Updated on 2024/11/04

写真a

 
OKUDA Tetsuji
 
Organization
Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Department of Engineering Electrical and Electronics Engineering Program Associate Professor
Title
Associate Professor

Degree

  • 博士(工学) ( 1997.3   東京大学 )

Research Interests

  • 強相関電子材料

  • 熱電材料

  • 電界効果トランジスタ

Research Areas

  • Natural Science / Magnetism, superconductivity and strongly correlated systems

Education

  • The University of Tokyo

    1992.4 - 1997.3

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    Country: Japan

  • The University of Tokyo

    1988.4 - 1992.3

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    Country: Japan

Research History

  • Kagoshima University   Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Department of Engineering Electrical and Electronics Engineering Program   Associate Professor

    2020.4

  • 科学技術振興機構   戦略的創造研究推進事業(CRESTタイプ)   主たる共同研究者

    2015.12 - 2019.3

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    Country:Japan

  • 東京大学 物性研究所   客員准教授

    2011.10 - 2012.3

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    Country:Japan

  • 大学入試センター   教科科目第一委員会   委員(物理)

    2011.4 - 2013.3

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    Country:Japan

  • Kagoshima University   Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Electrical and Electronics Engineering Course   Associate Professor

    2007.4 - 2020.3

  • 科学技術振興機構   戦略的創造研究推進事業(さきがけタイプ)   研究員

    2006.10 - 2010.3

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    Country:Japan

  • Kagoshima University   Associate Professor (as old post name)

    2002.4 - 2007.3

  • Kagoshima University   Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Electrical and Electronics Engineering Course   Associate Professor (as old post name)

    2002.4 - 2007.3

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Professional Memberships

  • 日本熱電学会

    2009.4

  • アメリカ物理学会

    1997.4

  • 日本物理学会

    1992.4

Committee Memberships

  • 日本物理学会 領域8   世話人  

    2006.11 - 2007.4   

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    Committee type:Academic society

    日本物理学会

  • アグネ技術社 「固体物理」誌   誌友  

    2005.4 - 2006.3   

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    Committee type:Other

    (株)アグネ技術センター「固体物理」

 

Papers

  • K. Akimoto, K. Ikeda, T. Yoshida, K. Takasu, T. Izaki, T. Okuda, and T. Katsufuji .  Photoinduced dynamics of Ti2O3 .  Physical Review B110 ( 15 ) 155158-1 - 155158-8   2024.10Reviewed International journal

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:The American Physical Society  

    DOI: https://doi.org/10.1103/PhysRevB.110.155158

  • D. Indo, T. Yoshinaga, M. Arizono, K. Takasu, T. Izaki, T. Shirasaki, H. Arai, H. Kuwahara, K. Akimoto, K.Ikeda, T. Katsufuji, and T. Okuda .  Successive change from band insulating phase to spin-singlet dimer phase in the pseudobrookite titanate MgTi2O5-Ti3O5 system .  Physical Review B109 ( 20 ) 205138-1 - 205138-10   2024.5Reviewed International journal

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:The American Physical Society  

    DOI: https://doi.org/10.1103/PhysRevB.109.205138

  • M. Okawa, D. Takegami, D. S. Christovam, M. Carcalho, C. –T. Chen, T. Miyoshino, K. Takasu, T. Okuda, C. F. Chang, L. H. Tjeng, and T. Mizokawa .  Linear dichroic x-ray absorption response of Ti-Ti dimers along c-axis in Ti2O3 upon Mg substitution .  Physical Review B108   195108-1 - 195108-6   2023.11Reviewed International coauthorship

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1103/PhysRevB.108.195108

  • T. Miyoshino, D. Takegami, A. Melendez-Sans, R. Nakamura, M. Yoshimura, K. –D. Tsuei, K. Takasu, T. Okuda, L. H. Tjeng, and T. Mizokawa .  Intra c-axis dimer hybridization and mixed valency in Mg doped Ti2O3 .  Physical Review B107   115145-1 - 115145-6   2023.3Reviewed International coauthorship

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1103/PhysRevB.107.115145

  • T. Saiki, T. Yoshida, K. Akimoto, D. Indo, M. Arizono, T. Okuda, and T. Katsufuji .  Selection rule for the photoinduced phase transition dominated by anisotropy of strain in Ti3O5 .  Physical Review B105   075134-1 - 075134-11   2022.2Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1103/PhysRevB.105.075134

  • Yuhki Kondoh, Ryosuke Takei, Tetsuji Okuda, Kazunori Ueno, Yumiko Katayama, Takuo Saiki, Wataru Sekino, Tomomasa Kajita, and Takuro Katsufuji .  Metal-insulator transition in Ba3-xSrxNb5O15 .  Physical Review B104   125128-1 - 125128-8   2021.9Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1103/PhysRevB.104.125128

  • R. Takahama, T. Ishii, D. Indo, M. Arizono, C. Terakura, N. Takeshita, Y. Tokura, M. Noda, H. Kuwahara, T. Saiki, T. Katsufuji, R. Kajimoto, and T. Okuda .  Structural, magnetic, transport, and thermoelectric properties of the pseudobrookite AlTi2O5-Ti3O5 system .  Physical Review Materials4 ( 7 ) 074401-1 - 074401-11   2020.7Structural, magnetic, transport, and thermoelectric properties of the pseudobrookite AlTi2O5-Ti3O5 systemReviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevMaterials.4.074401

    Other Link: https://journals.aps.org/prmaterials/abstract/10.1103/PhysRevMaterials.4.074401

  • K. Takahashi, R. Kato, M. Okawa, T. Okuda, A. Yasui, E. Ikenaga, K. Ono, N. Hamada, and T. Saitoh .  Electronic structure of a delafossite oxide CuAlO2 in comparison with CuCrO2 .  Journal of the Physical Society of Japan88 ( 7 ) 074701-1 - 074701-6   2019.6Electronic structure of a delafossite oxide CuAlO2 in comparison with CuCrO2Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Physical Society of Japan  

    DOI: 10.7566/JPSJ.88.074701

  • Y. Yamashita, T. Okuda, Y. Horibe, S. Mori, and T. Katsufuji .  Transport, magnetic, thermoelectric, and structural properties of hollandite titanates BaxTi8O16+δ .  Physical Review Materials2   074409-1 - 074409-7   2018.7Transport, magnetic, thermoelectric, and structural properties of hollandite titanates BaxTi8O16+δReviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevMaterials.2.074409

  • R. Kajimoto, M. Nakamura, N. Murai, S. Shamoto, T. Honda, K. Ikeda, T. Otomo, H. Hata, T. Eto, M. Noda, H. Kuwahara, and T. Okuda .  Elastic and dynamical structural properties in La and Mn doped SrTiO3 studied by neutron scattering and their relations with the thermal conductivities .  Scientific Reports8   9651-1 - 9651-8   2018.6Elastic and dynamical structural properties in La and Mn doped SrTiO3 studied by neutron scattering and their relations with the thermal conductivitiesReviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41598-018-27984-z

  • T. Okuda, H. Hata, T. Eto, S. Sobaru, R. Oda, M. Noda, and H. Kuwahara .  Low Temperature Specific Heat in Lightly Mn-Substituted Electron-Doped SrTiO3 .  Journal of the Physical Society of Japan86 ( 8 ) 084601-1 - 084601-5   2017.7Low Temperature Specific Heat in Lightly Mn-Substituted Electron-Doped SrTiO3Reviewed

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Physical Society of Japan  

    DOI: 10.7566/JPSJ.86.084601

  • T. Okuda, H. Hata, T. Eto, S. Sobaru, K. Nishina, H. Kuwahara, M. Nakamura and R. Kajimoto .  Effects of Mn Substitution on Thermoelectric Properties and Thermal Excitations of the Electron-doped Perovskite Sr1-xLaxTiO3 .  Journal of the Physical Society of Japan85   094717-1 - 094717-6   2016.8Effects of Mn Substitution on Thermoelectric Properties and Thermal Excitations of the Electron-doped Perovskite Sr1-xLaxTiO3Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Physical Society of Japan  

    DOI: http://doi.org/10.7566/JPSJ.85.094717

  • R. Murata, T. Sato, T. Okuda, Y. Horibe, H. Tsukasaki, S. Mori, N. Yamaguchi, K. Sugimoto, S. Kawaguchi, M. Takata, and T. Katsufuji .  Electronic Phase Transition in Hollandite Titanate BaxTi8O16+x .  Physical Review B92   220408(R)-1 - 220408(R)-5   2015.12Electronic Phase Transition in Hollandite Titanate BaxTi8O16+xReviewed

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Physical Society  

    DOI: http://dx.doi.org/10.1103/PhysRevB.92.220408

  • T. Katsufuji, T. Okuda, T. Murata, T. Kanzaki, K. Takayama, and A. Kajita .  Universal Behaviors of the Phonon Thermal Conductivity Associated with the Charge/Orbital Ordering in Transition-Metal Oxides .  Journal of the Physical Society of Japan85   013703-1 - 013703-5   2015.12Universal Behaviors of the Phonon Thermal Conductivity Associated with the Charge/Orbital Ordering in Transition-Metal OxidesReviewed

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Physical Society of Japan  

    DOI: http://doi.org/10.7566/JPSJ.85.013703

  • R. Kajimoto, K. Tomiyasu, K. Nakajima, S. Ohira-Kawamura, Y. Inamura, and T. Okuda .  Development of the Spin Correlations in the Geometrically Frustrated Triangular-lattice Heisenberg Antiferromagnet CuCrO2 .  Journal of the Physical Society of Japan84 ( 6 ) 074708-1 - 074708-6   2015.6Development of the Spin Correlations in the Geometrically Frustrated Triangular-lattice Heisenberg Antiferromagnet CuCrO2Reviewed

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  • R. Horita, K. Ohtani, T. Kai, Y. Murao, H. Nishida, T. Toya, K. Seo, M. Sakai, and T. Okuda .  Transport Properties of Anatase-TiO2-Polycrystalline-Film Field-Effect-Transistors Having Electrolyte Gate layers .  Japanese Journal of Applied Physics52 ( 11 ) 115803-1 - 115803-7   2013.11Transport Properties of Anatase-TiO2-Polycrystalline-Film Field-Effect-Transistors Having Electrolyte Gate layersReviewed

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  • T. Okuda and S. Miyasaka .  Power Law Dependence of Low-temperature Magnetic Specific Heat for the Hole-doped Delafossite CuCr1-xMgxO2 .  Journal of the Physical Society of Japan82 ( 6 ) 065001-1 - 065001-2   2013.6Power Law Dependence of Low-temperature Magnetic Specific Heat for the Hole-doped Delafossite CuCr1-xMgxO2Reviewed

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  • R. Kajimoto, K. Nakajima, S. Ohira-Kawamura, Y. Inamura, K. Kakurai, T. Hokazono, S. Oozono, and T. Okuda .  Effects of Mg, Ag, and Al Substitutions on the Magnetic Excitations in the Triangular-lattice Antiferromagnetic CuCrO2 .  Journal of the Physical Society of Japan82 ( 5 ) 054702-1 - 054702-6   2013.5Effects of Mg, Ag, and Al Substitutions on the Magnetic Excitations in the Triangular-lattice Antiferromagnetic CuCrO2Reviewed

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  • T. Yokobori, M. Okawa, K. Konishi, R. Takei, K. Katayama, S. Oozono, T. Shinmura, T. Okuda, H. Wadati, K. Ono, H. Kumigashira, M. Oshima, T. Sugiyama, E. Ikenaga, N. Hamada, and T. Saitoh .  Electronic Structure of Hole-doped Delafossite Oxides CuCr1-xMgxO2 .  Physical Review B87 ( 19 ) 195124-1 - 195124-8   2013.5Electronic Structure of Hole-doped Delafossite Oxides CuCr1-xMgxO2Reviewed

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  • T. Okuda, S. Oozono, T. Kihara, and M. Tokunaga .  Thermal Transport and Magnetotransport Properties of CuCr1-xMgxO2 with a Spin-3/2 Antiferromagnetic Triangular Lattice .  Journal of the Physical Society of Japan82 ( 1 ) 014706-1 - 014706-7   2013.1Thermal Transport and Magnetotransport Properties of CuCr1-xMgxO2 with a Spin-3/2 Antiferromagnetic Triangular LatticeReviewed

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  • J. Fukuyado, K. Narikiyo, M. Akaki, H. Kuwahara, and T. Okuda .  Thermoelectric Properties of the Electron-Doped Perovskites Sr1-xCaxTi1-yNbyO3 .  Physical Review B85 ( 7 ) 075112-1 - 075112-9   2012.2Thermoelectric Properties of the Electron-Doped Perovskites Sr1-xCaxTi1-yNbyO3Reviewed

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  • T. Okuda and N. Takeshita .  Pressure Effect on the Transport and Magnetic Properties for the Hole-doped Delafossite Oxide CuCr0.97Mg0.03O2 having an S = 3/2 Antiferromagnetic Triangular Sublattice .  Journal of the Physical Society of Japan80 ( 7 ) 074711-1 - 074711-4   2011.7Pressure Effect on the Transport and Magnetic Properties for the Hole-doped Delafossite Oxide CuCr0.97Mg0.03O2 having an S = 3/2 Antiferromagnetic Triangular SublatticeReviewed

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  • M. Ikeda, T. Okuda, K. Kato, M. Takata, and T. Katsufuji .  Competition between Vanadium Tetramerization and Trimerization in Ba1-xSrxV13O18 .  Physical Review B83   134417-1 - 134417-5   2011.4Competition between Vanadium Tetramerization and Trimerization in Ba1-xSrxV13O18Reviewed

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  • T. Okuda, W. Hirata, A. Takemori, S. Suzuki, S. Saijo, S. Miyasaka, and S. Tajima .  Thermoelectric Properties of LaFePO1-xFx and LaFeAsO1-xFx - Possibility of the Hidden Mass Enhancement of LaFeAsO1-xFx - .  Journal of the Physical Society of Japan80 ( 4 ) 044704-1 - 044704-8   2011.3Thermoelectric Properties of LaFePO1-xFx and LaFeAsO1-xFx - Possibility of the Hidden Mass Enhancement of LaFeAsO1-xFx -Reviewed

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  • T. Okuda, K. Uto, S. Seki, Y. Onose, Y. Tokura, R. Kajimoto, and M. Matsuda .  Effect of Spin Dilution on the Magnetic State of Delafossite Oxide CuCrO2 with an S = 3/2 Antiferromagnetic Triangular Sublattice .  Journal of the Physical Society of Japan80 ( 1 ) 014711-1 - 014711-7   2011.1Effect of Spin Dilution on the Magnetic State of Delafossite Oxide CuCrO2 with an S = 3/2 Antiferromagnetic Triangular SublatticeReviewed

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  • R. Kajimoto, K. Nakajima, S. Ohira-Kawamura, Y. Inamura, K. Kaurai, M. Arai, T. Hokazono, S. Oozono, and T. Okuda .  Temperature and Ag doping Effect on Magnetic excitations in the Quasi Two-dimensional Triangular Lattice Antiferromagnet CuCrO2 Studied by Inelastic Neutron Scattering .  Journal of the Physical Society of Japan79 ( 12 ) 123705-1 - 123705-4   2010.12Temperature and Ag doping Effect on Magnetic excitations in the Quasi Two-dimensional Triangular Lattice Antiferromagnet CuCrO2 Studied by Inelastic Neutron ScatteringReviewed

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  • T. Okuda and Y. Fujii .  Cosubstitution Effect on the Magnetic, Transport, and Thermoelecrtric Properties of the Electron-doped Perovskite Manganite CaMnO3 .  Journal of Applied Physics108 ( 10 ) 103702-1 - 103702-10   2010.11Cosubstitution Effect on the Magnetic, Transport, and Thermoelecrtric Properties of the Electron-doped Perovskite Manganite CaMnO3Reviewed

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  • H. Yamaguchi, S. Otomo, S. Kimura, M. Hagiwara, K. Kimura, T. Kimura, T. Okuda, and K. Kindo .  Clarification of the Spiral-Plane Flop in the Multiferroic Triangular-Lattice Antiferromagnet CuCrO2 by ESR .  Physical Review B81   033104-1 - 033104-4   2010.1Clarification of the Spiral-Plane Flop in the Multiferroic Triangular-Lattice Antiferromagnet CuCrO2 by ESRReviewed

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  • M. Sakai, K. Seo, Y. Ohkawa, and T. Okuda .  Electron doping into the surface of SrTiO3 single crystal by using a field effect transistor structure having a polyvinyl alcohol gate insulator layer .  Thin Solid Films517 ( 18 ) 5502 - 5507   2009.4Electron doping into the surface of SrTiO3 single crystal by using a field effect transistor structure having a polyvinyl alcohol gate insulator layerReviewed

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  • T. Okuda, T. Kishimoto, K. Uto, T. Hokazono, Y. Onose, Y. Tokura, R. Kajimoto, and M. Matsuda .  Dimensional Crossover of Low-energy Magnetic Excitation for Delafossite Oxide Cu1-xAgxCrO2 with a Spin-3/2 Antiferromagnetic Triangular Sublattice .  Journal of the Physical Society of Japan78 ( 1 ) 013604-1 - 013604-4   2009.1Dimensional Crossover of Low-energy Magnetic Excitation for Delafossite Oxide Cu1-xAgxCrO2 with a Spin-3/2 Antiferromagnetic Triangular SublatticeReviewed

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  • T. Okuda, Y. Beppu, Y. Fujii, T. Onoe, N. Terada, and S. Miyasaka .  Specific heat of delafossite oxide CuCr1-xMgxO2 (0≦x≦0.03) .  Physical Review B77   134423-1 - 134423-5   2008.4Specific heat of delafossite oxide CuCr1-xMgxO2 (0≦x≦0.03) Reviewed

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  • T. Okuda, N. Jufuku, S. Hidaka, and N. Terada .  Magnetic, Transport, and Thermoelectric Properties of Delafossite Oxides CuCr1-xMgxO2 (0≦x≦0.04) .  Physical Review B72   144403-1 - 144403-5   2005.10Magnetic, Transport, and Thermoelectric Properties of Delafossite Oxides CuCr1-xMgxO2 (0≦x≦0.04)Reviewed

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  • T. Okuda, S. Shintoh and N. Terada .  Copper-phtalocyanine field-effect trasistor with a low driving voltage .  Journal of Applied Physics96   3586 - 3588   2004.10Copper-phtalocyanine field-effect trasistor with a low driving voltageReviewed

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  • H. Kato, T. Okuda, Y. Okimoto, K. Oikawa, T. Kamiyama, and Y. Tokura .  Structural and electric properties of ordered double perovskite A2MReO6 (A = Sr, Ca; M = Mg, Sc, Cr, Mn, Fe, Co, Ni, Zn) .  Physical Review B 69   184412-1 - 184412-8   2004.5Structural and electric properties of ordered double perovskite A2MReO6 (A = Sr, Ca; M = Mg, Sc, Cr, Mn, Fe, Co, Ni, Zn)Reviewed

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  • T. Okuda, K.-I. Kobayashi, Y. Tomioka and Y. Tokura .  Anomalous Low-Temperature Specific Heat around Metal-Insulator Transition in Ordered Double Perovskite Alloys Sr2Fe(Mo1-yWy)O6 .  Physical Review B68   144407   2003.1Anomalous Low-Temperature Specific Heat around Metal-Insulator Transition in Ordered Double Perovskite Alloys Sr2Fe(Mo1-yWy)O6Reviewed

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MISC

  • Strongly Correlated Oxides for Energy Harvesting Reviewed

    J. Matsuno, J. Fujioka, T. Okuda, K. Ueno, T. Mizokawa, and T. Katsufuji

    Science Technology of Advanced Materials   19   899 - 908   2018.11

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • Effects of Hole-doping and Disorder on the Magnetic States of Delafossite CuCrO2 Having a Spin-3/2 Antiferromagnetic Triangular Sublattice Reviewed

    T. Okuda, R. Kajimoto, M. Okawa, and T. Saitoh

    International Journal of Modern Physics B (Review)   27 ( 5 )   1330002-1 - 1330002-43   2013.3

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • デラフォサイト型酸化物CuCrO2の元素置換効果 Reviewed

    奥田 哲治

    固体物理   44 ( 7 )   421 - 432   2009.7

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

Presentations

  • Tetsuji Okuda   Mixed-Valence Titanates Having Spin-Singlet Dimer Correlation   Invited International conference

    The 22nd Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems (JKT22)  2024.3 

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    Event date: 2024.3

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  • Tetsuji Okuda   Hole-doping Effect on the Neel State of Delafossite CuCrO2   Invited International conference

    European Material Research Society (E-MRS) 2018 Fall Meeting 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Warsaw University of Technology, Poland  

  • Tetsuji Okuda   Oxide Thermoelectric Materials Having Spin/Orbital Correlations   Invited International conference

    International Workshop on Physics and Chemistry of Emerging Superconductors and Thermoelectric Materials (PCEST) 

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    Event date: 2017.9

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Sapienza University of Rome, Italy  

  • 奥田哲治   新たな酸化物熱電材料の探索   Invited

    日本熱電学会 第12回学術講演会  日本熱電学会

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:九州大学筑紫キャンパス  

  • T. Okuda   N-type Oxide Thermoelecric Materials Having Spin/Orbital Correlations   Invited International conference

    The 31st International Korea-Japan Seminar on Ceramics  The 31st International Korea-Japan Seminar on Ceramics

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    Event date: 2014.11

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Changwon, Korea  

Research Projects

  • 軌道分子相関を有する強相関電子系物質における新規物性探索

    2024.4 - 2027.3

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\4680000 ( Direct Cost: \3600000 、 Indirect Cost:\1080000 )

  • 軌道分子相関を有する強相関電子系物質の基礎物性

    2024.4 - 2025.3

    早稲田大学・各務記念材料技術研究所・環境整合材料基盤技術共同研究拠点  国内共同研究 

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    Authorship:Principal investigator  Grant type:Competitive

  • The 22nd Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems (JKT22)(第22回日韓台強相関電子系シンポジウム)

    2024.3

    村田学術振興財団  第39回(2023年度)の研究会(学会)助成 

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\1000000 ( Direct Cost: \1000000 )

  • 多量体相関に着目した新たな光誘起相転移物質の探索

    2023.4 - 2024.3

    早稲田大学・各務記念材料技術研究所・環境整合材料基盤技術共同研究拠点  国内共同研究 

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    Authorship:Principal investigator  Grant type:Competitive

  • 多量体相関に着目した新たな光誘起相転移物質の探索

    2022.4 - 2023.3

    早稲田大学・各務記念材料技術研究所・環境整合材料基盤技術共同研究拠点  国内共同研究 

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    Authorship:Principal investigator  Grant type:Competitive

  • 強相関チタン酸化物における新たな電子相転移と臨界物性の探索

    2021.4 - 2024.3

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Competitive

  • 多量体相関に着目した新たな光誘起相転移物質の探索

    2021.4 - 2022.3

    早稲田大学・各務記念材料技術研究所・環境整合材料基盤技術共同研究拠点  国内共同研究 

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    Authorship:Principal investigator 

  • 電荷・軌道整列物質に着目した優れた熱電材料の探索

    2020.4 - 2021.3

    早稲田大学・各務記念材料技術研究所・環境整合材料基盤技術共同研究拠点  国内共同研究 

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    Authorship:Principal investigator 

  • 強相関電子系における軌道/電荷揺らぎと新奇物性

    2019.4 - 2022.3

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

  • 電荷・軌道整列物質に着目した優れた熱電材料の探索

    2019.4 - 2020.3

    早稲田大学・各務記念材料技術研究所・環境整合材料基盤技術共同研究拠点  国内共同研究 

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    Authorship:Principal investigator 

  • 電荷・軌道整列物質に着目した優れた熱電材料の探索

    2018.7 - 2019.3

    早稲田大学・各務記念材料技術研究所・環境整合材料基盤技術共同研究拠点  国内共同研究 

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    Authorship:Principal investigator 

  • スピン・軌道揺動系における未知物性の探索

    2018.4 - 2021.3

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Competitive

  • 非整合な軌道/電荷秩序状態における新奇物性

    2016.4 - 2019.3

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

  • 軌道/電荷揺らぎを用いた低熱伝導性-高電気伝導性素子の開発

    2015.12 - 2018.3

    文部科学省  特色ある大学教育支援プログラム 

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    Authorship:Coinvestigator(s)  Grant type:Competitive

  • 遷移金属酸化物におけるナノ構造制御による巨大熱電応答の探索

    2013.4 - 2016.3

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator 

  • 擬三角格子上の新奇な秩序状態と特異な外場応答の探索

    2013.4 - 2016.3

    科学研究費補助金  基盤研究(B)

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    Authorship:Principal investigator 

  • 構造制御と機能評価による酸化物熱電材料の創成

    2006.10 - 2010.3

    文部科学省  特色ある大学教育支援プログラム 

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    Authorship:Principal investigator  Grant type:Competitive

  • デラフォサイト型銅酸化物における熱電特性と新規物性探索

    2006.4 - 2008.3

    科学研究費補助金  若手研究(B)

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    Authorship:Principal investigator 

    デラフォサイト型銅酸化物における熱電特性と新規物性探索

  • デラフォサイト型銅酸化物に着目した新規物性探索

    2006.4 - 2007.3

    日本板硝子材料工学助成会  日本板硝子材料工学助成会「平成18年度(第28回)研究助成事業」 

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    Authorship:Principal investigator  Grant type:Competitive

  • 低次元強相関電子系物質に着目した熱電材料探索

    2004.4 - 2007.3

    住友財団  住友財団「2004年度基礎科学研究助成」 

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    Authorship:Principal investigator  Grant type:Competitive

    低次元強相関電子系物質に着目した熱電材料探索

  • 次元性と乱れの制御による強相関電子材料の熱電特性の最適化

    2004.4 - 2006.3

    日産科学振興財団  日産科学振興財団「平成15年度研究助成」 

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    Authorship:Principal investigator  Grant type:Competitive

  • 低次元材料に着目した熱電材料探索

    2003.4 - 2005.3

    実吉奨学会  実吉奨学会「平成15年度実吉奨学会研究助成」 

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    Authorship:Principal investigator  Grant type:Competitive

  • 強相関電子系物質の熱電特性に関する研究

    2003.4 - 2005.3

    岩谷直治記念財団  岩谷直治記念財団「第29回(平成14年度)岩谷科学技術研究助成」 

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    Authorship:Principal investigator  Grant type:Competitive

  • 電界による機能性材料の特性制御と物性探索

    2002.4 - 2005.3

    米盛誠心育成会  米盛誠心育成会「平成14年度研究助成団体(個人)」 

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    Authorship:Principal investigator  Grant type:Competitive

  • 機能性材料の機能制御と物性探索

    2002.4 - 2004.3

    マツダ財団  マツダ財団「第18回(2002年度)マツダ研究助成」 

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    Authorship:Principal investigator  Grant type:Competitive

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Other research activities

  • The 22nd Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems (JKT22)

    2024.3