Theoretical study on exotic quantum transport properties induced by Cooperation between peculiar band structures and electron correlation effects

• Project/Area Number: 20540350
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Condensed matter physics II
• Research Institution: The University of Electro-Communications
• Principal Investigator: KUROKI Kazuhiko The University of Electro-Communications, 大学院・情報理工学研究科, 教授 (10242091)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
• Keywords: 超伝導 / 熱電効果 / バンド構造 / 電子相関 / 鉄ニクタイド / 銅酸化物 / 層状窒化物 / 酸化物 / 有機導体

Research Abstract

Electrons are particles governed by quantum mechanics, and therefore behave as waves. The frequency and the wavelength (or the wave number) of this wave are related by the dispersion relation, which is expressed in terms of the band structure in condensed matter. On the other hand, there are many electrons in condensed matter, and they repulsively interact with each other. In the present project, we have theoretically studied the origin of exotic electronic transport properties which are induced by cooperation of peculiar band structures and electron-electron interaction effects.

Research Products

• [Journal Article] Possible Three-Dimensional Nodes in the s± Superconducting Gap of BaFe_2(As_<1-x>P_x)_2 (2011)
  • Author(s): K.Suzuki, H.Usui, K.Kuroki
  • Journal Title: J.Phys.Soc.Jpn. 80巻
  • Peer Reviewed
• [Journal Article] Possible Three-Dimensional Nodes in the sf Superconducting Gap of BaFe 2(As 1-xP x)2 (2011)
  • Author(s): K.Suzuki, H.Usui, K.Kuroki
  • Journal Title: J.Phys.Soc.Jpn. Volume: 80
  • Peer Reviewed
• [Journal Article] Two-Orbital Model Explains the Higher Transition Temperature of the Single-Layer Hg-Cuprate Superconductor Compared to That of the La-Cuprate Superconductor (2010)
  • Author(s): H.Sakakibara, H.Usui, K.Kuroki, R.Arita, H.Aoki
  • Journal Title: Phys.Rev.Lett. 105巻
  • NAID: 120006724707
  • Peer Reviewed
• [Journal Article] Origin of coexisting large Seebeck coefficient and metallic conductivity in the electron doped SrTiO_3 and KTaO_3 (2010)
  • Author(s): H.Usui, S.Shibata, K.Kuroki
  • Journal Title: Phys.Rev.B 81巻
  • Peer Reviewed
• [Journal Article] Origin of coexisting large Seebeck coefficient and metallic conductivity in the electron doped SrTiO3 and KTaO3 (2010)
  • Author(s): H.Usui, S.Shibata, K.Kuroki
  • Journal Title: Phys.Rev.B Volume: 81
  • Peer Reviewed
• [Journal Article] Two-Orbital Model Explains the Higher Transition Temperature of theSingle-Layer Hg-Cuprate Superconductor Compared to That of the La-Cuprate Superconductor (2010)
  • Author(s): H.Sakakibara, H.Usui, K.Kuroki, R.Arita, H.Aoki
  • Journal Title: Phys.Rev.Lett. Volume: 105
  • Peer Reviewed
• [Journal Article] Effective five band analysis on the pressure effect of FeSe (2010)
  • Author(s): H.Usui, K.Kuroki
  • Journal Title: Physica C, in Proc.The 9th International Conferenceon Materials and Mechanisms of Superconductivity Volume: 470 Pages: 382-384
  • Peer Reviewed
• [Journal Article] Pairing state competition in quasi-one-dimensional organic superconductors(TMTSF) 2 X in a magnetic field (2010)
  • Author(s): H.Aizawa, K.Kuroki, Y.Tanaka
  • Journal Title: Physica C, in Proc.The 9th International Conference on Materials and Mechanisms of Superconductivity Volume: 470 Pages: 596-597
  • Peer Reviewed
• [Journal Article] Magnetic Field Effect on the Pairing State Competition in Quasi-One-Dimensional Organic Superconductors(TMTSF) 2 X (2010)
  • Author(s): H.Aizawa, K.Kuroki, Y.Tanaka
  • Journal Title: Physica B, in Proc.The 8th International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets. Volume: 405 Pages: 250-252
  • Peer Reviewed
• [Journal Article] Spin-fluctuation-mediated d+id' pairing mechanism in doped β-MNCl (M=Hf, Zr) superconductors (2009)
  • Author(s): 黒木和彦
  • Journal Title: Phys.Rev.B 81巻
  • Peer Reviewed
• [Journal Article] Pnictogen height as a possible switch between high-Tc nodeless and low-Tc nodal pairings in the iron-based superconductors (2009)
  • Author(s): K.Kuroki, H.Usui, S.Onari, R.Arita, H.Aoki
  • Journal Title: Phys.Rev.B 79巻
  • Peer Reviewed
• [Journal Article] Pairing Competition in a Quasi-One-Dimensional Model of Organic Superconductors (TMTSF)2X in Magnetic Field (2009)
  • Author(s): H.Aizawa, K.Kuroki, Y.Tanaka
  • Journal Title: J.Phys.Soc.Jpn. 78巻
  • NAID: 130005437287
  • Peer Reviewed
• [Journal Article] 鉄系超伝導体における理論的研究の現状?有効模型とペアリング機構 (2009)
  • Author(s): 黒木和彦、有田亮太郎、青木秀夫
  • Journal Title: 日本物理学会誌(小特集:鉄系超伝導体) 64巻 Pages: 826-835
  • Peer Reviewed
• [Journal Article] Erratum : Unconventional Pairing Originating from the Disconnected Fermi Surfaces of Superconducting LaFeAsO1-xFx (2009)
  • Author(s): K.Kuroki, S.Onari, R.Arita, H.Usui, Y.Tanaka, H.Kontani, H.Aoki
  • Journal Title: Physical Review Letters 102巻
  • Peer Reviewed
• [Journal Article] Unconventional pairing originating from disconnected Fermi surfaces in the iron-based superconductor (2009)
  • Author(s): K.Kuroki, S.Onari, R.Arita, H.Usui, Y.Tanaka, H.Kontani, H.Aoki
  • Journal Title: New Journal of Physics 11巻
  • Peer Reviewed
• [Journal Article] Unconventional pairing in doped band insulators on a honeycomb lattice : application to superconducting β-MNCl (M=Hf, Zr) (2009)
  • Author(s): 黒木和彦
  • Journal Title: Jounal of Physics : Conference Series (proc.LT 25) 150巻
  • Peer Reviewed
• [Journal Article] Strong Parity Mixing in the Fulde-Ferrell-Larkin-Ovchinnikov Superconductivity in Systems with Coexisting Spin and Charge fluctuations (2009)
  • Author(s): H.Aizawa, K.Kuroki, T.Yokoyama, Y.Tanaka
  • Journal Title: Physical Review Letters 102巻
  • Peer Reviewed
• [Journal Article] Unconventional pairing originating from disconnected Fermi surfaces in the iron-based superconductor (2009)
  • Author(s): 黒木和彦, 青木秀夫
  • Journal Title: Physica C 469 Pages: 635-639
  • Peer Reviewed
• [Journal Article] Pnictogen height as a possible switch between high-Tc nodeless and low-Tc nodal pairings in the iron-based superconductors (2009)
  • Author(s): K.Kuroki, H.Usui, S.Onari, R.Arita, H.Aoki
  • Journal Title: Phys.Rev.B 79
  • Peer Reviewed
• [Journal Article] Pairing Competition in a Quasi-One-Dimensional Model of Organic Superconductors (TMTSF)_2X in Magnetic Field (2009)
  • Author(s): H.Aizawa, K.Kuroki, Y.Tanaka
  • Journal Title: J.Phys.Soc.Jpn. 78
  • Peer Reviewed
• [Journal Article] Spin-fluctuation-mediated d+id' pairing mechanism in dopedβ-MNCI (M=Hf, Zr) superconductors (2009)
  • Author(s): 黒木和彦
  • Journal Title: Phys.Rev.B 81
  • Peer Reviewed
• [Journal Article] 鉄系超伝導体における理論的研究の現状-有効模型とペアリング機構 (2009)
  • Author(s): 黒木和彦, 有田亮太郎, 青木秀夫
  • Journal Title: 日本物理学会誌 (小特集 : 鉄系超伝導体) 64 Pages: 826-835
  • Peer Reviewed
• [Journal Article] Erratum : Unconventional Pairing Originating from the Disconnected Fermi Surfaces of Superconducting LaFeAsO_<1-x>F_x (2009)
  • Author(s): K. Kuroki, S. Onari, R. Arita, H. Usui, Y. Tanaka, H. Kontani, H. Aoki
  • Journal Title: Physical Review Letters 102
  • Peer Reviewed
• [Journal Article] Unconventional pairing originating from disconnected Fermi surfaces in the iron-based superconductor (2009)
  • Author(s): K. Kuroki, S. Onari, R. Arita, H. Usui, Y. Tanaka, H. Kontani, H. Aoki
  • Journal Title: New Journal of Physics 11
  • Peer Reviewed
• [Journal Article] Strong Parity Mixing in the Fulde-Ferrell-Larkin-Ovchinnikov Superconductivity in Systems with Coexi sting Spin and Charge fluctuations (2009)
  • Author(s): H. Aizawa, K. Kuroki, T. Yokoyama, Y. Tanaka
  • Journal Title: Physical Review Letters 102
  • Peer Reviewed
• [Journal Article] Minimal model for study on superconductivity in LaFeAsO_<1-x>F_x based on ab-initio downfolding (2009)
  • Author(s): R. Arita, S. Onari, H. Usui, K. Kuroki, Y. Tanaka, H. Kontani, H. Aoki
  • Journal Title: Jounal of Physics : Conference Series (proc. LT 25) 150
  • Peer Reviewed
• [Journal Article] Competition between triplet, singlet and FFLO states in organic superconductors (TMTSF)_2X under magnetic field (2009)
  • Author(s): H. Aizawa, K. Kuroki, T. Yokoyama, Y. Tanaka
  • Journal Title: Jounal of Physics : Conference Series (proc. LT 25) 150
  • Peer Reviewed
• [Journal Article] Unconventional pairing in doped band insulators on a honeycomblattice : application to superconducting β-MNCl (M=Hf, Zr) (2009)
  • Author(s): K. Kuroki
  • Journal Title: Jounal of Physics : Conference Series (proc. LT 25) 150
  • Peer Reviewed
• [Journal Article] An improved alogorithm for the functional renormalization group and its application to the 2D Hubbard model (2009)
  • Author(s): H. Takashima, R. Arita, K. Kuroki, H. Aoki
  • Journal Title: Jounal of Physics : Conference Series(proc. LT 25) 150
  • Peer Reviewed
• [Journal Article] Study on the origin of large thermopower in hole doped LaRhO_3 based on ab-initio downfolding (2009)
  • Author(s): H. Usui, K. Kuroki, R. Arita
  • Journal Title: Jounal of Physics : Conference Series(proc. LT 25) 150
  • Peer Reviewed
• [Journal Article] Origin of large thermopower in LiRh2O4 : Calculation of the Seebeck coefficient by the combination of local density approximation and dynamical mean-field theory (2008)
  • Author(s): R.Arita, K.Kuroki, K.Held, A.V.Lukoyanov, S.Skornyakov, V.I.Anisimov
  • Journal Title: Physical Review B 78巻
  • Peer Reviewed
• [Journal Article] Unconventional Pairing Originating from the Disconnected Fermi Surfaces of Superconducting LaFeAsO1-xFx (2008)
  • Author(s): K.Kuroki, S.Onari, R.Arita, H.Usui, Y.Tanaka, H.Kontani, H.Aoki
  • Journal Title: Physical Review Letters 101巻
  • Peer Reviewed
• [Journal Article] Unconventional Pairing Originating from the Disconnected Fermi Surfaces of Superconducting LaFeAsO_<1-x>F_x (2008)
  • Author(s): K. Kuroki, S. Onari, R. Arita, H. Usui, Y. Tanaka, H. Kontani, H. Aoki
  • Journal Title: Physical Review Letters 101
  • Peer Reviewed
• [Journal Article] Strong magnetic field enhancement of spin triplet pairing arising from coexisting 2k_F spin and 2k_F charge fluctuations (2008)
  • Author(s): H. Aizawa, K. Kuroki, Y. Tanaka
  • Journal Title: Physical Review B 77
  • NAID: 120001151497
  • Peer Reviewed
• [Journal Article] Origin of large thermopower in LiRh_2O_4 : Calculation of the Seebeck coefficient by the combination of local density approximation and dynamical mean-field theory (2008)
  • Author(s): R. Arita, K. Kuroki, K. Held, A. V. Lukoyanov, S. Skornyakov, V. I. Anisimov
  • Journal Title: Physical Review B 78
  • Peer Reviewed
• [Journal Article] Electronic Structure and Electron Correlation in LaFeAsO_<1-x>F_x and LaFePO_<1-x>F_x (2008)
  • Author(s): W. Malaeb, T. Yoshida, T. Kataoka, A. Fujimori, M. Kubota, K. Ono, H. Usui, K. Kuroki, R, Arita, H. Aoki, Y. Kamihara, M. Hirano, H. Hosono
  • Journal Title: J. Phys. Soc. Jpn. 77
  • NAID: 110006933475
  • Peer Reviewed
• [Presentation] Maximizing the Fermi surface multiplicity optimizes superconductivity in iron pnictides (2011)
  • Author(s): 黒木和彦
  • Organizer: International Conf. on Novel Superconductors and Supermaterials 2011
  • Place of Presentation: Tokyo, Japan
• [Presentation] Spin fluctuation mediated pairing and lattice structure sensitivity of iron-based superconductors (2011)
  • Author(s): 黒木和彦
  • Organizer: KITP Miniprogram : Iron-Based Superconductors
  • Place of Presentation: Santa Barbara, USA
• [Presentation] Spin fluctuation mediated pairing and lattice structure sensitivity of iron-based superconductors (2011)
  • Author(s): K.Kuroki
  • Organizer: KITP Miniprogram:Iron-Based Superconductors
  • Place of Presentation: Santa Barbara, USA
• [Presentation] Maximizing the Fermi surface multiplicity optimizes superconductivity in iron pnictides (2011)
  • Author(s): K.Kuroki
  • Organizer: International Conf.on Novel Superconductors and Supermaterials 2011
  • Place of Presentation: Tokyo, Japan
• [Presentation] ペロブスカイト超格子酸化物LaAlO 3/LaNiO 3における結晶場チューニングによる超伝導発現の可能性 (2011)
  • Author(s): 榊原寛史, 臼井秀知, 黒木和彦, 青木秀夫
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 狭結合角系Ca 4 Al 2 O 6 Fe 2 As 2の5軌道模型解析に見る鉄系超伝導体の結晶構造とT cの相関関係 (2011)
  • Author(s): 臼井秀知, 黒木和彦
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 鉄系超伝導体におけるスピン揺らぎ及び超伝導の電子・ホールドープ非対称性の起源 (2011)
  • Author(s): 鈴木雄大, 臼井秀知, 黒木和彦
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] La系銅酸化物におけるdx^2-y^2とdz^2軌道混成の超伝導に対する効果 (2010)
  • Author(s): 榊原寛史, 臼井秀知, 黒木和彦, 有田亮太郎, 青木秀夫
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-23
• [Presentation] K_xRhO_2における熱起電力の第一原理バンド計算による解析 (2010)
  • Author(s): 臼井秀知, 黒木和彦
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-22
• [Presentation] 鉄系超伝導体のペアリング対称性の最前線:はじめに (2010)
  • Author(s): 黒木和彦
  • Organizer: 日本物理学会第65回年次大会領域8シンポジウム
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-21
• [Presentation] 鉄系超伝導体のペアリング対称性の最前線 : はじめに (2010)
  • Author(s): 黒木和彦
  • Organizer: 日本物理学会第65回年次大会 領域8シンポジウム
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-21
• [Presentation] 122系鉄系超伝導体の3次元5軌道有効模型とRPA解析 (2010)
  • Author(s): 鈴木雄大, 臼井秀知, 黒木和彦
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-21
• [Presentation] 有機超伝導体の理論 (2010)
  • Author(s): 黒木和彦
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] Unconventional superconductivity originating from disconnected Fermi surfaces in iron pnictides (2010)
  • Author(s): 黒木和彦
  • Organizer: Emergent Quantum States in Complex Correlated Matter
  • Place of Presentation: Dresden, Germany
• [Presentation] The origin of the lattice structure sensitivity of the superconductivity in the cuprates and the iron pnictides (2010)
  • Author(s): 黒木和彦
  • Organizer: Recent Progress on Spectroscopies and High-Tc Superconductors
  • Place of Presentation: Sendai, Japan
• [Presentation] Peculiar Band Structures as Origin of the Large Thermopower (2010)
  • Author(s): 黒木和彦
  • Organizer: CIMTEC2010
  • Place of Presentation: Montecanitini Terme, Italy
• [Presentation] Anion height as an origin of the material dependence of Tc in iron pnictides and cuprates (2010)
  • Author(s): 黒木和彦
  • Organizer: International Conference on Core Research and Engineering Science of Advanced Materials
  • Place of Presentation: Osaka, Japan
• [Presentation] Anion height as a controlling parameter for the superconductivity in iron pnictides and cuprates (2010)
  • Author(s): 黒木和彦
  • Organizer: Int.Conf. Spectroscopies of Novel Superconductors
  • Place of Presentation: Shang-hai, China
• [Presentation] Effective five band model analysis of iron-based phosphide superconductors (2010)
  • Author(s): H.Usui, K.Kuroki
  • Organizer: Int.Conf. Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shang-hai, China
• [Presentation] A key parameter of the material dependence of Tc in the cuprates (2010)
  • Author(s): H.Sakakibara, H.Usui, K.Kuroki, R.Arita, H.Aoki
  • Organizer: Int.Conf. Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shang-hai, China
• [Presentation] 3 dimensional 5 orbital model for the 122 iron pnictide superconductors (2010)
  • Author(s): K.Suzuki, H.Usui, K.Kuroki
  • Organizer: Int.Conf. Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shang-hai, China
• [Presentation] Theoretical study on the superfluid density of superconducting MNCl(M=Hf,Zr) (2010)
  • Author(s): S.-H.Choi, H.Aizawa, K.Kuroki
  • Organizer: Int.Conf. Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shang-hai, China
• [Presentation] Origin of the lattice structure sensitivity of the superconductivity in the iron pnictides (2010)
  • Author(s): K.Kuroki, K.Suzuki, H.Usui
  • Organizer: American Physical Society 2010 March Meeting
  • Place of Presentation: Portland, USA
• [Presentation] Anion height as a controlling parameter for the superconductivity in iron pnictides and cuprates (2010)
  • Author(s): K.Kuroki
  • Organizer: Int.Conf.Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shang-hai, China
• [Presentation] Anion height as an origin of the material dependence of Tc in ironpnictides and cuprates (2010)
  • Author(s): K.Kuroki
  • Organizer: International Conference on Core Research and Engineering Science of Advanced Materials
  • Place of Presentation: Osaka, Japan
• [Presentation] Unconventional superconductivity originating from disconnected Fermisurfaces in iron pnictides (2010)
  • Author(s): K.Kuroki
  • Organizer: Emergent Quantum States in Complex Correlated Matter
  • Place of Presentation: Dresden, Germany
• [Presentation] Effective five band model analysis of iron-based phosphide superconductors (2010)
  • Author(s): H.Usui, K.Kuroki
  • Organizer: Int.Conf.Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shang-hai, China
• [Presentation] Akey parameter of the material dependence of Tc in the cuprates (2010)
  • Author(s): H.Sakakibara, H.Usui, K.Kuroki, R.Arita, H.Aoki
  • Organizer: Int.Conf.Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shanghai, China
• [Presentation] 3 dimensional 5 orbital model for the 122 iron pnictide superconductors (2010)
  • Author(s): K.Suzuki, H.Usui, K.Kuroki
  • Organizer: Int.Conf.Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shang-hai, China
• [Presentation] Theoretical study on the superfluid density of superconducting MNC1(M=Hf, Zr) (2010)
  • Author(s): S.-H.Choi, H.Aizawa, K.Kuroki
  • Organizer: Int.Conf.Spectroscopies of Novel Superconductors 2010
  • Place of Presentation: Shanghai, China
• [Presentation] CaMnO 3における高スピン状態に起因する大きなゼーベック効果 (2010)
  • Author(s): 臼井秀知, 黒木和彦
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 銅酸化物超伝導におけるフェルミ面へのdz^<2>軌道混成の効果と結晶構造の関係 (2010)
  • Author(s): 榊原寛史, 臼井秀知, 黒木和彦, 有田亮太郎, 青木秀夫
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 122系鉄系超伝導体におけるギャップ対称性の元素及び結晶構造依存性 (2010)
  • Author(s): 鈴木雄大, 臼井秀知, 黒木和彦
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 層状窒化物超伝導体MNC1(M=Hf, Zr)におけるd+id'波ペアリング機構の超流動密度 (2010)
  • Author(s): 崔淳皓, 相澤啓仁, 黒木和彦
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 鉄系超伝導体におけるニクトゲンの高さとペアリング対称性の相関 (2009)
  • Author(s): 黒木和彦, 臼井秀知, 大成誠一郎, 有田亮太郎, 青木秀夫
  • Organizer: 日本物理学会 秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-26
• [Presentation] LaCoO_3における熱電効果の第一原理計算による解析 (2009)
  • Author(s): 臼井秀知, 黒木和彦
  • Organizer: 日本物理学会 秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-26
• [Presentation] τ型有機導体における高い熱電能のプリン型バンドによる解釈 (2009)
  • Author(s): 相澤啓仁, 黒木和彦, 吉野治一, 村田惠三
  • Organizer: 日本物理学会 秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-26
• [Presentation] La系銅酸化物におけるdx^2-y^2とdz^2軌道の混成効果 (2009)
  • Author(s): 榊原寛史, 臼井秀知, 黒木和彦, 有田亮太郎, 青木秀夫
  • Organizer: 日本物理学会 秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-06-26
• [Presentation] ペロプスガイド型遷移金属酸化物における熱起電力の第一原理計算による解析 (2009)
  • Author(s): 臼井秀知
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-30
• [Presentation] 層状窒化物超伝導体MNCl(M=Hf, Zr)におけるスピン揺らぎペアリング機構 (2009)
  • Author(s): 黒木和彦
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-30
• [Presentation] Unconventional pairings originating from disconnected Fermi surfaces in correlated superconductors (2009)
  • Author(s): 黒木和彦
  • Organizer: 22nd International Symposium on superconductivity (ISS2009)
  • Place of Presentation: エポカルつくば
• [Presentation] ``Pudding mold''-type band as an origin of large therrmopower in ?-type organic conductors (2009)
  • Author(s): H.Aizawa, K.Kuroki, H.Yoshino, K.Murata
  • Organizer: The 8th International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets
  • Place of Presentation: ニセコヒルトンホテル
• [Presentation] Effective five band model analysis on the pressure effect of FeSe (2009)
  • Author(s): H.Usui, K.Kuroki
  • Organizer: 9th International conference on materials and mechanisms of superconductivity (M2S2009)
  • Place of Presentation: 新宿京王プラザホテル
• [Presentation] Unconventional superconductivity originating fromdisconnected Fermi surfaces in iron pnictides (2009)
  • Author(s): 黒木和彦
  • Organizer: 9th International conference on materials and mechanisms of superconductivity (M2S2009)
  • Place of Presentation: 新宿京王プラザホテル
• [Presentation] Unconventional pairing from multiple spin fluctuation modes in the iron pnictide superconductors (2009)
  • Author(s): 黒木和彦
  • Organizer: New directions of superconducting nanostructures 2009 (NDSN2009)
  • Place of Presentation: 名古屋大学
• [Presentation] Unconventional superconductivity originating from disconnected Fermi surfaces in iron based superconductors (2009)
  • Author(s): 黒木和彦
  • Organizer: New Developments in Theory of Superconductivity (NDTS09)
  • Place of Presentation: 東京大学物性研究所
• [Presentation] Pnictogen height as a possible switch between high Tc nodeless and low Tc nodal pairings in the iron pnictide superconductors (2009)
  • Author(s): 黒木和彦
  • Organizer: International Workshop on the Search for New Superconductors
  • Place of Presentation: 湘南国際村
• [Presentation] Spin fluctuation mediated extended s-wave pairing from multiple Fermi surfaces in iron pnictide superconductors (2009)
  • Author(s): 黒木和彦
  • Organizer: American Physical Society, March Meeting
  • Place of Presentation: Pittsburgh, USA
• [Presentation] Unconventional superconductivity originating from disconnected Fermi surfaces in iron pnictides (2009)
  • Author(s): 黒木和彦
  • Organizer: 9th International conference on materials and mechanisms of superconductivity (M^2S2009)
  • Place of Presentation: 新宿京王プラザホテル
• [Presentation] Effective five band model analysis on the pressure effect of FeSe (2009)
  • Author(s): 臼井秀知, 黒木和彦
  • Organizer: 9th International conference on materials and mechanisms of superconductivity (M^2S2009)
  • Place of Presentation: 新宿京王プラザホテル
• [Presentation] Pudding mold-type band as an origin of large therrmopower in τ-type organic conductors (2009)
  • Author(s): 相澤啓仁, 黒木和彦, 吉野治一, 村田恵三
  • Organizer: The 8th International Symposium on Crystalline Organic Metals, Superconductors and Ferromagne is
  • Place of Presentation: ニセコヒルトンホテル
• [Presentation] 特異なバンド形状が生み出す大きな熱起電力 (2008)
  • Author(s): 黒木和彦
  • Organizer: 研究会:新しい概念に基づく熱電材料とその物理
  • Place of Presentation: 東北大学金属材料研究所
  • Year and Date: 2008-12-12
• [Presentation] 特異なバンド形状が生み出す大きな熱起電力 (2008)
  • Author(s): 黒木和彦
  • Organizer: 研究会 : 新しい概念に基づく熱電材料とその物理
  • Place of Presentation: 東北大学金属材料研究所
  • Year and Date: 2008-12-12
• [Presentation] 静的近似を超えた汎関数繰り込み群法と2次元Hubbard模型への適用 (2008)
  • Author(s): 高島宏和
  • Organizer: 日本物理学会2008年秋季大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2008-09-22
• [Presentation] スピン揺らぎ媒介超伝導のFFLO状態におけるトリプレット対成分混合の効果 (2008)
  • Author(s): 相澤啓仁
  • Organizer: 日本物理学会2008年秋季大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2008-09-22
• [Presentation] 鉄砒素系超伝導体の有効模型とペアリング・メカニズム (2008)
  • Author(s): 黒木和彦
  • Organizer: 日本物理学会2008年秋季大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2008-09-21
• [Presentation] 第一原理計算に基づくLaRhO_3の高い熱起電力の研究 : 最局在ワニエ基底による解析 (2008)
  • Author(s): 臼井秀知
  • Organizer: 日本物理学会2008年秋季大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2008-09-21
• [Presentation] Peculiar band structures as origin of the large thermopower in Cobalt and Rhodium oxides (2008)
  • Author(s): 黒木和彦
  • Organizer: 2nd International Symposium on Anomalous Quantum Materials
  • Place of Presentation: 東京大学
• [Presentation] Unconventional Pairing in Doped Band Insulators on a Honeycomb Lattice : Application to Superconducting β-MNCl (M=Hf, Zr) (2008)
  • Author(s): 黒木和彦
  • Organizer: 25th Int.Conf.Low Temp.Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] Minimal Model for Study on Superconductivity in La FeAsO1-xFx (2008)
  • Author(s): R.Arita, K.Kuroki, S.Onari,H.Usui
  • Organizer: 25th Int.Conf.Low Temp.Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] Study on the origin of large thermopower in hole doped LaRhO3 based on ab-initio downfolding (2008)
  • Author(s): H.Usui, R.Arita, K.Kuroki
  • Organizer: 25th Int.Conf.Low Temp.Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] Competition between triplet, singlet and FFLO states in organic superconductors (TMTSF)_2X under magnetic field (2008)
  • Author(s): H.Aizawa, K.Kuroki, Y.Tanaka
  • Organizer: 25th Int.Conf.Low Temp.Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] First-principles study on the origin of large thermopower in hole-doped LaRhO3 and CuRhO_2 (2008)
  • Author(s): H.Usui, R.Arita, K.Kuroki
  • Organizer: 2nd Int. Workshop on Quantum Simulations and Designings
  • Place of Presentation: 東京、科学未来館
• [Presentation] First-principles study on the origin of large thermopower in hole-doped LaRhO_3 and CuRhO_2 (2008)
  • Author(s): H. Usui
  • Organizer: 2nd Int. Workshop on Quantum Simulations and Designings
  • Place of Presentation: 東京、科学未来館
• [Presentation] Unconventional Pairing in Doped Band Insulators on a Honeycomb Lattice : Application to Superconducting β-MNC1 (M=Hf, Zr) (2008)
  • Author(s): K. Kuroki
  • Organizer: 25th Int. Conf. Low Temp. Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] An improved alogorithm for the functional renormalization group and its application to the 2D Hubbard model (2008)
  • Author(s): H. Takashima
  • Organizer: 25th Int. Conf. Low Temp. Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] Minimal Model for Study on Superconductivity in LaFeAsO_<1-x>F_x (2008)
  • Author(s): K. Kuroki
  • Organizer: 25th Int. Conf. Low Temp. Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] Study on the origin of large thermopower in hole doped LaRhO_3 based on ab-initio downfolding (2008)
  • Author(s): H. Usui
  • Organizer: 25th Int. Conf. Low Temp. Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] Competition between triplet, singlet and FFLO states in organic superconductors (TMTSF)_2X under magnetic field (2008)
  • Author(s): H. Aizawa
  • Organizer: 25th Int. Conf. Low Temp. Phys.
  • Place of Presentation: Amsterdam, Netherlands
• [Book] 超伝導ハンドブック(2.1.1節)(福山秀敏、秋光純編) (2009)
  • Author(s): 黒木和彦
  • Publisher: 朝倉出版
• [Book] 熱電変換技術ハンドブック(2.3.6節)(梶川武信監修) (2008)
  • Author(s): 黒木和彦
  • Publisher: NTS
• [Book] 熱電変換技術ハンドブック(第2章、3-6節) (2008)
  • Author(s): 黒木和彦
  • Publisher: NTS
• [Remarks]
  • URL: http://www.e-one.uec.ac.jp/~kuroki/
• [Remarks]
  • URL: http://www.e-one.uec.ac.jp/~kuroki/
• [Remarks]
  • URL: http://www.e-one.uec.ac.jp/~kuroki/