nagata, N Hiraoka, M Itou, Y Sakurai, Y Noro, T C Ozawa, H Samata. Magnetic ground states of CaRu1-xMnxO3(0.2<=x<=0.9): a magnetic Compton scattering study. JOURNAL OF PHYSICS-CONDENSED MATTER. 21 [27] (2009) 276003-1 10.1088/0953-8984/21/27/276003
  2. Tadashi C. Ozawa, Katsutoshi Fukuda, Kosho Akatsuka, Yasuo Ebina, Keiji Kurashima, Takayoshi Sasaki. Enhancement of Host Excitation-Mediated Photoluminescence and Preferential Quenching of Direct Photoactivator Excitation-Mediated Photoluminescence by Exfoliation of Layered KLa0.90Sm0.05Nb2O7 into La0.90Sm0.05Nb2O7 Nanosheets. JOURNAL OF PHYSICAL CHEMISTRY C. 113 [20] (2009) 8735 10.1021/jp900748e
  3. Taras Kolodiazhnyi, Alexei A. Belik, Tadashi C. Ozawa, Eiji Takayama-Muromachi. Phase equilibria in the BaO–MgO–Ta2O5 system. JOURNAL OF MATERIALS CHEMISTRY. 19 [43] (2009) 8212 10.1039/b912485c
  4. OZAWA, Tadashi, SASAKI, Takayoshi. Development of new phosphors utilizing oxide nanosheets. コンバーテック. 10 [439] (2009) 50
  5. S. Mizusaki, Y. Adachi, T. Ohnishi, T. Taniguchi, Y. Nagata, T.C. Ozawa, Y. Noro, H. Samata. Synthesis and properties of LnRu2P2 (Ln = lanthanides) crystals. JOURNAL OF ALLOYS AND COMPOUNDS. 468 [1-2] (2009) 28 10.1016/j.jallcom.2008.01.005
  6. S Mizusaki, Y Toyoda, T Ohnishi, Y Nagata, M Itou, Y Sakurai, Y Noro, T C Ozawa. Orbital magnetic moment in Ir doped CaMnO3. JOURNAL OF PHYSICS-CONDENSED MATTER. 21 [33] (2009) 336001-1 10.1088/0953-8984/21/33/336001
  7. H. Samata, D. Kimura, S. Mizusaki, Y. Nagata, T.C. Ozawa, A. Sato. Synthesis and characterization of neodymium oxyhydroxide crystals. JOURNAL OF ALLOYS AND COMPOUNDS. 468 [1-2] (2009) 566 10.1016/j.jallcom.2008.01.056
  8. Linfeng Hu, Renzhi Ma, Tadashi C. Ozawa, Takayoshi Sasaki. Oriented Monolayer Film of Gd2O3:0.05Eu Crystallites: Quasi-Topotactic Transformation of the Hydroxide Film and Drastic Enhancement of Photoluminescence Properties. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 48 [21] (2009) 3846 10.1002/anie.200806206
  9. S. Mizusaki, Y. Toyoda, K. Nakayama, Y. Nagata, T.C. Ozawa, Y. Noro, H. Samata. Catalysis and proton-conduction of novel phosphate glasses. JOURNAL OF NON-CRYSTALLINE SOLIDS. 355 [16-17] (2009) 960 10.1016/j.jnoncrysol.2009.04.012
2008
  1. T.C. Ozawa, A. Ikoshi, T. Taniguchi, S. Mizusaki, Y. Nagata, Y. Noro, H. Samata. Low temperature magnetic properties of layered compounds: NaLnTiO4 (Ln = Sm, Eu, Gd, Tb, Dy, Ho and Er). JOURNAL OF ALLOYS AND COMPOUNDS. 448 [1-2] (2008) 38 10.1016/j.jallcom.2006.10.055
  2. S Mizusaki, J Sato, T Taniguchi, Y Nagata, S H Lai, M D Lan, T C Ozawa, Y Noro, H Samata. Ferromagnetism in CaMn1-xIrxO3. JOURNAL OF PHYSICS-CONDENSED MATTER. 20 [23] (2008) 235242-1 10.1088/0953-8984/20/23/235242
  3. T.C. Ozawa, T. Taniguchi, Y. Kawaji, S. Mizusaki, Y. Nagata, Y. Noro, H. Samata, H. Mitamura, S. Takayanagi. Magnetization and specific heat measurement of the Shastry-Sutherland lattice compounds: Ln2BaPdO5 (Ln = La, Pr, Nd, Sm, Eu, Gd, Dy, Ho). JOURNAL OF ALLOYS AND COMPOUNDS. 448 [1-2] (2008) 96 10.1016/j.jallcom.2007.05.036
  4. T.C. Ozawa, A. Matsushita, Y. Hidaka, T. Taniguchi, S. Mizusaki, Y. Nagata, Y. Noro, H. Samata. Synthesis and characterization of electron and hole doped ternary palladium oxide: Sr1-xAxPd3O4 (A = Na, Bi). JOURNAL OF ALLOYS AND COMPOUNDS. 448 [1-2] (2008) 77 10.1016/j.jallcom.2007.03.137
  5. Tadashi C. Ozawa, Katsutoshi Fukuda, Kosho Akatsuka, Yasuo Ebina, Takayoshi Sasaki, Keiji Kurashima, Kosuke Kosuda. Eu0.56Ta2O7: A New Nanosheet Phosphor with the High Intrananosheet-Site Photoactivator Concentration. JOURNAL OF PHYSICAL CHEMISTRY C. 112 [5] (2008) 1312 10.1021/jp711699c
  6. Tadashi C. Ozawa, Katsutoshi Fukuda, Kosho Akatsuka, Yasuo Ebina, Takayoshi Sasaki, Keiji Kurashima, Kosuke Kosuda. (K1.5Eu0.5)Ta3O10: A Far-red Luminescent Nanosheet Phosphor with the Double Perovskite Structure. JOURNAL OF PHYSICAL CHEMISTRY C. 112 [44] (2008) 17115 10.1021/jp805545u
  7. T.C. Ozawa, A. Ikoshi, T. Taniguchi, S. Mizusaki, Y. Nagata, Y. Noro, H. Samata, S. Takayanagi. Magnetic spin interactions observed by heat capacity measurements for layered compounds: NaLnTiO4 (Ln = Sm, Eu, Gd, Tb, Dy, Ho and Er). JOURNAL OF ALLOYS AND COMPOUNDS. 448 [1-2] (2008) 64 10.1016/j.jallcom.2007.01.019
  8. Tadashi C Ozawa, Susan M Kauzlarich. Chemistry of Layered d-metal Pnictide Oxides and Their Potential as Candidates for New Superconductors. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS. 9 [3] (2008) 033003-1 10.1088/1468-6996/9/3/033003
  9. T. Taniguchi, S. Mizusaki, N. Okada, Y. Nagata, S. H. Lai, M. D. Lan, N. Hiraoka, M. Itou, Y. Sakurai, T. C. Ozawa, Y. Noro, H. Samata. Crystallographic and magnetic properties if the mixed-valence oxides CaRu1-xMnxO3. PHYSICAL REVIEW B. 77 [1] (2008) 014406-1 10.1103/PhysRevB.77.014406
  10. HU, Linfeng, MA, Renzhi, OZAWA, Tadashi, GENG, Fengxia, IYI, Nobuo, SASAKI, Takayoshi. Oriented films of layered rare-earth hydroxide crystallites self-assembled at the hexane/water interface. CHEMICAL COMMUNICATIONS. 40 (2008) 4897
2007
  1. T. Taniguchi, S. Mizusaki, N. Okada, Y. Nagata, K. Mori, T. Wuernisha, T. Kamiyama, N. Hiraoka, M. Itou, Y. Sakurai, T. C. Ozawa, Y. Noro, H. Samata. Anomalous volume expansion in CaRu0.85Fe0.15O3: Neutron diffraction and magnetic Compton scattering. PHYSICAL REVIEW B. 75 [2] (2007) 024414-1 10.1103/PhysRevB.75.024414
  2. H. Samata, D. Kimura, Y. Saeki, Y. Nagata, T.C. Ozawa. Synthesis of lanthanum oxyhydroxide single crystals using an electrochemical methods. JOURNAL OF CRYSTAL GROWTH. 304 [2] (2007) 448 10.1016/j.jcrysgro.2007.03.025
  3. Tadashi C. Ozawa, Katsutoshi Fukuda, Kosho Akatsuka, Yasuo Ebina, Takayoshi Sasaki. Preparation and characterization of the Eu3+ doped perovskite nanosheet phosphor: La0.90Eu0.05Nb2O7. CHEMISTRY OF MATERIALS. 19 [26] (2007) 6575 10.1021/cm702552p
2006
  1. N. Kawamura, T. Taniguchi, S. Mizusaki, Y. Nagata, T.C. Ozawa, H. Samata. Functional intermetallic compounds in the samarium-iron system. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS. 7 [1] (2006) 46 10.1016/j.stam.2005.11.004
  2. S. Mizusaki, T. Taniguchi, N. Okada, Y. Nagata, N. Hiraoka, T. Nagao, M. Itou, Y. Sakurai, T. C. Ozawa, Y. Noro. Direct observation of the induced moment on nonmagnetic Ru: A magnetic Compton study of CaRu0.85Fe0.15O. PHYSICAL REVIEW B. 74 [5] (2006) 052401-1 10.1103/PhysRevB.74.052401
  3. K. Nakayama, M.J. Nishi, T. Taniguchi, S. Mizusaki, Y. Nagata, T.C. Ozawa, Y. Noro, H. Samata. Catalysts for hydrogen generation from water vapor. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS. 7 [1] (2006) 52 10.1016/j.stam.2005.11.020
2005
  1. T.C. Ozawa, T. Taniguchi, Y. Kawaji, Y. Nagata, Y. Noro, H. Samata, S. Takayanagi. Spin frustration and antiferromagnetic long range order in R2BaPdO5 (R = rare earth). PHYSICS LETTERS A. 337 (2005) 130 10.1016/j.physleta.2005.01.049
  2. T. Taniguchi, N. Fukuoka, T.C. Ozawa, Y. Nagata, Y. Noro, H. Samata. Eptaxial ABO3-Type Oxide Films Prepared by the Sol-Gel Method. IEEE TRANSACTIONS ON MAGNETICS. 41 [10] (2005) 3355 10.1109/TMAG.2005.854706

Proceedings download TSV

2011
  1. Bao-Wen Li, Minoru Osada, Kosho Akatsuka, Yasuo Ebina, Tadashi C. Ozawa, Takayoshi Sasaki. Solution-Based Fabrication of Perovskite Multilayers and Superlattices Using Nanosheet Process. JAPANESE JOURNAL OF APPLIED PHYSICS 2011, 09NA10-1-09NA10-6
2010
  1. LI, Baowen, OSADA, Minoru, OZAWA, Tadashi, AKATSUKA, Kosho, EBINA, Yasuo, MA, Renzhi, Kanta Ono, Hiroshi Funakubo, SASAKI, Takayoshi. A-Site-Modified Perovskite Nanosheets and Their Integration into High-κ Dielectric Thin Films with a Clean Interface. JAPANESE JOURNAL OF APPLIED PHYSICS 2010, 09MA01-1-09MA01-5
  2. S. Mizusaki, A. Douzono, T. Ohnishi, Y. Nagata, OZAWA, Tadashi, H. Samata, Y. Noro. Appearance of ferromagnetism in Heusler alloy Ru2Mn1-xVxGe. JOURNAL OF PHYSICS:CONFERENCE SERIES 2010, 052017-1-052017-16
2009
  1. LI, Baowen, OSADA, Minoru, OZAWA, Tadashi, MA, Renzhi, AKATSUKA, Kosho, EBINA, Yasuo, Hiroshi Funakubo, UEDA, Shigenori, KOBAYASHI, Keisuke, SASAKI, Takayoshi. Solution-Based Fabrication of Perovskite Nanosheet Films and Their Dielectric Properties. JAPANESE JOURNAL OF APPLIED PHYSICS 2009, 09KA15-1-09KA15-5
  2. S. Mizusaki, T. Ohnishi, A. Douzono, Y. Nagata, OZAWA, Tadashi, H. Samata, Y. Noro. Large anisotropic magnetoresistance of ruthenium-based Heusler alloys. JOURNAL OF APPLIED PHYSICS 2009, 07E513-1-07E513-3
  3. H. Samata, Y. Saeki, S. Mizusaki, Y. Nagata, OZAWA, Tadashi, SATO, Akira. Electrochemical crystal growth of perovskite ruthenates. JOURNAL OF CRYSTAL GROWTH 2009, 623-626
2008
  1. M. Naito, S. Mizusaki, T. Taniguchi, Y. Nagata, OZAWA, Tadashi, Y. Noro, H. Samata. Near room temperature ferromagnetism in Sr and Mn doped CaRuO3. JOURNAL OF APPLIED PHYSICS 2008, 07C906-1-07C906-3
  2. S. Mizusaki, T. Taniguchi, N. Okada, Y. Nagata, M. Itou, Y. Sakurai, OZAWA, Tadashi, Y. Noro, H. Samata. Magnetism of CaRu1-xMnxO3:studied by magnetic Compton scattering study. JOURNAL OF APPLIED PHYSICS 2008, 07C910-1-07C910-3
2006
  1. M. Mizusaki, T. Taniguchi, N. Okada, Y. Nagata, N. Hiraoka, T. Nagao, M. Itou, Y. Sakurai, OZAWA, Tadashi, Y. Noro. Magnetic properties of CaRu1-xFexO3. JOURNAL OF APPLIED PHYSICS 2006, 08F703-1-08F703-3

Presentations download TSV

2015
  1. SASAKI, Takayoshi, EBINA, Yasuo, OSADA, Minoru, MA, Renzhi, OZAWA, Tadashi. Function design via heteroassembly of inorganic nanosheets. 7th International Conference on Recent Progress in Graphene (and. 2015
  2. SONG, Yeji, IYI, Nobuo, HOSHIDE, Tatsumasa, EBINA, Yasuo, OZAWA, Tadashi, MA, Renzhi, SASAKI, Takayoshi. Study on gigantic hydration swelling of layered perovskite oxide in aqueous solution of various organoammonium ions. MANA International Symposium 2015. 2015
  3. Shiro Ueda, Seigo Arimoto, Hiroaki Samata, OZAWA, Tadashi. Energy transfer mechanism of downshifting luminescence of Gd2O3: Yb3+, Er3+. 第62回応用物理学会春季学術講演会. 2015
  4. SONG, Yeji, IYI, Nobuo, HOSHIDE, Tatsumasa, EBINA, Yasuo, OZAWA, Tadashi, MA, Renzhi, YAMAUCHI, Yusuke, MIYAMOTO Nobuyoshi, SASAKI, Takayoshi. アミン類水溶液中での層状ペロブスカイト酸化物板状結晶の巨大水和膨潤現象. 日本化学会 第95春季年会. 2015
  5. OZAWA, Tadashi, SASAKI, Takayoshi. AEP reaction (Alkali-metal ion extraction using PTFE as an active reagent). 日本化学会第95春季年会. 2015
  6. SONG, Yeji, IYI, Nobuo, HOSHIDE, Tatsumasa, OZAWA, Tadashi, EBINA, Yasuo, MA, Renzhi, Miyamoto Nobuyoshi, SASAKI, Takayoshi. 層状ニオブ酸系ペロブスカイトの水和膨潤による「アクアクリスタル」-巨大水和膨潤体-の生成およびナノシートへの剥離. 第66回コロイドおよび界面化学討論会. 2015
  7. Masashi Hanioka, Seigo Arimoto, Hiroaki Samata, OZAWA, Tadashi. Upconversion characteristics of Gd2O3 : Er3+, Yb3+, Li+. 第62回応用物理学会春季学術講演会. 2015
  8. SASAKI, Takayoshi, EBINA, Yasuo, OSADA, Minoru, MA, Renzhi, SAKAI, Nobuyuki, OZAWA, Tadashi. Heteroassembly of oxide or hydroxide nanosheets with reduced graphene oxide for designing advanced functionalities. The International Chemical Congress of Pacific Basin Societies. 2015
  9. SASAKI, Takayoshi, EBINA, Yasuo, OSADA, Minoru, MA, Renzhi, OZAWA, Tadashi, SAKAI, Nobuyuki. 酸化物ナノシートの創製と応用. 2015 年真空・表面科学合同講演会 第 35 回表面科学学術講演会第 56 . 2015
  10. OZAWA, Tadashi, SASAKI, Takayoshi. Materials design using PTFE as an active deintercalation reagent. Pacifichem 2015. 2015
2014
  1. WU, Jinghua, MA, Renzhi, OZAWA, Tadashi, SASAKI, Takayoshi. Synthesis of Highly Luminescent Terbium-Doped Layered Cerium Hydroxide Pillared by Sulfate Ions and Its Luminescence Switching Properties. MANA International Symposium 2014. 2014
  2. SASAKI, Takayoshi, EBINA, Yasuo, OZAWA, Tadashi, OSADA, Minoru, MA, Renzhi. 2D Inorganic Nanosheets: Synthesis and Layer-by-Layer Assembly into Functional Nanostructured Systems. ISN2A-2014. 2014
  3. OZAWA, Tadashi, ONODA, Mitsuko, IYI, Nobuo, SASAKI, Takayoshi. Synthesis of upconversion materials by flocculation of oxide nanosheets with rare-earth ions. Vth International Workshop on Layered Materials. 2014
  4. SASAKI, Takayoshi, EBINA, Yasuo, OZAWA, Tadashi, OSADA, Minoru, MA, Renzhi. Preparation of Exfoliated Inorganic Nanosheets and Their Assembly into Nanostructured Functional Materials. Flatlands Beyond Graphene 2014. 2014
  5. OZAWA, Tadashi, NAKA, Takashi, MATSUSHITA, Akiyuki, Susan M. Kauzlarich, SASAKI, Takayoshi. A method of alkali-metal ion extraction using PTFE (AEP) as an active reagent. Gordon Research Conference Solid State Chemistry. 2014
  6. SASAKI, Takayoshi, EBINA, Yasuo, OZAWA, Tadashi, OSADA, Minoru, MA, Renzhi. Design of 2D Oxide and hydroxide Nanosheets in a Tuned Composition and Structure. Japan-Taiwan Joint Workshop on Nanospace Materials. 2014
  7. AOYAMA, Yasuhiro, EBINA, Yasuo, OZAWA, Tadashi, FUJIMOTO Kenjiro, SASAKI, Takayoshi. 新規ホモロガス系列層状ペロブスカイト型酸化物の合成と その単層剥離によるナノシートゾル化. 日本ゾルーゲル学会 第12回討論会. 2014
  8. CAI, Xingke, MA, Renzhi, OZAWA, Tadashi, SASAKI, Takayoshi. Highly effective in-situ photo-catalytic reduction of graphene oxide with layer-by-layer assembled titania nanosheet. MANA International Symposium 2014. 2014
  9. OZAWA, Tadashi, ONODA, Mitsuko, IYI, Nobuo, EBINA, Yasuo, SASAKI, Takayoshi. 希土類イオンを用いた酸化物ナノシート凝集によるアップコンバージョン材料デザイン. 日本化学会第94春季年会 . 2014
  10. SASAKI, Takayoshi, EBINA, Yasuo, OSADA, Minoru, MA, Renzhi, OZAWA, Tadashi. Solution-based 2D Nanoarchitectonics with Oxide Nanosheets and Function Design. Euro-MRS. 2014
  11. SASAKI, Takayoshi, EBINA, Yasuo, OSADA, Minoru, MA, Renzhi, OZAWA, Tadashi, SAKAI, Nobuyuki. 無機ナノシートの合成と精密累積による機能開発. 日本化学会第94春季年会. 2014
2012
  1. OZAWA, Tadashi, SASAKI, Takayoshi. Mid-temperature alkali-metal ion extraction from layered compounds using PTFE (AEP) and transformation of the alkali-metal extracted layered compounds as precursors for metastable phase synthesis. Gordon Research Conference - Solid State Chemistry. 2012
  2. FUKUE, Asuka, OZAWA, Tadashi, KIM, Dae Sung, SASAKI, Takayoshi. 層状モリブデン酸化物Na0.9Mo2O4およびLixMoO2の合成とそのプロトン交換. 日本化学会第92春年会(2012). 2012
  3. OZAWA, Tadashi, KIM, Dae Sung, FUKUDA, Katsutoshi, SASAKI, Takayoshi, FUKUE, Asuka. Preparation of An Electrically Conductive Nanosheet by Soft-Chemical Exfoliation of Na0.9MoO4. 日本化学会第92春季年会. 2012
  4. LI, Baowen, OSADA, Minoru, OZAWA, Tadashi, SASAKI, Takayoshi. Ferroelectricity in Dion-Jacobson RbBiNb2O7. The 4th China-Japan Symposium on Ferroelectric Materials. 2012
  5. OZAWA, Tadashi, SASAKI, Takayoshi. Exploration of mid-temperature alkali-metal ion extraction reactions from layered compounds using polytetrafluoroethylene (AEP) and alkali-metal ion extracted layered compounds as precursors for metastable phase synthesis. IV International Workshop on Layered Materials. 2012
  6. FUKUE, Asuka, OZAWA, Tadashi, SASAKI, Takayoshi. 層状酸化物AxMoO2(A=li, Na)のプロトン交換特性および構造多様性. 第28回 日本イオン交換研究発表会 (2012). 2012
  7. LI, Baowen, OSADA, Minoru, OZAWA, Tadashi, EBINA, Yasuo, SASAKI, Takayoshi. Controlled Assembly of Two-Dimensional Oxide Nanosheets for novel Nanodielectrics/Nanoferroelectrics. 2012 IUMRS-International Conference on Electronic Materials. 2012
  8. FUKUE, Asuka, OZAWA, Tadashi, SASAKI, Takayoshi. Synthesis and characterization of layered molybdenum oxides and their exfoliation into MoO2 nanosheet. 4th INTERNATIONAL WORKSHOP ON LAYERED MATERIALS. 2012
2011
  1. S. Tanaka, K. Tsuji, H. Samata, Y. Nagata, S. Mizusaki, OZAWA, Tadashi. Synthesis and transport property of Li2-xPd1-yNiyO2-δ. 日本物理学会第66回年次大会. 2011
  2. OZAWA, Tadashi, Katsutoshi Fukuda, AKATSUKA, Kosho, EBINA, Yasuo, SASAKI, Takayoshi. Nanosheet Lighting: Rare-earth Photoactivated Perovskite-type Nanosheets for Lighting Applications.. 2011 MRS Spring Meeting. 2011
  3. OZAWA, Tadashi, SASAKI, Takayoshi. K0.8Ti1.73Li0.27O4からのブルッカイト合成:層間からアルカリ金属イオンを抽出した層状化合物を前駆体とした準安定化合物合成. 第90春季年会. 2011
  4. K. Hara, H. Samata, Y. Nagata, S. Mizusaki, OZAWA, Tadashi. Fluorination and structural control of A2CuO3 (A=Ca, Sr, Ba) using PVDF. 日本セラミックス協会  2011年 年会. 2011
  5. T. Hori, H. Samata, Y. Nagata, S. Mizusaki, OZAWA, Tadashi. Electrochemical crystal growth and characterization of BaMn1-xRuxO3 and Ba1-ySryMnO3. 日本セラミックス協会  2011年 年会. 2011
  6. K. Kobayashi, D. Itakura, H. Samata, Y. Nagata, S. Mizusaki, OZAWA, Tadashi. Photoluminescence characteristics of Sm, Tb ions co-substituted Gd1xEuxOOH. 日本物理学会第66回年次大会. 2011
2010
  1. LI, Baowen, OSADA, Minoru, OZAWA, Tadashi, EBINA, Yasuo, AKATSUKA, Kosho, MA, Renzhi, Hiroshi Funakubo, SASAKI, Takayoshi. Bottom-up Assembly of High-k Dielectric Nanofilms Using Molecularly-thin Perovskite Nanosheets as A Building Block. 3rd International Congress on Ceramics. 2010
  2. OZAWA, Tadashi, K. Fukuda, AKATSUKA, Kosho, EBINA, Yasuo, SASAKI, Takayoshi. Rare-earth Doped Oxide Nanosheets for "Nanosheet Lighting ". ICC 3rd International Congress on Ceramics. 2010
  3. LI, Baowen, OSADA, Minoru, OZAWA, Tadashi, MA, Renzhi, AKATSUKA, Kosho, EBINA, Yasuo, Hiroshi Funakubo , SASAKI, Takayoshi. High-k dielectric nanofilms fabricated from molecularly-thin perovskite nanosheets. STAC-4. 2010
  4. OSADA, Minoru, LI, Baowen, OZAWA, Tadashi, EBINA, Yasuo, AKATSUKA, Kosho, MA, Renzhi, Hiroshi Funakubo, SASAKI, Takayoshi. サイトエンジニアリングアプローチによる高誘電体ナノシートの誘電特性制御. 第27回強誘電体応用会議(FMA27) . 2010
  5. OZAWA, Tadashi, SASAKI, Takayoshi. Synthesis of brookite from K0.8Ti1.73Li0.27O4: An alkali-metal ion extracted layered compound as a template for a metastable phase synthesis in a low-temperature solid-state reaction. 2010 International Chemical Congress of Pacific Basin Societies. 2010
  6. OZAWA, Tadashi, Katsutoshi Fukuda, AKATSUKA, Kosho, EBINA, Yasuo, SASAKI, Takayoshi. Nanosheet lighting: 酸化物ナノシートの高機能発光材料への応用. 日本化学会第90春季年会(2010). 2010
  7. SASAKI, Takayoshi, OSADA, Minoru, EBINA, Yasuo, MA, Renzhi, OZAWA, Tadashi, SHIBATA, Tatsuo, AKATSUKA, Kosho. Inorganic Nanosheets as a Unique Class of Nanoscale Materials:Synthesis, Properties and Applications . ICCS3 International Congress on Ceramics. 2010
2009
  1. M. Hirose, S. Mizusaki, Y. Nagata, OZAWA, Tadashi, Y. Noro, H. Samata. ホイスラー型合金Ru2Ti1-xFexGeの磁気的および電気的性質. 第56回応用物理学関係連合講演会. 2009
  2. T. Ohnishi, S. Mizusaki, Y. Nagata, OZAWA, Tadashi, Y. Noro. RRu2P2 (R = 希土類) の磁性. 日本物理学会第64回年次大会 . 2009
  3. Y. Saeki, T. Hori, H. Samata, S. Mizusaki, Y. Nagata, OZAWA, Tadashi, SATO, Akira. Electrochemical synthesis and characterization of CaRu1-xMnxO3 and Ca1-xSrxRuO3 crystals. 日本セラミックス協会2009年年会. 2009
  4. OZAWA, Tadashi, Katsutoshi Fukuda, AKATSUKA, Kosho, EBINA, Yasuo, SASAKI, Takayoshi. 希土類層状酸化物蛍光体のナノシート化による相対(ホスト励起/希土類発光中心直接励起)発光強度の著しい増加. 日本化学会第89春季年会(2009). 2009
  5. OZAWA, Tadashi, K. Fukuda, AKATSUKA, Kosho, EBINA, Yasuo, SASAKI, Takayoshi. Exfoliation of Eu3+-photoactivated Layered Single and Double Perovskites into Nanosheets. 15th International Symposium on Intercalation Compounds. 2009
  6. LI, Baowen, OSADA, Minoru, OZAWA, Tadashi, MA, Renzhi, AKATSUKA, Kosho, EBINA, Yasuo, Hiroshi Funakubo, SASAKI, Takayoshi. Bottom-up Fabrication of High-k Dielectric Nanofilms using Perovskite Nanosheets. The 26th Meeting on Ferroelectric Materials and Their Applicatio. 2009
  7. LI, Baowen, OSADA, Minoru, EBINA, Yasuo, OZAWA, Tadashi, SASAKI, Takayoshi. レイヤーバイレイヤー累積によるペロブスカイト型ナノシート超薄膜の構築とその電気特性. 日本化学会第89春季年会(2009). 2009
  8. S. Mizusaki, A. Douzono, T. Ohnishi, Y. Nagata, OZAWA, Tadashi, Y. Noro, H. Samata. ホイスラー型合金Co2[Cr,Ti]Alの磁気的性質. 第56回応用物理学関係連合講演会. 2009
  9. OZAWA, Tadashi, SASAKI, Takayoshi. Preparation and photoluminescence characterizations of Ln-photoactivated oxide nanosheets for new phosphor development. The 2nd MANA International Symposium 2009. 2009
  10. HU, Linfeng, MA, Renzhi, OZAWA, Tadashi, IYI, Nobuo, SASAKI, Takayoshi. Film Fabrication of Layered Rare-Earth Hydroxide Crystallites with Anion Exchangeability and Photoluminescence Properties. 15th International Symposium on Intercalation Compounds (ISIC15). 2009
  11. HU, Linfeng, MA, Renzhi, OZAWA, Tadashi, IYI, Nobuo, SASAKI, Takayoshi. アニオン交換性と蛍光特性を示す新規層状希土類水酸化物薄膜の合成. 日本化学会第89春季年会(2009). 2009
  12. A. Mitsuda, T. Matoba, N. Araoka, F. Ishikawa, A. Oomura, OZAWA, Tadashi, Y. Yamada, Y. Oono, H. Wada. FeAs系超伝導体の単結晶育成と圧力・置換効果. 日本物理学会第64回年次大会. 2009
2008
  1. OZAWA, Tadashi, FUKUDA, Katsutoshi, AKATSUKA, Kosho, EBINA, Yasuo, SASAKI, Takayoshi. Synthesis and Characterization of Intra-Structure Photo-Activated Nanosheet Materials. 日本化学会 第88春季年会. 2008
  2. OZAWA, Tadashi, FUKUDA, Katsutoshi, AKATSUKA, Kosho, EBINA, Yasuo, SASAKI, Takayoshi. Preparation and Photoluminescence Characterizations of Eu3+-doped Oxide Nanosheets. 2008光化学討論会. 2008
  3. OZAWA, Tadashi, FUKUDA, Katsutoshi, AKATSUKA, Kosho, EBINA, Yasuo, SASAKI, Takayoshi. A paradigm of an intra-layer site activated nanosheet phosphor: La0.90Eu0.05Nb2O7. American Chemical Society National Meeting Spring 2008. 2008
  4. LI, Baowen, EBINA, Yasuo, OZAWA, Tadashi, AKATSUKA, Kosho, OSADA, Minoru, SASAKI, Takayoshi. Layer-by-Layer Deposition of Perovskite Nanosheets by Langmuir-Blodgett Method into Ultrathin Multilayer Films. Joint Conferences of The 2nd STAC and The 1st STSI. 2008
  5. HU, Linfeng, MA, Renzhi, OZAWA, Tadashi, IYI, Nobuo, SASAKI, Takayoshi. アニオン交換性と蛍光特性を示す新規層状希土類水酸化物薄膜の合成. 第24回日本イオン交換研究発表会. 2008
  6. S. Mizusaki, A. Douen, Y. Nagata, OZAWA, Tadashi, Y. Noro, H. Samata. ホイスラー型金属間化合物における異方性磁気抵抗効果. 日本物理学会2008年秋大会. 2008
  7. S. Mizusaki, A. Douzono, T. Ohnishi, Y. Nagata, OZAWA, Tadashi, Y. Noro. Large anisotropic magnetoresistance in ruthenium based Heusler alloys. 53rd Annual Conference on Magnetism and Magnetic Materials. 2008
  8. T. Ohnishi, S. Mizusaki, Y. Nagata, H. Samata, OZAWA, Tadashi, Y. Noro. 希土類と遷移金属を含む燐化合物の物性. 日本物理学会2008年秋大会. 2008
2007
  1. M. Ogawara, S. Mizusaki, T. Taniguchi, Y. Nagata, OZAWA, Tadashi, Y. Noro, H. Samata. スピンコート法により作製したCa(Ru,M)3 (M=3d遷移金属)系エピタキシャル膜の物性. the Japan Society of Applied Physics 2007 Autumn Meeting. 2007
  2. E. Tachikawa, H. Samata, Y. Nagata, OZAWA, Tadashi. Synthesis and characterization of layered oxide Li2-xMgxRuO3. the Physical Society of Japan 2007 Fall Meeting. 2007
  3. T. Ohnishi, T. Taniguchi, Y. Nagata, OZAWA, Tadashi, Y. Noro, H. Samata. ホイスラー型合金Ru2[Mn,Fe]Geの磁気的性質. the Japan Society of Applied Physics 2007 Autumn Meeting. 2007
  4. M. Naito, S. Mizusaki, T. Taniguchi, Y. Nagata, OZAWA, Tadashi, Y. Noro, H. Samata. ぺロブスカイト酸化物(Sr,Ca)[Ru,Mn]O3の磁気的および電気的性質. the Japan Society of Applied Physics 2007 Autumn Meeting. 2007
  5. D. Kimura, H. Samata, Y. Nagata, OZAWA, Tadashi. Synthesis of lanthanoid oxyhydroxides crystals using an electrochemical method. the Physical Society of Japan 2007 Fall Meeting. 2007
2006
  1. K. Nakayama, T. Taniguchi, S. Mizusaki, Y. Nagata, Y. Noro, OZAWA, Tadashi. Catalysis and Proton Conduction of Novel Phosphate Glasses. The Inter-COE symposium on Energy System. 2006
  2. N. Kawamura, S. Mizusaki, T. Taniguchi, Y. Nagata, Y. Noro, OZAWA, Tadashi. The electronic structure of ternary intermetallic compounds (Y-Sm-Fe) - hydrogen system. The Inter-COE symposium on Energy System. 2006
2005
  1. OZAWA, Tadashi, A. Ikoshi, T. Taniguchi, S. Mizusaki, Y. Nagata, Y. Noro, H. Samata. Synthesis and Characterization of Multi Nano-block Layer Integrated Magnetic Compounds. 東洋大学21世紀COEプログラム第3回国際シンポジウム. 2005

Patents download TSV

Registered patents
  1. No. 5540407 発光ナノシート及びこれを用いた蛍光照明体、太陽電池及びカラーディスプレー。 (2014)
  2. No. 5540408 ナノシート塗料 (2014)
  3. No. 5517048 ブルッカイトの合成方法 (2014)
  4. No. 5464404 希土類酸化物蛍光体の製造方法、および、希土類酸化物蛍光体を用いた薄膜の製造方法 (2014)
  5. No. 5370740 層状希土類水酸化物、その薄膜、および、それらの製造方法 (2013)
  6. No. 5294246 酸化物層状発光体と酸化物ナノシート発光体 (2013)
Published patent applications
International patents
  1. No. US20140205526A1 LUMINESCENT NANOSHEETS (2014)
  2. No. EP2308947A4 LUMINESCENT NANOSHEET, FLUORESCENT DEVICE, SOLAR CELL AND COLOR DISPLAY USING THE SAME, AND NANOSHEET COATING (2011)
  3. No. US20110114175A1 LUMINESCENT NANOSHEETS, AND FLUORESCENT ILLUMINATORS, SOLAR CELLS AND COLOR DISPLAYS UTILIZING THE SAME AS WELL AS NANOSHEET PAINTS (2011)
  4. No. EP2308947A1 LUMINESCENT NANOSHEET, FLUORESCENT DEVICE, SOLAR CELL AND COLOR DISPLAY USING THE SAME, AND NANOSHEET COATING (2011)
  5. No. WO2010005101A1 LUMINESCENT NANOSHEET, FLUORESCENT DEVICE, SOLAR CELL AND COLOR DISPLAY USING THE SAME, AND NANOSHEET COATING (2010)

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