Research on Self-organization for Advanced Materials with Novel Electronic Functions

• Project/Area Number: 16GS0219
• Research Category: Grant-in-Aid for Creative Scientific Research
• Allocation Type: Single-year Grants
• Research Institution: The Institute of Physical and Chemical Research
• Principal Investigator: KATO Reizo The Institute of Physical and Chemical Research, 加藤分子物性研究室, 主任研究員 (80169531)
• Co-Investigator(Kenkyū-buntansha): FURUSAKI Akira 独立行政法人理化学研究所, 古崎物性理論研究室, 主任研究員 (10238678) ; SHIN Shik 独立行政法人理化学研究所, 励起秩序研究チーム, チームリーダー (00162785) ; TAKAGI Hidenori 独立行政法人理化学研究所, 高木磁性研究室, 主任研究員 (40187935) ; 塚越 一仁 独立行政法人理化学研究所, 河野低温物理研究室, 客員主管研究員 (50322665) ; 桃井 勉 独立行政法人理化学研究所, 古崎物性理論研究室, 専任研究員 (80292499)
• Co-Investigator(Renkei-kenkyūsha): TSUKAGOSHI Kazuhito 独立行政法人産業技術総合研究所, ナノテクノロジー研究部門, 主任研究員 (50322665) ; MOMOI Tsutomu 独立行政法人理化学研究所, 古崎物性理論研究室, 専任研究員 (80292499) ; MOTOME Yukitoshi 東京大学, 大学院・工学系研究科, 准教授 (40323274)
• Project Period (FY): 2004 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥564,330,000 (Direct Cost: ¥434,100,000、Indirect Cost: ¥130,230,000); Fiscal Year 2008: ¥90,220,000 (Direct Cost: ¥69,400,000、Indirect Cost: ¥20,820,000); Fiscal Year 2007: ¥95,030,000 (Direct Cost: ¥73,100,000、Indirect Cost: ¥21,930,000); Fiscal Year 2006: ¥121,810,000 (Direct Cost: ¥93,700,000、Indirect Cost: ¥28,110,000); Fiscal Year 2005: ¥134,030,000 (Direct Cost: ¥103,100,000、Indirect Cost: ¥30,930,000); Fiscal Year 2004: ¥123,240,000 (Direct Cost: ¥94,800,000、Indirect Cost: ¥28,440,000)
• Keywords: 強相関電子系 / フラストレーション / ディラックフェルミオン系 / 超分子 / 超伝導 / 光電子分光 / 電子機能物質 / 自己組織化 / 分子性導体 / 遷移金属酸化物 / ディラックフェルミオン / 有機トランジスタ / 電荷密度波 / 有機導体 / 電荷分離 / ナノギャップ電極 / 一次元電子系

Research Abstract

従来、分子性固体、遷移金属酸化物、ナノ炭素材料(フラーレン、カーボンナノチューブ、グラフェン等)等の分野で個別的に展開されてきた「電子機能物質」研究を「自己組織化」の概念によって総合化・融合化し、高度な機能と新奇物性の分野横断的探索をとおして物質の分類にとらわれない革新的・学際的な電子機能研究を行った。

Research Products

• [Journal Article] Phase sensitive observation of a spin-orbital Mott state in Sr_2IrO_4 (2009)
  • Author(s): B. J. Kim
  • Journal Title: Science (in press)
  • Peer Reviewed
• [Journal Article] NMR relaxation rate and dynamical spin structure factorsin nematic and multipolar liquids of frustrated spin chains under magnetic field (2009)
  • Author(s): M. Sato
  • Journal Title: Physical Review B79(印刷中)
  • Peer Reviewed
• [Journal Article] Anomalous duality of 4f electrons in filled skutterudite Ce0s40s12 (2009)
  • Author(s): M. Matsunami
  • Journal Title: Physical Review Letters 102 Pages: 36403-36403
  • Peer Reviewed
• [Journal Article] Strain-induced superconductor/insulator transition and field effect in a thin single crystal of molecular conductor (2008)
  • Author(s): Y. Kawasugi, H. M. Yamamoto, M. Hosoda, N. Tajima, T. Fukunaga, K. Tsukagoshi, R. Kato
  • Journal Title: Appl. Phys. Lett 92 Pages: 2435081-3
  • Peer Reviewed
• [Journal Article] Vector chiral and multipolar orders in the spin-1/2 frustrated ferromagnetic chain in magnetic field (2008)
  • Author(s): T. Hikihara, L. Kecke, T. Momoi, A. Furusaki
  • Journal Title: Phys. Rev. B 78
  • Peer Reviewed
• [Journal Article] Supramolecular Insulating Networks Sheathing Conducting Nanowires Based on Organic Radical Cations (2008)
  • Author(s): H. M. Yamamoto, Y. Kosaka, R. Maeda, J. Yamaura, A. Nakao, T. Nakamura, R. Kato
  • Journal Title: ACS Nano 2 Pages: 143-155
  • Peer Reviewed
• [Journal Article] Inhomogeneous site charges at the boundary between the insulating, superconducting, and metallic phases of β"-type bis-ethylenedithio-tetrathiafulvalene molecular charge-transfer salts (2008)
  • Author(s): T. Yamamoto, H. M. Yamamoto, R. Kato, M. Uruichi, K. Yakushi, H. Akutsu, A. Sato-Akutsu, A. Kawamoto, S. S. Turner, P. Day
  • Journal Title: Phys. Rev. B 77
  • Peer Reviewed
• [Journal Article] Effect of Molecular Packing on Field-Effect Performance of Single Crystals of Thienyl-Substituted Pyrenes (2008)
  • Author(s): M. Ashizawa
  • Journal Title: Chem. Mater. 20(15) Pages: 4883-4890
  • Peer Reviewed
• [Journal Article] Electric Properties of Mixed Compound [(CH_3)_4N][Ni_xPd_<1-x>(dmit)_2]_2 (2008)
  • Author(s): A. Fukaya
  • Journal Title: Journal of the Physical Society of Japan 77(9)
  • Peer Reviewed
• [Journal Article] Transport Properties of an Organic Mott Insulator β'-(BEDT-TTF)_2ICI_2 (2008)
  • Author(s): N. Tajima
  • Journal Title: Europhysics Letters 83
  • Peer Reviewed
• [Journal Article] Strain-induced superconductor/insulator transition and field effect in a thin single crystal of molecular conductor (2008)
  • Author(s): Y. Kawasugi
  • Journal Title: Applied Physics Letters 92
  • Peer Reviewed
• [Journal Article] Electrical Properties and Electronic States of Molecular Conductors Based on Unsymmetrical Organometallic-Dithiolene Gold (III) Complexes (2008)
  • Author(s): K. Kubo
  • Journal Title: Inorganic Chemistry 47(12) Pages: 5495-5502
  • Peer Reviewed
• [Journal Article] Conduction properties of micro-crystals of 2, 5-dimethyl-N, N'-dicyanoquinonediimine metal (metal=Ag, Cu) complexes on SiO_2/Si substrates (2008)
  • Author(s): H. M. Yamamoto
  • Journal Title: Solid State Science 10(12) Pages: 1757-1761
  • Peer Reviewed
• [Journal Article] Inhomogeneous site charges at the boundary between the insulating, superconducting, and metallic phases of β"-type bis-ethylenedithio-tetrathiafulvalene molecular chargetransfer salts (2008)
  • Author(s): T. Yamamoto
  • Journal Title: Physical Review B77
  • Peer Reviewed
• [Journal Article] Quantum spin liquid in the spin-1/2 triangular antiferromagnet EtMe_3Sb[Pd(dmit)_2]_2 (2008)
  • Author(s): T. Itou
  • Journal Title: Physical Review B77
  • Peer Reviewed
• [Journal Article] Suppression of electronic susceptibility in metal-Mott-insulator alternating material (Me-3, 5-DIP)[Ni (dmit)_2]_2 observed using ^<13>C NMR (2008)
  • Author(s): S. Fujiyama
  • Journal Title: Physical Review B77
  • Peer Reviewed
• [Journal Article] Infrared and Raman Study of the Charge-Ordered State in the Vicinity of the Superconducting State in the Organic Conductor β-(meso-DMBEDT-TTF)_2PF_6 (2008)
  • Author(s): M. Tanaka
  • Journal Title: Journal of the Physical Society of Japan 77(2)
  • Peer Reviewed
• [Journal Article] Supramolecular Insulating Networks sheathing Conducting Nanowires Based on Organic Radical Cations (2008)
  • Author(s): H. M. Yamamoto
  • Journal Title: ACS Nano 2(1) Pages: 143-155
  • Peer Reviewed
• [Journal Article] Frustrated minority spins in GeNi_2O_4 (2008)
  • Author(s): M. Matsuda
  • Journal Title: Europhysics Letters 82 Pages: 37006-37006
  • Peer Reviewed
• [Journal Article] X-ray absorption and x-ray magnetic dichroism study on Ca_3CoRhO_6 and Ca_3FeRhO_6 (2008)
  • Author(s): T. Burnus
  • Journal Title: Physical Review B77 Pages: 205111-205111
  • Peer Reviewed
• [Journal Article] Band Jahn-Teller Instability and Formation of Valence Bond Solid in a Mixed-Valent Spinel Oxide LiRh_2O_4 (2008)
  • Author(s): Y. Okamoto
  • Journal Title: Physical Review Letters 101 Pages: 86404-86404
  • Peer Reviewed
• [Journal Article] Quantum Hall effect of massless Dirac fermions in avanishins magnetic field (2008)
  • Author(s): K. Nomura
  • Journal Title: Physical Review Letters 100 Pages: 246806-246806
  • Peer Reviewed
• [Journal Article] Boundary multifractality at the integer quantum Hall plateau transition: implications for the critical theory (2008)
  • Author(s): H. Obuse
  • Journal Title: Physical Review Letters 101 Pages: 116802-116802
  • Peer Reviewed
• [Journal Article] Spectral functions of strongly interacting isospin-1/2bosons in one dimension (2008)
  • Author(s): K. A. Matveev
  • Journal Title: Physical Review Letters 101 Pages: 170403-170403
  • Peer Reviewed
• [Journal Article] Vector chiral and multipolar orders in the spin-1/2 frustrated ferromagnetic chain in magnetic field (2008)
  • Author(s): T. Hikihara
  • Journal Title: Physical Review B78 Pages: 144404-144404
  • Peer Reviewed
• [Journal Article] Classification of topological insulators and superconductors in three spatial dimensions (2008)
  • Author(s): A. P. Schnyder
  • Journal Title: Physical Review B78 Pages: 195125-195125
  • Peer Reviewed
• [Journal Article] Right handed or left handed? Forbidden x-ray diffraction reveals chirality (2008)
  • Author(s): Y. Tanaka
  • Journal Title: Physical Review Letters 100 Pages: 145502-145502
  • Peer Reviewed
• [Journal Article] Electronic structure of semiconducting CeFe4P12: strong hybridization and relevance of single-impurity anderson model (2008)
  • Author(s): M. Matsunami
  • Journal Title: Physical Review B77 Pages: 165126-165126
  • Peer Reviewed
• [Journal Article] Temperature-dependent localization excitations of doped carriers in superconducting diamond (2008)
  • Author(s): K. Ishizaka
  • Journal Title: Physical Review Letters 100 Pages: 166402-166402
  • Peer Reviewed
• [Journal Article] Revisiting the valence-band and core-level photoemission spectra of NiO (2008)
  • Author(s): M. Taguchi
  • Journal Title: Physical Review Letters 100 Pages: 206401-206401
  • Peer Reviewed
• [Journal Article] Soft x-ray emission spectroscopy of Co nanoislands on anitrogen-adsorbed Cu (001) surface (2008)
  • Author(s): Y. Takagi
  • Journal Title: Surface Science 602
  • Peer Reviewed
• [Journal Article] Temperature dependence of the exchange stiffness in FePd (001) thin films: deviation from the empirical law A(T)∝M2s at intermediate temperature (2008)
  • Author(s): M. Mulazzi
  • Journal Title: Physical Review B77 Pages: 224425-224425
  • Peer Reviewed
• [Journal Article] 熱電コバルト酸化物のキャリア・エントロピーの光電子分光による直接観測 (2008)
  • Author(s): 石田行章
  • Journal Title: 固体物理 43 Pages: 343-349
  • Peer Reviewed
• [Journal Article] Comparison of recoil effects in graphite as observed by photoemission, electron scattering, and neutron scattering (2008)
  • Author(s): M. Vos
  • Journal Title: Physical Review B78 Pages: 24301-24301
  • Peer Reviewed
• [Journal Article] σ-bonding contribution of a strong π-acceptor molecule: surfce chemical bond of S02 on Ni (100) (2008)
  • Author(s): T. Tokushima
  • Journal Title: Physical Review B78 Pages: 85405-85405
  • Peer Reviewed
• [Journal Article] Photoemission evidence for a Mott-Hubbard metal-insulator transition in VO_2 (2008)
  • Author(s): R. Eguchi
  • Journal Title: Physical Review B78 Pages: 75115-75115
  • Peer Reviewed
• [Journal Article] Recoil effect of photoelectrons in the fermi edge of simple metals (2008)
  • Author(s): Y. Takata
  • Journal Title: Physical Review Letters 100 Pages: 137601-137601
  • Peer Reviewed
• [Journal Article] Pressure-induced valence anomaly in TmTe probed by resonantinelastic x-ray scattering (2008)
  • Author(s): I. Jarrige
  • Journal Title: Physical Review Letters 101 Pages: 127401-127401
  • Peer Reviewed
• [Journal Article] Unusual pseudogap features observed in iron oxypnictide superconductors (2008)
  • Author(s): T. Ishida
  • Journal Title: Journal of the Physical Society of Japan 77 Suppl. C Pages: 61-64
  • Peer Reviewed
• [Journal Article] Low power density multihole cathode very-high-frequency plasma for mixed phase Si:H thin films (2008)
  • Author(s): C. Jariwala
  • Journal Title: Applied Physics Letters 93 Pages: 191502-191502
  • Peer Reviewed
• [Journal Article] Combining photoemission and optical spectroscopies for reliable valence determination in YbS and Yb metal (2008)
  • Author(s): M. Matsunami
  • Journal Title: Physical Review B78 Pages: 195118-195118
  • Peer Reviewed
• [Journal Article] 液体や溶液の価電子状態を元素選択的に観る:SPring-8軟X線ビームラインBL17SUにおける軟X線発光実験 (2008)
  • Author(s): 徳島高
  • Journal Title: 日本物理学会誌(BUTSURI) Pages: 852-857
  • Peer Reviewed
• [Journal Article] ミオグロビンのFe3d電子状態 (2008)
  • Author(s): 原田慈久
  • Journal Title: 固体物理 43 Pages: 711-720
  • Peer Reviewed
• [Journal Article] Mapping of chemical bonding states of Ag/Si (111) with synchrotron radiation photo emission electron microscopy (2008)
  • Author(s): M. Hashimoto
  • Journal Title: Surface and Interface Analysis 40 Pages: 1772-1776
  • Peer Reviewed
• [Journal Article] Supramolecular insulating networks sheathing conducting nanowires based on organicradical cations (2008)
  • Author(s): H. M. Yamamoto
  • Journal Title: ACS Nano 2 Pages: 143-155
  • Peer Reviewed
• [Journal Article] Coulomb blockade oscillations in patterned ultra-thin graphite films (2008)
  • Author(s): S. Odaka
  • Journal Title: Japanese Journal of Applied Physics (in press)
  • Peer Reviewed
• [Journal Article] A different type of reentrant behavior in superconductor/thin graphite film/superconductor Josephson junctions (2008)
  • Author(s): T. Sato
  • Journal Title: Journal of Physics (in press)
  • Peer Reviewed
• [Journal Article] Coulomb blockade oscillations in narrow corrugated graphite ribbons (2008)
  • Author(s): H. Miyazaki
  • Journal Title: Applied Physics Express (in press)
  • Peer Reviewed
• [Journal Article] Hard x-ray photoemission study of LaAlO_3/LaVO_3 multilayers (2008)
  • Author(s): H. Wadati
  • Journal Title: Physical Review B 77 Pages: 45122-45122
  • Peer Reviewed
• [Journal Article] Bulk electronic structure of the antiferromagnetic superconducting phase in ErNi_2B_2C (2008)
  • Author(s): T. Baba
  • Journal Title: Physical Review Letters 100 Pages: 17003-17003
  • Peer Reviewed
• [Journal Article] Transport properties of massless Dirac fermions in an organic conductor α-(BEDT-TTF)_2I_3 under pressure (2007)
  • Author(s): N. Tajima, S. Sugawara, M. Tamura, R. Kato, Y. Nishio, K. Kajita
  • Journal Title: Europhys. Lett 80
  • Peer Reviewed
• [Journal Article] Mott Transition in a Valence-Bond Solid Insulator with a Triangular Lattice (2007)
  • Author(s): Y. Shimizu, H. Akimoto, H. Tsujii, A. Tajima, R. Kato
  • Journal Title: Phys. Rev. Lett 99
  • Peer Reviewed
• [Journal Article] Chargeorder-maximized momentum- dependent superconductivity (2007)
  • Author(s): T. Kiss, T. Yokoya, A. Chainani, S. Shin, T. Hanaguri, M. Nohara, H. Takagi
  • Journal Title: Nature Physics 3 Pages: 720-725
  • Peer Reviewed
• [Journal Article] Spin-liquid state in the S=1/2 hyperkagome antiferromagnet Na_4Ir_3O_8 (2007)
  • Author(s): Y. Okamoto, M. Nohara, H. Aruga Katori, H. Takagi
  • Journal Title: Phys. Rev. Lett 99
  • Peer Reviewed
• [Journal Article] Mott transition in a valence-bond solid insulator with a triangular lattice (2007)
  • Author(s): Y. Shimizu
  • Journal Title: Physical Review Letters 99
  • Peer Reviewed
• [Journal Article] Magnetoresistance of quasi two-dimensional organic conductors κ (BEDT-TSeF)_2FeX_4 (X=Cl, Br) and mapping of Fermi surface (2007)
  • Author(s): S. Sugawara
  • Journal Title: Journal of the Physical Society of Japan 76
  • Peer Reviewed
• [Journal Article] Transport properties of massless Dirac fermions in an organic conductor α-(BEDT-TTF)_2I_3 under pressure (2007)
  • Author(s): N. Tajima
  • Journal Title: Europhysics Letters 80
  • Peer Reviewed
• [Journal Article] Technique for anisotropic extension of organic crystals: Application to temperature dependence of electrical resistance (2007)
  • Author(s): T. Yamamoto
  • Journal Title: Review of Scientific Instruments 78
  • Peer Reviewed
• [Journal Article] Synthesis and solution-processed field effect transistors of liquid crystalline oligothiophenes (2007)
  • Author(s): M. Ashizawa
  • Journal Title: Chemistry Letters 36 Pages: 708-709
  • Peer Reviewed
• [Journal Article] Charge ordered state and frustration of site charges in (ET)_5Te_2I_6 and (BETS)_5Te_2I_6 (2007)
  • Author(s): T. Yamamoto
  • Journal Title: Physical Review B 75
  • Peer Reviewed
• [Journal Article] Magnetic study of quantum triangular antiferromagnet [Pd(dmit)_2] salts under pressure (2007)
  • Author(s): M. Tamura
  • Journal Title: Journal of Physics: Condensed Matter 19
  • Peer Reviewed
• [Journal Article] Coexistence of conducting and magnetic electrons based on molecular π-electrons in the supramolecular conductor (Me-3,5-DIP)[Ni(dmit)_2]_2 (2007)
  • Author(s): Y. Kosaka
  • Journal Title: Journal of the American Chemical Society 129 Pages: 3054-3055
  • Peer Reviewed
• [Journal Article] Temperature-pressure phase diagram in TTF-TCNQ: Strong suppression of charge-density-wave state under extremely high pressure (2007)
  • Author(s): S. Yasuzuka
  • Journal Title: Journal of the Physical Society of Japan 76
  • Peer Reviewed
• [Journal Article] Magnetic study of pressure-induced superconductivity in the [Pd(dmit)_2] salt with spin-gapped ground state (2007)
  • Author(s): Y. Ishii
  • Journal Title: Journal of the Physical Society of Japan 76
  • Peer Reviewed
• [Journal Article] Asymmetric zero-bias anomaly for strongly-interacting electrons in one dimension (2007)
  • Author(s): K. A. Matveev
  • Journal Title: Physical Review Letters 98
  • Peer Reviewed
• [Journal Article] Landauer conductance and twisted boundary conditions for Dirac fermions in two space dimensions (2007)
  • Author(s): S. Ryu
  • Journal Title: Physical Review B 75
  • Peer Reviewed
• [Journal Article] Z_2 topological term, the global anomaly, and the two-dimensional symplectic symmetry class of Anderson localization (2007)
  • Author(s): S. Ryu
  • Journal Title: Physical Review Letters 99
  • Peer Reviewed
• [Journal Article] Multimagnon bound states in the frustrated ferromagnetic one-dimensional chain (2007)
  • Author(s): L. Kecke
  • Journal Title: Physical Review B 76
  • Peer Reviewed
• [Journal Article] Bosonization of strongly interacting one-dimensional electrons (2007)
  • Author(s): K.A. Matveev
  • Journal Title: Physical Review B 76
  • Peer Reviewed
• [Journal Article] Symmetry considerations on the magnetization process of the Heisenberg model on the pyrochlore lattice (2007)
  • Author(s): K. Penc
  • Journal Title: Journal of Physics: Condensed Matter 19
  • Peer Reviewed
• [Journal Article] Finite-temperature phase transitions in quasi-one-dimensional molecular conductors (2007)
  • Author(s): H. Seo
  • Journal Title: Journal of the Physical Society of Japan 76
  • Peer Reviewed
• [Journal Article] Antiferromagnetic Ising model on inverse perovskite lattice (2007)
  • Author(s): D. Tahara
  • Journal Title: Journal of the Physical Society of Japan 76
  • Peer Reviewed
• [Journal Article] Charge ordering and coexistence of charge fluctuations in quasi-two-dimensional organic conductors θ-(BEDT-TTF)_2X (2007)
  • Author(s): M. Udagawa
  • Journal Title: Physical Review Letters 98
  • Peer Reviewed
• [Journal Article] Exact diagonalization study of Mott transition in the Hubbard model on an anisotropic triangular lattice (2007)
  • Author(s): T. Koretsune
  • Journal Title: Journal of the Physical Society of Japan 76
  • Peer Reviewed
• [Journal Article] Electron transport in thin graphite films: effect of microfabrication processes (2007)
  • Author(s): T. Moriki
  • Journal Title: Physica E 40 Pages: 241-244
  • Peer Reviewed
• [Journal Article] Observation of a superconducting gap in Boron-doped diamond by laser-excited photoemission spectroscopy (2007)
  • Author(s): K. Ishizaka
  • Journal Title: Physical Review Letters 98 Pages: 47003-47003
  • Peer Reviewed
• [Journal Article] Electronic structure of VO_2/TiO_2: Nb upon photocarrier injection (2007)
  • Author(s): R. Eguchi
  • Journal Title: Physical Review B 75 Pages: 73102-73102
  • Peer Reviewed
• [Journal Article] Interplay of superconductivity and rattling phenomena in b-pyrochlore Kos_2O_6 studied by photoemission spectroscopy (2007)
  • Author(s): T. Shimojima
  • Journal Title: Physical Review Letters 99 Pages: 117003-117003
  • Peer Reviewed
• [Journal Article] Recent photoemission studies on MgB_2 and related materials (2007)
  • Author(s): S. Tsuda
  • Journal Title: Physica C 456 Pages: 126-133
  • Peer Reviewed
• [Journal Article] Evidence for two energy scales in the superconducting state of optimally doped (Bi, Pb)_2 CuO_6+δ (2007)
  • Author(s): T. Kondo
  • Journal Title: Physical Review Letters 98 Pages: 267004-267004
  • Peer Reviewed
• [Journal Article] Direct observation of valence transition in CeNil-xCoxSn alloys by x-ray and photoelectron spectroscopies (2007)
  • Author(s): H. Yamaoka
  • Journal Title: Physical Review B 76
  • Peer Reviewed
• [Journal Article] Charge-order-miximized momentum-dependent superconductivity (2007)
  • Author(s): T. Kiss
  • Journal Title: Nature Physics 3 Pages: 720-725
  • Peer Reviewed
• [Journal Article] Degree of circular polarization of soft x-rays emitted from a multi-polarization-mode undulator characterized by means of magnetic circular dichroism measurement (2007)
  • Author(s): M. Oura
  • Journal Title: Journal of Synchrotron Radiation 14 Pages: 483-486
  • Peer Reviewed
• [Journal Article] Intermediate-valence behavior of YbCu_5-xAlx around quantum critical point measured by resonant inelastic x-ray scattering at Yb L3 absorption edge (2007)
  • Author(s): K. Yamamoto
  • Journal Title: Journal of the Physical Society of Japan 76 Pages: 124705-124705
  • Peer Reviewed
• [Journal Article] Metal-insulator transition in a pyrochlore-type ruthenium oxide, Hg_2Ru_2O_7 (2007)
  • Author(s): A. Yamamoto
  • Journal Title: Journal of the Physical Society of Japan 76 Pages: 43703-43703
  • Peer Reviewed
• [Journal Article] Spiral spin structure in the Heisenberg pyrochlore magnet CdCr_2O_4 (2007)
  • Author(s): M. Matsuda
  • Journal Title: Physical Review B 75 Pages: 104415-104415
  • Peer Reviewed
• [Journal Article] Pressure-induced transition from a correlated insulator to a Fermi liquid observed in geometrically frustrated Hg_2Ru_2O_7 pyrochlore (2007)
  • Author(s): N. Takeshita
  • Journal Title: Journal of the Physical Society of Japan 76 Pages: 63707-63707
  • Peer Reviewed
• [Journal Article] Pressure-induced structural phase transition in LiV_2O_4 (2007)
  • Author(s): L. Pinsard-Gaudart
  • Journal Title: Physical Review B 76 Pages: 45119-45119
  • Peer Reviewed
• [Journal Article] Spin-liquid state in S=1/2 hyper-kagome antiferromagnet Na_4Ir_3O_8 (2007)
  • Author(s): Y. Okamoto
  • Journal Title: Physical Review Letters 99 Pages: 137207-137207
  • Peer Reviewed
• [Journal Article] Correlation-Driven Heavy-Fermion Formation in LiV_2O_4 (2007)
  • Author(s): P. E. Jonsson
  • Journal Title: Physical Review Letters 99 Pages: 167402-167402
  • Peer Reviewed
• [Journal Article] Finite-temperature phase transitions i quasi-one-dimensional molecular conductors (2007)
  • Author(s): H.Seo
  • Journal Title: Journal of the Physical Society of Japan 76
• [Journal Article] Antiferromagnetic Ising model on inverse perovskite lattice (2007)
  • Author(s): D.Tahara
  • Journal Title: Journal of the Physical Society of Japan 76
• [Journal Article] Asymmetric zero-bias anmaly for strongly interacting electrons in one dimension (2007)
  • Author(s): K.A.Matveev
  • Journal Title: Physical Review Letters 98(in press)
• [Journal Article] The first methyl antimony linked dimeric tetrathiafulvalene and tetraselenafulvalenes (2006)
  • Author(s): M.Ashizawa
  • Journal Title: Tetrahedron Letters 47・50 Pages: 8937-8941
• [Journal Article] Nano-size molecular conductors on silicon substate -toward device integration of conductive CT salts- (2006)
  • Author(s): H.M.Yamamoto
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 215-220
• [Journal Article] Role of frustration in quasi 1D conductor -charge ordering and/or CDW in (R_1,R_2-DCNQI)_2M(M=Ag,Li,Cu)system- (2006)
  • Author(s): H.Sawa
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 355-360
• [Journal Article] Two electrically different molecular conductors based on unsymmetrical Au(III)-dithiolene complexes with similar crystal structures (2006)
  • Author(s): K.Kubo
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 413-416
• [Journal Article] Development of the first methyl antimony bridged tetrachalcogenafulvalene systems (2006)
  • Author(s): M.Ashizawa
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 449-452
• [Journal Article] An interlayer magnetoresistance peak effect below the superconducting transition temperature in Et_2Me_2P[Pd(dmit)_2]_2 (2006)
  • Author(s): Y.Ishii
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 511-514
• [Journal Article] Anomalous sign change in hall coefficient of K-(BEDT-TIF)_2Cu[N(CN)_2]Br under pressure (2006)
  • Author(s): K.Katayama
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 515-518
• [Journal Article] High-pressure study of a doped-type organic superconductor,K-(BEDT-TTF)_4Hg_<2.89>Br_8 (2006)
  • Author(s): T.Okuhata
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 547-550
• [Journal Article] Electron spin dynamics in (DMe-DCNQI)_2M(M=Li_1-XCU_X(X<0.14),Ag) (2006)
  • Author(s): M.Hiraoka
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 617-620
• [Journal Article] DMe-DCNQI molecule in (DMe-DCNQI)_2M,M=Li,Ag and Cu (2006)
  • Author(s): K.Mizoguchi
  • Journal Title: Journal of Low Temperature Physics 142・3/4 Pages: 625-628
• [Journal Article] Preparation and characterization of conducting trimetallic nickel-dithiolene complexes with bridging tetrathiooxalate ligands (2006)
  • Author(s): K.Kubo
  • Journal Title: Jouranal of American Chemical Society 128・38 Pages: 12358-12359
• [Journal Article] Frustration-induces valence-bond ordering in a new quantum triangular antiferromagnet based on [Pd(Dmit)_2] (2006)
  • Author(s): M.Tamura
  • Journal Title: Journal of the Physical Society of Japan 75・9
• [Journal Article] Two pressure-induced superconducting anion radical salts exhibiting different spin states at ambient pressure (2006)
  • Author(s): R.Kato
  • Journal Title: Jouranal of the American Chemical Society 128・31 Pages: 10016-10017
• [Journal Article] Multicomponent molecular conductors with supramolecular assemblies prepared from neutral iodine-bearing pBIB(p-bis(iodoethynyl)benzene)and derivatives (2006)
  • Author(s): Y.Kosaka
  • Journal Title: Bulletin of the Chemical Society of Japan 79・7 Pages: 1148-1154
• [Journal Article] Infrared and Raman studies of the charge-ordering phase transition at ~170 K in the quarter-filled organic conductor,β"-(ET)(TCNQ) (2006)
  • Author(s): M.Uruichi
  • Journal Title: Journal of the Physical Society of Japan 75・7
• [Journal Article] Magnetic order and charge separation in 2D distorted triangular lattice systems β'-X[Pd(dmit)_2]_2 (2006)
  • Author(s): S.Ohira
  • Journal Title: Physica B 374-375 Pages: 122-125
• [Journal Article] Out-of-plane resistance of quasi-two dimensional metal (BEDT-TTF)_3CI(DFBIB)in transverse magnetic fields (2006)
  • Author(s): R.Jindo
  • Journal Title: Jouranal of the Physical Society of Japan 75・1
• [Journal Article] Direct formation of micro-/nanocrystalline 2,5-Dimethyl-N,N'-dicyanoquinonediimine complexes on Si0_2/Si substrates and multiprobe measurement of conduction properties (2006)
  • Author(s): H.M.Yamamoto
  • Journal Title: Jouranal of the American Chemical Society 128・3 Pages: 700-701
• [Journal Article] Direct observation of site-specific valence electronic structure at the SiO_2/Si interface (2006)
  • Author(s): Y.Yamashita
  • Journal Title: Physical Review B 73
• [Journal Article] Heavy-fermion-like state in a transition metal oxide LiV_2O?4 mingle crystal : indication of kondo resonance in the photoemission spectrum (2006)
  • Author(s): A.Shimoyamada
  • Journal Title: Physical Review Letters 96
• [Journal Article] Bulk-and surface-sensitive high-resolution photoemission study of two mott-hubbard systems : SrVO_3 and CaVO_3 (2006)
  • Author(s): R.Eguchi
  • Journal Title: Physical Review Letters 96
• [Journal Article] Effects of interface roughness on the local valence electronic structure at the SiO_2/Si interface : soft x-ray absorption (2006)
  • Author(s): Y.Yamashita
  • Journal Title: Journal de Physique IV France 132 Pages: 259-262
• [Journal Article] Direct observation of site-specific valence electronic structure at SiO_2/Si(III) interface (2006)
  • Author(s): Y.Yamashita
  • Journal Title: e-Journal of Surface Science and Nanotechnology 4 Pages: 280-284
• [Journal Article] High performance slit-less spectrometer for soft x-ray emission spectroscopy (2006)
  • Author(s): T.Tokushima
  • Journal Title: Review of Scientific Instruments 77
• [Journal Article] Superconducting gap of filled skutterudite superconductor LaRu_4P_<12> studied by sub-meV resolution photoemission spectroscopy (2006)
  • Author(s): S.Tsuda
  • Journal Title: Journal of the Physical Society pf Japan 75
• [Journal Article] Bulk band structure and fermi surface of nickel : a soft x-ray angle-resolved photoemission study (2006)
  • Author(s): N.Kamakura
  • Journal Title: Physical Review B 74
• [Journal Article] Low-energy charge-density excitaions in MgB_2 : striking interplay between single-particle and collective behavior for large momenta (2006)
  • Author(s): Y.Q.Cai
  • Journal Title: Physical Review Letters 97
• [Journal Article] Electronic structure of DNA nucleobases and their dinucleotides explored by soft x-ray spectroscopy (2006)
  • Author(s): Y.Harada
  • Journal Title: The Journal of Physical Chemistry A 110 Pages: 13227-13231
• [Journal Article] Angle-resolved photoemission study of the cobalt oxide superconductor Na_XCoO_2・yH_2O : observation of the fermi surface (2006)
  • Author(s): T.Shimojima
  • Journal Title: Physical Review Letters 97
• [Journal Article] Development of a scanning tunneling microscope for in situ experiments with a synchrotron radiation hard x-ray microbeam (2006)
  • Author(s): A.Saito
  • Journal Title: Journal of Synchrotron Radiation 13 Pages: 216-220
• [Journal Article] Valence-band structure of CuIr_2S_4 studied by photoemission and S L X-ray emission spectroscopy (2006)
  • Author(s): K.Kitamoto
  • Journal Title: Physica B 378-380 Pages: 561-562
• [Journal Article] Resonant inelastic x-ray scattering of EuNi_2(Si_<1-x>Ge_x)_2 and Eu_2O_3 at Eu L_3 absorption edge (2006)
  • Author(s): H.Yamaoka
  • Journal Title: Journal of the Physical Society of Japan 75
• [Journal Article] Scanning tunneling microscopy combined with hard x-ray microbeam of high brilliance from synchrotron radiation source (2006)
  • Author(s): A.Saito
  • Journal Title: Japanese Journal of Applied Physics 45 Pages: 1913-1916
• [Journal Article] Laser-excited ultrahigh-resolution photoemission spectroscopy of superconducting Na_<0.35>CoO_2・1.3H_2O (2006)
  • Author(s): T.Shimojima
  • Journal Title: Journal of Physics and Chemistry of Solids 67 Pages: 282-285
• [Journal Article] Electronic structure of stained (La_<0.85>Ba_<0.15>)MnO_3 thin films with room-temperature ferromagnetism investigated by hard x-ray photoemission spectroscopy (2006)
  • Author(s): H.Tanaka
  • Journal Title: Physical Review B 73
• [Journal Article] Laser-excited ultrahigh-resolution photoemission study of anisotropic s-wave superconductor YNi_2NB_2C (2006)
  • Author(s): Y.Baba
  • Journal Title: Physica B 378-380 Pages: 469-470
• [Journal Article] Laser-excited ultrahigh-resolution photoemission spectroscopy of borocarbide superconductor RNi_2B_2C(R=Y and Er) (2006)
  • Author(s): T.Baba
  • Journal Title: Physica C 445-448 Pages: 46-49
• [Journal Article] Interface modification of a pentacene field-effect transistor with a submicron channel (2006)
  • Author(s): K.Tsukagoshi
  • Journal Title: Applied Physics Letters 89・11
• [Journal Article] ナノスケール物質電気伝導検索のためのナノギャップ電極作製と応用 (2006)
  • Author(s): 塚堀一仁
  • Journal Title: 応用物理 75・3 Pages: 332-337
• [Journal Article] トップコンタクト短チャネル有機薄膜トランジスタ (2006)
  • Author(s): 塚堀一仁
  • Journal Title: 電子情報通信学会技術 OME2006-112 Pages: 23-27
• [Journal Article] Development of high-field STM and its application to the study on magnetically-tuned criticality in Sr_3Ru_2O_7 (2006)
  • Author(s): T.Hanaguri
  • Journal Title: Journal of Physics : Conference Series 51 Pages: 514-521
• [Journal Article] Interplay between superconductivity and ferromagnetism in epitaxial Nb(110)/Au(111)/Fe(110) trilayers (2006)
  • Author(s): H.Yamazaki
  • Journal Title: Physical Review B 73
• [Journal Article] Octupolar order in the multiple spin exchange model on a triangular lattice (2006)
  • Author(s): T.Momoi
  • Journal Title: Physical Review Letters 97
• [Journal Article] Spin singlet state in heptamers emerging in spinel oxide AlV_2O_4 (2006)
  • Author(s): K.Matsuda
  • Journal Title: Journal of the Physical Society of Japan 75
• [Journal Article] Monte Carlo study of half-magnetization plateau and magnetic phase diagram in pyrochlore antiferromagnetic Heisenberg model (2006)
  • Author(s): Y.Motome
  • Journal Title: Journal of Magnetism and Magnetic Materials 300 Pages: 57-61
• [Journal Article] Half-magnetization plateaux in Cr spinels (2006)
  • Author(s): N.Shannon
  • Journal Title: Journal of Physics : COnference Series 51 Pages: 31-38
• [Journal Article] Nematic order in square lattice frustrated ferromagnets (2006)
  • Author(s): N.Shannon, T.Momoi, P.Sindzingre
  • Journal Title: Phys. Rev.Lett. 96・2
• [Journal Article] Phase-change magnetic memory effect in cation-deficient iron sulfide Fe_<1-x>S (2006)
  • Author(s): K.Takenaka, H.Takagi
  • Journal Title: Applied Physics Letters 88/1
• [Journal Article] Photoinduced Insulator-Metal Transition in an Organic Cunductor α-(BEDT-TTF)_2I_3 (2005)
  • Author(s): N. Tajima, J-I. Fujisawa, N. Naka, T. Ishihara, R. Kato, Y. Nishio, K. Kajita
  • Journal Title: J. Phys. Soc. Jpn 74 Pages: 511-514
  • Peer Reviewed
• [Journal Article] Temperature-Dependent Luttinger Surfaces (2005)
  • Author(s): T. Ito, A. Chainani, T. Haruna, K. Kanai, T. Yokoya, S. Shin, R. Kato
  • Journal Title: Phys. Rev. Lett 95
  • Peer Reviewed
• [Journal Article] Shubnikov-de Haas Effect and Angular-dependent Magnetoresistance in New Layered Organic Conductors ET_3Cl(DFBIB) and ET_3Br(pBIB) (2005)
  • Author(s): S.Yasuzuka, S.Uji, H.M.Yamamoto, J-I.Yamaura, C.Terakura, T.Terashima, T.Yakabe, Y.Terai, R.Maeda, R.Kato
  • Journal Title: J.Phys.Soc.Jpn 74 Pages: 679-685
  • NAID: 110001979431
• [Journal Article] Effect of Hydrostatic Pressure on Molecular Conductors, Pd(dmit)_2 Salts (2005)
  • Author(s): Y.Ishii, M.Tamura, R.Kato, M.Hedo, Y.Uwatoko, N.Mori
  • Journal Title: Synth.Met. 152 Pages: 389-392
• [Journal Article] Novel phase transition in Et_2Me_2Pb〔Pd(dmit)_2〕_2 at 70 K : A possible mechanism based on strong dimerization of two-level molecules (2005)
  • Author(s): Masafumi Tamura, Akiko Tajima, Reizo Kato
  • Journal Title: Synth.Met. 152 Pages: 397-400
• [Journal Article] Pressure Effect on Fermi Surface in β"-(ET)(TCNQ)" (2005)
  • Author(s): S.Yasuzuka, S.Uji, K.Enomoto, T.Konoike, M.Nishimura, T.Terashima, D.Graf, E.S.Choi, J.S.Brooks, H.M.Yamamoto, R.Kato
  • Journal Title: Synth.Met. 152 Pages: 437-440
• [Journal Article] Fermi Surface Study of β"-(BEDT-TTF)(TCNQ) by Magnetooptical Measurements (2005)
  • Author(s): M.Kimata, Y.Oshima, K.Koyama, H.Ohta, M.Motokawa, H.M.Yamamoto, R.Kato
  • Journal Title: Synth.Met. 153 Pages: 369-372
• [Journal Article] Control of the electronic state in a series of Pd(dmit)_2 salts, a strongly correlated electron system with a quasi-triangular lattice structure (2005)
  • Author(s): R.Kato, A.Tajima, A.Nakao, N.Tajima, N.Tamura, J.Yamaura
  • Journal Title: Synth.Met. 153 Pages: 397-400
• [Journal Article] Electronic Properties of a New Layered Organic Conductor, (BEDT-TTF)_3Br(pBIB) (2005)
  • Author(s): T.Takahashi, S.Suzuki, K.Hiraki, H.M.Yamamoto, R.Kato
  • Journal Title: Synth.Met. 153 Pages: 401-404
• [Journal Article] Structures and electrical conductivities of cation radical salts based on unsymmetrical 〔Au(III)(C-N) (S-S)〕 type dithiolate complexes (2005)
  • Author(s): Kazuya Kubo, Akiko Nakao, Yasuyuki Ishii, Reizo Kato, Gen-etsu Matsubayashi
  • Journal Title: Synth.Met. 153 Pages: 425-428
• [Journal Article] Alignment-Free Top-Contact Formation for Organic Thin Film (2005)
  • Author(s): I..Yagi, K.Shigeto, K.Tsukagoshi, Y.Aoyagi
  • Journal Title: Japanese Journal of Applied Physics (Express Letter) 44
• [Journal Article] Pentacene transistor encapsulated by poly-para-xylylene behaving as gate dielectric insulator and passivation film (2005)
  • Author(s): K.Tsukahoshi, I.Yagi, K.Shigeto, K.Yamagisawa, J.Tanabe, Y.Aoyagi
  • Journal Title: Applied Physics Letters 87 Pages: 183502-183502
• [Journal Article] Hall effect of quasi-hole gas in organic single-crystal transistors (2005)
  • Author(s): J.Takeya, K.Tsukagoshi, Y.Aoyagi, T.Takenobu, Y.Iwasa
  • Journal Title: Japanese Journal of Applied Physics (Express Letter) 44
  • NAID: 10016873076
• [Journal Article] Control of Carrier Density by a Solution Method in Carbon-Nanotube Devices (2005)
  • Author(s): T.Takenobu, T.Kanbara, N.Akima, T.Takahashi, M.Shiraishi, K.Tsukagoshi, H.Kataura, Y.Aoyagi, Y.Iwasa
  • Journal Title: Advanced Materials 17 Pages: 2430-2434
• [Journal Article] ナノカーボン材料伝導研究のための架橋型ナノ電極作製と応用 (2005)
  • Author(s): 塚越一仁, 重藤訓志, A.Kasumov, 川村稔, 青柳克信, 小林知洋, 仙波健吾, 兒玉健, 西川浩之, 池本勲, 菊地耕一他
  • Journal Title: 日本顕微鏡学会誌「顕微鏡」 40 Pages: 96-99
  • NAID: 10016620345
• [Journal Article] Photoemission Spectroscopic Evidence of Gap Anisotropy in an f-Electron (2005)
  • Author(s): T.Kiss, F.Kanetaka, T.Yokoya, T.Shimojima, K.Kanai, S.Shin, Y.Onuki, T.Tohashi, C.Zhang, C.T.Chen, S.Watanabe
  • Journal Title: Physical Review Letters 94 Pages: 57001-57004
• [Journal Article] Determination of Electron Escape Depth in Ultrathin Silicon Oxide (2005)
  • Author(s): H.Nohira, H.Okamoto, K.Azuma, Y.Nakata, E.Ikenaga, Y.Takata, S.Shin, T.Hattori
  • Journal Title: Applied Physics Letters 86 Pages: 81911-81913
• [Journal Article] Iron Nanoparticles in Amorphous SiO_2 : X-ray Emission and Absorption Spectra (2005)
  • Author(s): E.Z.Kurmaev, D.A.Zatsepin, S.O.Cholakh, B.Schmidt, Y.Harada, T.Tokushima, H.Osawa, S.Shin, T.Takeuchi
  • Journal Title: Physics of the Solid State 47 Pages: 754-757
• [Journal Article] Spin-1/2 Heisenberg antiferromagnets on anisotropic triangular lattice,〔Pd(dmit)_2〕salts -- How do they release frustration? (2005)
  • Author(s): M.Tamura, R.Kato
  • Journal Title: Polyhedron 24 Pages: 2817-2820
• [Journal Article] Structural Study of Low Temperature Charge-Separated Phases of Pd(dmit)_2-Based Molecular Conductors (2005)
  • Author(s): A.Nakao, R.Kato
  • Journal Title: J.Phys.Soc.Jpn. 74 Pages: 2754-2763
  • NAID: 110002250647
• [Journal Article] Direct Formation of Micro-/Nanocrystalline 2,5-Dimethyl-N, N'-dicyanoquinonediimine Complexes of SiO_2/Si Substrates and Multiprobe Measurement of Conduction Properties (2005)
  • Author(s): H.M.Yamamoto, H.Ito, K.Shigeto, K.Tsukagoshi, R.Kato
  • Journal Title: J.Am.Chem.Soc. 128 Pages: 700-701
• [Journal Article] Renormalization of impurity scattering in one-dimensional interacting electron systems in magnetic field (2005)
  • Author(s): T.Hikihara, A.Furusaki, K.A.Matveev
  • Journal Title: Phys.Rev.B 72・3
• [Journal Article] Anisotropic pyrochlores and the global phase diagram of the checkerboard antiferromagnet (2005)
  • Author(s): O.A.Starykh, A.Furusaki, L.Balents
  • Journal Title: Phys.Rev.B 72・9
• [Journal Article] Theory of successive transitions in vanadium spinels and order of orbitals and spins (2005)
  • Author(s): Y.Motome, H.Tsunetsugu
  • Journal Title: Prog.Theor.Phys.Suppl. 160 Pages: 203-232
  • NAID: 110004029265
• [Journal Article] Modification of the electric conduction at the pentacne/SiO_2 interface by surface termination of SiO_2 (2005)
  • Author(s): I.Yagi, K.Tsukagoshi, Y.Aoyagi
  • Journal Title: Applied Physics Letters 86 Pages: 103501-103501
• [Journal Article] Hard-X-ray Photoelectron Spectroscopy of Na_xCoO_2・yH_2O (2005)
  • Author(s): A.Chainani, T.Yokoya, Y.Takata, K.Tamasaku, M.Taguchi, T.Shimojima, N.Kanakura, K.Horiba, S.Tsuda, S.Shin
  • Journal Title: Nuclear Instruments and Methods in Physics Research A 547 Pages: 163-168
• [Journal Article] Carbon-substitution Dependent Multiple Superconducting Gap of MgB2 : A Sub-meV Resolution Photoemission Study (2005)
  • Author(s): S.Tsuda, T.Yokoya, T.Kiss, T.Shimojima, S.Shin, T.Togashi, S.Watanabe, C.Zhang, C.T.Chen, S.Lee
  • Journal Title: Physical Review B 72 Pages: 64527-64531
• [Journal Article] Temperature-dependent Eu 3d-4f X-ray Absorption and Resonant Photoemission Study of the Valence Transition in EuNi_2(Si_<0.2>Ge_<0.8>)_2 (2005)
  • Author(s): K.Yamamoto, K.Horiba, M.Taguchi, M.Matsunami, N.Kamakura, A.Chainani, Y.Takata, K.Miura, M.Shiga, H.Wada
  • Journal Title: Physical Review B 72
• [Journal Article] Ion Irradiation Induced Reduction of Fe~<3+> to Fe~<2+> and Fe~0 in Triethoxysilane Films (2005)
  • Author(s): R.G.Wilks, E.Z.Kurmaev, J.C.Pivin, A.Hunt, M.V.Yablonskikh, D.A.Zatsepin, A.Moewes, S.Shin, P.Palade, G.Principi
  • Journal Title: Journal of Physics : Condensed Matter 17 Pages: 7023-7028
• [Journal Article] Evidence for Suppressed Screening on the Surface of High Temperature La_<2-x> Sr_xCuO_4 and Nd_<2-x>Ce_xCuo_4 Superconductors (2005)
  • Author(s): M.Taguchi, A.Chainani, K.Horiba, Y.Takata, M.Yabashi, K.Tamasaku, Y.Nishino, D.Miwa, T.Ishikawa
  • Journal Title: Physical Review Letters 95 Pages: 177002-177005
• [Journal Article] Electronic Structure of Protonic Conductor SrZr_<0.90>M_<0.10>O_3(M=Y~<3+>,SC~<3+>) Probed by Soft-X-ray Spectroscopy (2005)
  • Author(s): T.Higuchi T.Tsukamoto, H.Matsumoto, T.Shimura, K.Yashiro, T.Kawada, J.Mizusaki, S.Shin, T.Hattori
  • Journal Title: Solid State Ionics 176 Pages: 2435-2438
• [Journal Article] Temperature-Dependent Luttinger Surfaces (2005)
  • Author(s): T.Ito, A.Chainani, T.Haruna, K.Kanai, T.Yokoya, S.Shin, R.Kato
  • Journal Title: Physical Review Letters 95 Pages: 246402-246405
• [Journal Article] Electronic Structure in Valence Band of Nd-Substituted Bi_4Ti_3O_<12> Single Crystal Probed by Soft-X-Ray Emission Spectroscopy (2005)
  • Author(s): T.Higuchi, Y.Noguchi, T.Goto, M.Miyayama, S.Shin, K.Kaneda, T.Hattori, T.Tsukamoto
  • Journal Title: Japanese Journal of Applied Physics 44
• [Journal Article] Role of Charge-density-wave Fluctuations on the Spectral Function in a Metallic Charge-density-wave System (2005)
  • Author(s): T.Yokoya, T.Kiss, A.Chainani, S.shin, K.Yamaya
  • Journal Title: Physical Review B 71 Pages: 140504-140507
• [Journal Article] Direct Observation of a Neutral Mn Acceptor in Ga_<1-x>Mn_xAs by Resonant x-ray Emission Spectroscopy (2005)
  • Author(s): Y.Ishiwata, T.Takeuchi, R.Eguchi, M.Watanabe, Y.Harada, K.Kanai, A.Chinani, M.Taguchi, S.Shin
  • Journal Title: Physical Review B 71
• [Journal Article] Bulk Screening in Core-level Photoemission from Mott-Hubbard and Charge-transfer Systems (2005)
  • Author(s): M.Taguchi, A.Chainani, N.Kamakura, K.Horiba, Y.Takata, M.Yabashi, K.Tamasaku, Y.Nishino, D.Miwa
  • Journal Title: Physical Review B 71 Pages: 155102-155106
• [Journal Article] Contribution of Electronic Structure to Thermoelectric Power in (Bi,PB)_2(Sr,La)_2CuO_<6+δ> (2005)
  • Author(s): T.Kondo, T.Takeuchi, U.Mizutani, T.YOkoya, S.Tsuda, S.Shin
  • Journal Title: Physical Review B 72 Pages: 24533-24541
• [Journal Article] Role of Ag Doping in Ba_8Si_<46> Compounds (2005)
  • Author(s): N.Kamakura, T.Nakano, Y.Ikemoto, N.Usuda, H.Fukuoka, S.Yamanaka, S.Shin, K.Kobaysahi
  • Journal Title: Physical Review B 72 Pages: 14511-14516
• [Journal Article] Laser-excited Ultrahigh-resolution Photoemission Spectroscopy of Na_xCoO_2/yH_2O : Evidence for Pseudogap Formation (2005)
  • Author(s): T.Shimojima, T.YOkoya, T.Kiss, A.Chainani, S.Shin, T.Togashi, S.Watanabe, C.Zhang, C.T.Chen
  • Journal Title: Physical Review B 71
• [Journal Article] Intermolecular Interaction by Apical Oxygen in Titanyl Phthalocyanine (2005)
  • Author(s): Y.Harada, T.Tokushima, Y.Takata, N.Kamakura, T.Takeuchi, K.Kobayashi, Y.Shirota, S.Shin
  • Journal Title: Japanese Journal of Applied Physics 44
• [Journal Article] Angle-resolved Photoemission Study of K_<0.3>MoO_3 : Direct Observation of Temperature-dependent Fermi Surface across the Peierls Transition (2005)
  • Author(s): H.Ando, T.Yokoya, K.Ishizaka, S.Tsuda, T.Kiss, S.Shin, T.Eguchi, M.Hohara, H.Takagi
  • Journal Title: Journal of Phycsics : Condensed Matter 17 Pages: 4935-4940
• [Journal Article] Photocarrier-injected Electronic Structure of VO_2/TiO_2 : Nb (2005)
  • Author(s): R.Eguchi, S.Shin, A.Fukushima, T.Kiss, T.Shimojima, Y.Muraoka, Z.Hiroi
  • Journal Title: Applied Physics Letters 87 Pages: 211912-211914
• [Journal Article] Electronic Structure of Proton Conducting SrCeO_3-SrZrO_3 Thin Films (2005)
  • Author(s): T.Higuchi, T.Tsukamoto, N.Sata, S.Yamaguchi, S.Shin, T.Hattori
  • Journal Title: Solid State Ionics 176 Pages: 2963-2966
• [Journal Article] Electronic structure of proton conducting BaCe_<0.90>Y_<0.10>O_<3-δ> (2005)
  • Author(s): T.Higuchi, T.Tsukamoto, H.Matsumoto, T.Shimura, K.Yashiro, T.Kawada, J.Mizusaki, S.Shin, T.Hattori
  • Journal Title: Solid State Ionics 176 Pages: 2967-2970
• [Journal Article] Spectroscopic evidence for the low-temperature charge-separated state of [Pd(dmit)_2] salts (2005)
  • Author(s): M.Tamura, K.Takenaka, H.Takagi, S.Sugai, A.Tajima, R.Kato
  • Journal Title: Chemical Physics Letters 411/1-3 Pages: 133-137
• [Journal Article] Magnetic-field induced transition to the 1/2 magnetization plateau state in the geometrically frustrated magnet CdCr_2O_4 (2005)
  • Author(s): H.Ueda, H.Aruga Katori, H.Mitamura, T.Goto, H.Takagi
  • Journal Title: Physical Review Letters 94/4
• [Journal Article] Collapse of Coherent Quasiparticle States in θ-(BEDT-TTF)_2I_3 Observed by Optical Spectroscopy (2005)
  • Author(s): K.Takenaka, M.Tamura, N.Tajima, H.Takagi, J.Nohara, S.Sugai
  • Journal Title: Physical Review Letters 95/22
• [Journal Article] Giant negative thermal expansion in Ge-doped antiperovskite manganese nitrides (2005)
  • Author(s): K.Takenaka, H.Takagi
  • Journal Title: Applied Physics Letters 87/26
• [Journal Article] Uniaxial Strain Effects in the Conducting Pd(dmit)_2 System (dmit = 1,3-Dithiol-2-thione-4,5-dithiolate) (2005)
  • Author(s): Akiko Tajima, Akiko Nakao, Reizo Kato
  • Journal Title: J.Phys.Soc.Jpn. 74・1 Pages: 412-416
  • NAID: 110001979386
• [Journal Article] Photo-induced Insulator-Metal Transition in an Organic conductor α-(BEDT-TTF)_2I_3 (2005)
  • Author(s): Naoya Tajima, Jun-ichi Fujisawa, Nobuko Naka, Teruya Ishihara, Reizo Kato, Yutaka Nishio, Koji Kajita
  • Journal Title: J.Phys.Soc.Jpn. 74・2 Pages: 511-514
  • NAID: 110001979403
• [Journal Article] Kondo problems in Tomonaga-Luttinger liquids (2005)
  • Author(s): Akira Furusaki
  • Journal Title: J.Phys.Soc.Jpn. 74・1 Pages: 73-79
  • NAID: 110001979340
• [Journal Article] Conducting Metal Dithiolene Complexes : Structural and Electronic Properties (2004)
  • Author(s): Reizo Kato
  • Journal Title: Chem.Rev.2004 104 Pages: 5319-5346
• [Journal Article] Crystal and Electronic Structures of Molecular Conductor β'-Et_2Me_2P[Pd(dmit)_2]_2 (dmit = C_3S_5) under High Pressure (2004)
  • Author(s): Jun-Ichi Yamamura, Akiko Nakao, Reizo Kato
  • Journal Title: J.Phys.Soc.Jpn. 73・4 Pages: 976-982
  • NAID: 110001974376
• [Journal Article] Effective on-site Repulsion in Molecular Conductors with Dimeric Structure : Is the Transfer Integral a Good Measure of Correlation? (2004)
  • Author(s): Masafumi Tamura, Reizo Kato
  • Journal Title: J.Phys.Soc.Jpn. 73・11 Pages: 3108-3110
  • NAID: 110001979264
• [Journal Article] Pressure control of transport property of organic conductors ; α-,θ-(BEDT-TTF)_2I_3 and (DIETS)_2[Au(CN)_4] (2004)
  • Author(s): N.Tajima, A.Tajima, M.Tamura, R.Kato, Y.Nishio, K.Kajita
  • Journal Title: J.Phys.IV France 114 Pages: 263-267
• [Journal Article] Anisotropic triangular lattice antiferromagnets, [Pd(dmit)_2] salts - frustration and dimensional crossover in spin-1/2 Heisenberg systems (2004)
  • Author(s): M.Tamura, R.Kato
  • Journal Title: J.Phys.IV France 114 Pages: 383-384
• [Journal Article] Electronic states of a strongly correlated two-dimensional system, Pd(dmit)_2 salts, controlled by uni-axial strain and counter cations (2004)
  • Author(s): R.Kato, A.Tajima, N.Tajima, A.Nakao, M.Tamura
  • Journal Title: J.Phys.IV France 114 Pages: 411-417
• [Journal Article] Valence instability in a dimmer of two-orbital system : possible charge separation due to ‘negative U'effect (2004)
  • Author(s): Masafumi Tamura, Reizo Kato
  • Journal Title: Chem.Phys.Lett. 387 Pages: 448-452
• [Journal Article] Muon spin relaxation study of the magnetic transition in a two-dimensional distorted triangular lattice β'-(CH_3)_4P[Pd(dmit)_2]_2 (2004)
  • Author(s): Seiko Ohira, Masafumi Tamura, Reizo Kato, Isao Watanabe, Masahiro Iwasaki
  • Journal Title: Phys.Rev.B 70
• [Journal Article] Gate-induced crossover from unconventional metals to Fermi liquids in multi walled carbon nanotubes (2004)
  • Author(s): T.Kanbara, T.Iwasa, K.Tsukagoshi, Y.Aoyagi, Y.Iwasa
  • Journal Title: Appl.Phys.Lett. 85 Pages: 6404-6406
• [Journal Article] Bulk electronic structure of Na_<0.35>CoO_2・1.3H_2O (2004)
  • Author(s): A.Chainani, T.Yokoya, Y.Takata, K.Tamasaku, M.Taniguchi, T.Shimojima, N.Kamakura, K.Horiba, S.Tuda, S.Shin
  • Journal Title: Phys.Rev.B 69 Pages: 180508-180511
• [Journal Article] Evolution of local electronic states from a metal to a correlated insulator in a NiS_<2-x>Se_x solid solution (2004)
  • Author(s): K Iwaya, Y Kohsaka, S Satow, T Hanaguri, S Miyasaka, H Takagi
  • Journal Title: Phys.Rev.B 70 Pages: 161103-161103
• [Journal Article] Valence-band photoemission study of β-ZrNCl and the quasi-two-dimensional superconductor Na_xZrNCl (2004)
  • Author(s): T.Yokoya, T.Takeuchi, S.Tsuda, T.Kiss, T.Higuchi, S.Shin, K.Iizawa, S.Shamoto, T.Kajitani, T.Takahashi
  • Journal Title: Phys.Rev.B 70 Pages: 193103-193106
• [Journal Article] Layer-dependent band dispersion and correlations using tunable soft X-ray ARPES (2004)
  • Author(s): N.Kamakura, Y.Takata, T.Tokushima, Y.Harada, A.Chainani, K.Kobayashi, S.Shin
  • Journal Title: Europhys.Lett. 67 Pages: 240-246
• [Journal Article] Hard X-ray core-level photoemission of V_2O_3 (2004)
  • Author(s): N.Kamakura, M.Taguchi, A.Chainani, Y.Takata, K.Horiba, K.Yamamoto, K.Tamasaku, Y.Nishino, D.Miwa, E.Ikenaga
  • Journal Title: Europhys.Lett. 68 Pages: 557-563
• [Journal Article] A probe of intrinsic valence band electronic structure : Hard x-ray photoemission (2004)
  • Author(s): Y.Takata, K.Tamasaku, T.Tokushima, D.Miwa, S.Shin, T.Ishikawa, M.Yabashi, K.Kobayashi, J.J.Kim, T.Yao
  • Journal Title: Appl.Phys.Lett. 84 Pages: 4310-4312
• [Journal Article] A 'checkerboard' electronic crystal state in lightly hole-doped Ca_<2-x>Na_xCuO_2C_<12> (2004)
  • Author(s): T.Hanaguri, C.Lupien, Y.Kohsaka, D.-H.Lee, M.Azuma, M.Takano, H.Takagi, J.C.Davis
  • Journal Title: Nature 430 Pages: 1001-1005
• [Journal Article] Experimental Evidence for the p-d Hybridization in the Cd-Ca Quasicrystal : Origin of the Pseudogap (2004)
  • Author(s): R.Tamura, T.Takeuchi, C.Aoki, S.Takeuchi, T.Kiss, T.Yokoya, S.Shin
  • Journal Title: Phys.Rev.Lett. 92 Pages: 146402-146405
• [Journal Article] Imaging nanoscale electronic inhomogeneity in the lightly doped Mottinsulator Ca_<2-x>Na_xCuO_2C_<12> (2004)
  • Author(s): Y.Kohsaka, K.Iwaya, S.Satow, T.Hanaguri, M.Azuma, M.Takano, H.Takagi
  • Journal Title: Phsy.Rev.Lett. 93 Pages: 97004-97004
• [Journal Article] Universality of the Mott-Ioffe-Regal limit in metals (2004)
  • Author(s): NE.Hussey, K.Takenaka, H.Takagi
  • Journal Title: Philosophical Magazine 84・27 Pages: 2847-2864
• [Journal Article] High-field magnetization study of the heavy fermion oxide LiV_2O_4
  • Author(s): S.Niitaka
  • Journal Title: Journal of Magnetism and Magnetic Materials (in press)
• [Journal Article] Proximity effects in superconductor/normal-metal/ferromagnet trilayers
  • Author(s): H.Yamazaki
  • Journal Title: Journal of Magnetism and Magnetic Materials (in press)
• [Journal Article] Magnetic properties of single crystal of cobalt spinel GeCo_2O_4
  • Author(s): T.Hoshi
  • Journal Title: Journal of Magnetism and Magnetic Materials (in press)
• [Journal Article] Nematic order in square lattice frustrated ferromagnets
  • Author(s): P.Sindzingre
  • Journal Title: Physica C (in press)
• [Presentation] Spin Liquid State of in the S=1/2 Hyper-Kagome Antiferromagnet Na_4Ir_3O_8 (2009)
  • Author(s): H. Takagi
  • Organizer: APS March Meeting
  • Place of Presentation: Pittsuburgh, USA
  • Year and Date: 2009-03-18
• [Presentation] Quantum spin liquid in the spin-1/2 triangular antiferromagnet EtMe_3 Sb[Pd(dmit)_2]_2 (2009)
  • Author(s): R. Kato
  • Organizer: The March Meeting of The American Physical Society
  • Place of Presentation: Pittsburgh, USA
• [Presentation] Spin liquid state in the S=1/2 hyper-kagome antiferromagnet Na_4Ir_3O_8 (2009)
  • Author(s): H. Takagi
  • Organizer: The March Meeting of The American Physical Society
  • Place of Presentation: Pittsburgh, USA
• [Presentation] Strong spin-orbit coupling effect in 5d Mott insulator Sr_2IrO_4 revealed by magnetic X-ray diffraction (2008)
  • Author(s): H. Takagi
  • Organizer: Second CoMePhS Workshop in Controlling Phase Separation in Electronic Systems
  • Place of Presentation: Nafplion, Greece
  • Year and Date: 2008-09-30
• [Presentation] Spin Liquid State in S=1/2 Hyper-Kagome Antiferromagnet Na_4Ir_3O_8 (2008)
  • Author(s): H. Takagi
  • Organizer: Highly Frustrated Magnetism 2008
  • Place of Presentation: Braunschweig, Germany
  • Year and Date: 2008-09-09
• [Presentation] Liquid state of spins and charges in geometrically frustrated spinel oxides (2008)
  • Author(s): H. Takagi
  • Organizer: 21th Congress and General Assembly of the International Union of Crystallography
  • Place of Presentation: Osaka, Japan
  • Year and Date: 2008-08-30
• [Presentation] Physics of 5d Ir oxides (2008)
  • Author(s): H. Takagi
  • Organizer: Miniworkshop on Strongly Correlated in Materials and Atom Traps
  • Place of Presentation: Trieste, Italy
  • Year and Date: 2008-08-07
• [Presentation] Spin liquid ground state in Na_4lr_3O_8 (2008)
  • Author(s): H. Takagi
  • Organizer: 2008 Correlated Electron Systems Gordon Research Conference
  • Place of Presentation: Biddeford, USA
  • Year and Date: 2008-06-10
• [Presentation] Geometrically frustrated transition-metal oxides (2008)
  • Author(s): H. Takagi
  • Organizer: CIAR-Quantum Materials Program Meeting
  • Place of Presentation: Toronto, Canada
  • Year and Date: 2008-05-08
• [Presentation] S=1/2ハイパーカゴメ物質Na_4Ir_3O_8におけるスピン液体状態 (2008)
  • Author(s): 高木英典
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪
  • Year and Date: 2008-03-24
• [Presentation] Magnetic fluctuations in the Hubbard model on Kagome-based frustrated lattices (2008)
  • Author(s): M. Udagawa
  • Organizer: 2008 American Physical Society March Meeting
  • Place of Presentation: New Orleans, USA
  • Year and Date: 2008-03-13
• [Presentation] Numerical study of finite-temperature phase transitions in quasi-one-dimensional molecular conductors (2008)
  • Author(s): Y. Otsuka
  • Organizer: 2008 American Physical Society March Meeting
  • Place of Presentation: New Orleans, USA
  • Year and Date: 2008-03-10
• [Presentation] Charge frustration and novel electron-lattice coupled phase transition in organic conductor DI-DCNQI_2Ag (2008)
  • Author(s): H. Seo
  • Organizer: 2008 American Physical Society March Meeting
  • Place of Presentation: New Orleans, USA
  • Year and Date: 2008-03-10
• [Presentation] Quantum liquid state of spins and charges in geometrically frustrated spinel oxides (2008)
  • Author(s): H. Takagi
  • Organizer: Ultracold NanoMatter
  • Place of Presentation: Toronto, Canada
  • Year and Date: 2008-02-14
• [Presentation] Electronic structures of metallic and superconducting metal dithiolene complexes (2008)
  • Author(s): R. Kato
  • Organizer: 236th ACS National Meeting & Exposition
  • Place of Presentation: Philadelphia, USA
• [Presentation] Sub-meV-resolution photoemission spectroscopy on solids using VUV laser (2008)
  • Author(s): S. Shin
  • Organizer: 72. Annual Meeting of the DPG and DPG Spring Meeting of the Condensed Matter Division (Berlin 08)
  • Place of Presentation: Berlin, Germany
• [Presentation] Boundary multifractality and conformal invariance at 2D metal-insulator transition (2008)
  • Author(s): A. Furusaki
  • Organizer: MPA Satellite Workshop on Delocalization Transitions and Multifractality
  • Place of Presentation: Tregynon, UK
• [Presentation] Nematic and multipolar orders in spin-1/2 frustrated magnets (2008)
  • Author(s): T. Momoi
  • Organizer: International Symposium on Topological Aspects of Solid State Physics
  • Place of Presentation: Kyoto, Japan
• [Presentation] Probing the photo induced phase transition in (C_2H_5)_2(CH_3)_2Sb[Pd(dmit)_2]_2 I (2008)
  • Author(s): R. Kato
  • Organizer: The 3rd International Conference on Photo-Induced Phase Transitions and Cooperative Phenomena (PIPT2008)
  • Place of Presentation: 大阪
• [Presentation] Probing the photo induced phase transition in (C_2H_5)_2(CH_3)_2Sb[Pd(dmit)_2]_2 II (2008)
  • Author(s): R. Kato
  • Organizer: The 3rd International Conference on Photo-Induced Phase Transitions and Cooperative Phenomena (PIPT2008)
  • Place of Presentation: 大阪
• [Presentation] Electronic structures of metallic and superconducting metal dithiolene complexes (2008)
  • Author(s): R. Kata
  • Organizer: 236th ACS National Meeting & Exposition
  • Place of Presentation: Philadelphia
• [Presentation] Effects of zero-mode Landau level on transport property in anorganic massless Dirac Fermions system α-(BEDT-TTF)_2I_3 under high pressure (2008)
  • Author(s): N. Tajima, R. Kato
  • Organizer: 25th International Conference on Low Temprature Physics (LT25)
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] Crystal structures and physical properties of donor type dithiolene complexes with cycloalkane rings (2008)
  • Author(s): K. Kubo, T. Fukunaga, H. M. Yamamoto, R. Kato
  • Organizer: XXI Congress and General Assembly of the International Union of Crystallography (IUCr2008)
  • Place of Presentation: 大阪
• [Presentation] Transport properties of massless Dirac fermions system in anorganic conductor α-(BEDT-TTF)_2I_3 (2008)
  • Author(s): 田嶋尚也
  • Organizer: The 9th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology (ISQM-TOKYO'08)
  • Place of Presentation: Saitama
• [Presentation] Exotic properties of Pd(dmit)_2 salts based on various degrees of freedom (dmit=1, 3-dithiole-2-thione-4, 5-dithiolate (2008)
  • Author(s): R. Kato
  • Organizer: The 21st IUCr Satellite Meeting "Molecular Crystals Exhibiting Exotic Functions
  • Place of Presentation: 大阪
• [Presentation] Transport Phenomena in Oeganic Zero-Gap Conductors (2008)
  • Author(s): N. Tajima
  • Organizer: The 2nd International Symposium on Anomalous Quantum Materials (ISAQM2008) and the 7th Asia-Pacific Workshop
  • Place of Presentation: 東京
• [Presentation] ^<13>C NMR study of the spin-liquid state in the triangular quantum antiferromagnet EtMe_3Sb[Pd(dmit)_2]_2 (2008)
  • Author(s): 田村雅史、加藤礼三, ほか
  • Organizer: Highly Frustrated Magnetism 2008
  • Place of Presentation: Braunschweig, Germany
• [Presentation] Effect of Pressure on Conductive Anion-Radical Salt, (DMe-DCNQI)_2Cu (2008)
  • Author(s): R. Kato
  • Organizer: μSR2008
  • Place of Presentation: Tsukuba
• [Presentation] New aspects of pressure-induced superconductivity in anoin radical salts of Pd(dmit)_2 (dmit=1, 3-dithiole-2-thione-4, 5-dithiolate) (2008)
  • Author(s): 加藤礼三、田嶋陽子、福永武男
  • Organizer: ICSM 2008
  • Place of Presentation: Recife, Brazil
• [Presentation] Field effect on molcular conductors (2008)
  • Author(s): 山本浩史、川椙義高、田嶋尚也、福永武男、加藤礼三
  • Organizer: ICSM 2008
  • Place of Presentation: Recife, Brazil
• [Presentation] Physical properties and electronic states of cation radical salts based on unsymmetrical type metal-dithiolene complexes (2008)
  • Author(s): 久保和也、加藤礼三
  • Organizer: ICSM 2008
  • Place of Presentation: Recife, Brazil
• [Presentation] The photo-induced phase transition in Et_2Me_2Sb[Pd(dmit)_2]_2 (2008)
  • Author(s): R. Kato
  • Organizer: 2008 International Conference on Excitonic Processes on Condensed Matter (EXCON'08
  • Place of Presentation: Kyoto
• [Presentation] Wave function of spin-orbit complex in 5d Mott insulato Sr_2IrO_4 probed by resonant magnetic X-ray diffraction (2008)
  • Author(s): H. Takagi
  • Organizer: 9th Korea-Japan-Taiwan Symposium on Correlated Electron Systems
  • Place of Presentation: Tamsui, Taiwan
• [Presentation] Multi-polar orders in spin-1/2 frustrated magnets (2008)
  • Author(s): T. Momoi
  • Organizer: Topological Aspects of Solid State Physics
  • Place of Presentation: Kyoto, Japan
• [Presentation] Topological phases of time-reversal invariant superconductors in three dimensions (2008)
  • Author(s): A. Furusaki
  • Organizer: Topological Aspects of Solid State Physics
  • Place of Presentation: Kyoto, Japan
• [Presentation] Surface multifractality and conformal invariance at 2D metal-insulator transition (2008)
  • Author(s): A. Furusaki
  • Organizer: Network Models in Quantum Physics
  • Place of Presentation: Bremen, Germany
• [Presentation] Multi-polar liquids and chiral order in the frustrated ferromagnetic ID chain (2008)
  • Author(s): T. Momoi
  • Organizer: Highly Frustrated Magnetism 2008
  • Place of Presentation: Braunschweig, Germany
• [Presentation] Time resolved photoemission spectroscopy in graphite (2008)
  • Author(s): T. Togashi
  • Organizer: XVI Conference on Ultrafast Phenomena (UP2008)
  • Place of Presentation: Milan, Italy
• [Presentation] Hard x-ray photoelectron spectroscopy (2008)
  • Author(s): Y. Takata
  • Organizer: 21st International conference on x-ray and inner-shell processes (X08)
  • Place of Presentation: Paris, France
• [Presentation] Time-resolved photoemission study on two dimentional materials (2008)
  • Author(s): S. Shin
  • Organizer: 3rd International Conference on Photo-induced Phase Transitions and Coopetarive Phenomena (Yamada Conference LXTTT-PIPT)
  • Place of Presentation: Osaka, Japan
• [Presentation] Time-resolved photoemission study onBi2212 and graphite (2008)
  • Author(s): S. Shin
  • Organizer: 9th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems
  • Place of Presentation: Tamsui, Taiwan
• [Presentation] Chirality observed by resonant diffraction with circularly polarized x-rays (2008)
  • Author(s): Y. Tanaka
  • Organizer: 9th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems
  • Place of Presentation: Tamsui, Taiwan
• [Presentation] Hard x-ray photoelectron spectroscopy at BL29 in SPring-8:Important characteristics and typical applications (2008)
  • Author(s): Y. Takata
  • Organizer: 2008 Advanced Light Source Users' Meeting
  • Place of Presentation: Berkeley, USA
• [Presentation] 金属と有機物との連携が生み出すエキゾチックな分子性導体 (2007)
  • Author(s): 加藤礼三
  • Organizer: 物性研究所短期研究会「物性化学のフロンティア2007」
  • Place of Presentation: Kashiwa, Japan
  • Year and Date: 2007-11-22
• [Presentation] Anderson localization in the 2D symplectic class revisited (2007)
  • Author(s): A. Furusaki
  • Organizer: Yukawa International Seminar 2007 "Interaction and Nanostructural Effects in Low-Dimensional Systems"
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2007-11-20
• [Presentation] Quantum liquid produced by geometrical frustration in spinel oxides (2007)
  • Author(s): H. Takagi
  • Organizer: Moments and Multiplets in Mott Materials (KITP)
  • Place of Presentation: Santa Barbara, USA
  • Year and Date: 2007-11-19
• [Presentation] Nematic and octupolar phases in the multiple spin exchange models (2007)
  • Author(s): T. Momoi
  • Organizer: International Symposium on Physics of New Quantum Phases in Superclean Materials (PSM2007)
  • Place of Presentation: Gifu, Japan
  • Year and Date: 2007-10-31
• [Presentation] Spin liquid state in S=1/2 hyper-kagome antiferromagnet Na_4Ir_3O_8 (2007)
  • Author(s): H. Takagi
  • Organizer: International Symposium on Physics of New Quantum Phases in Superclean Materials (PSM2007)
  • Place of Presentation: Gifu, Japan
  • Year and Date: 2007-10-30
• [Presentation] Frustrated quantum antiferromagnets, [Pd(dmit)_2] salts (2007)
  • Author(s): M. Tamura
  • Organizer: International Symposium on Physics of New Quantum Phases in Superclean Materials (PSM2007)
  • Place of Presentation: Gifu, Japan
  • Year and Date: 2007-10-29
• [Presentation] Top-down and bottom-up nanoscience of molecular conductors (2007)
  • Author(s): H. M. Yamamoto
  • Organizer: International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM2007)
  • Place of Presentation: Peniscola, Spain
  • Year and Date: 2007-09-27
• [Presentation] Spin and charge frustration in new geometrically frustrate oxide with spinel-related structure (2007)
  • Author(s): H. Takagi
  • Organizer: International Symposium on Strongly-Correlated Applied Physics
  • Place of Presentation: Tokyo, Japan
  • Year and Date: 2007-09-27
• [Presentation] Valence bond physics in the frustrated quantum antiferromagnets, [Pd (dmit)_2] salts (2007)
  • Author(s): M. Tamura
  • Organizer: International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM2007)
  • Place of Presentation: Peniscola, Spain
  • Year and Date: 2007-09-26
• [Presentation] High pressure magnetic study on the [Pd (dmit)_2] salts (2007)
  • Author(s): Y. Ishii
  • Organizer: International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM2007)
  • Place of Presentation: Peniscola, Spain
  • Year and Date: 2007-09-26
• [Presentation] Orbital and Magnetic Physics in Vanadium Spinels (2007)
  • Author(s): Y. Motome
  • Organizer: KITP Program : Moments and Multiplets in Mott Materials
  • Place of Presentation: KITP Santa Barbara, USA
  • Year and Date: 2007-09-25
• [Presentation] Development of molecular conductors based on metal dmit complexes (2007)
  • Author(s): R. Kato
  • Organizer: International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM2007)
  • Place of Presentation: Peniscola, Spain
  • Year and Date: 2007-09-25
• [Presentation] Solution-processed field effect transistors (FETs) made of liquid crystalline oligothiophenes (2007)
  • Author(s): M. Ashizawa
  • Organizer: International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM2007)
  • Place of Presentation: Peniscola, Spain
  • Year and Date: 2007-09-25
• [Presentation] Technique for anisotropic extension of molecular crystals: Application to organic superconductors (2007)
  • Author(s): T. Yamamoto
  • Organizer: International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM2007)
  • Place of Presentation: Peniscola, Spain
  • Year and Date: 2007-09-25
• [Presentation] Crystalline supramolecular nanowires based on molecular conductors (2007)
  • Author(s): H. M. Yamamoto
  • Organizer: 9th European Conference on Molecular Electronics
  • Place of Presentation: Metz, France
  • Year and Date: 2007-09-05
• [Presentation] Octupolar order in the multiple spin exchange model on a triangular lattice (2007)
  • Author(s): T. Momoi
  • Organizer: Workshop on Highly Frustrated Magnets and Strongly Correlated Systems: From Non-Perturbative Approaches to Experiments
  • Place of Presentation: Trieste, Italy
  • Year and Date: 2007-08-16
• [Presentation] New and old spinel oxides with geometrical frustration (2007)
  • Author(s): H. Takagi
  • Organizer: Exploring Quantum Matter: Visions and Opportunities
  • Place of Presentation: Trieste, Italy
  • Year and Date: 2007-08-10
• [Presentation] Quantum criticality and disorder-High pressure studies (2007)
  • Author(s): H. Takagi
  • Organizer: 2007 CERC International Symposium
  • Place of Presentation: Akihabara, Japan
  • Year and Date: 2007-05-22
• [Presentation] Spin and charge frustration in new Ir and Rh spinel oxides (2007)
  • Author(s): H. Takagi
  • Organizer: International Conference on Strongly Correlated Electron Systems
  • Place of Presentation: Houston, USA
  • Year and Date: 2007-05-18
• [Presentation] Gate control of conduction of thin graphite film (2007)
  • Author(s): K. Tsukagoshi
  • Organizer: The International Winterschool on Electronic Properties of Novel Materials (IWEPNM)
  • Place of Presentation: Kirchberg, Tirol, Austria
• [Presentation] Single electron device formation in thin graphite films (2007)
  • Author(s): S. Odaka
  • Organizer: The Sixth international Conference on Low Dimensional Structures and Devices(LDSD2007),
  • Place of Presentation: San Andres, Colombia
• [Presentation] Coulomb blockade oscillations in patterned ultra-thin graphite films (2007)
  • Author(s): S. Odaka
  • Organizer: 2007 International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies(EM-NANO 2007)
  • Place of Presentation: Nagano, Japan
• [Presentation] Electric potential corrugation in transport of ultra-thin graphite film (2007)
  • Author(s): H. Miyazaki
  • Organizer: International Conference on Electronic Properties of Two-dimensional Systems and Modulated Semiconductor Structures
  • Place of Presentation: Genova, Italy
• [Presentation] Gating control of conduction of thin graphite film (2007)
  • Author(s): K. Tsukagoshi
  • Organizer: International Conference on carbon nanoscience and nanotechnology(NanoteC2007)
  • Place of Presentation: Brighton, UK
• [Presentation] Coulomb blockade oscillations in ultrathin graphite film with corrugation (2007)
  • Author(s): H. Miyazaki
  • Organizer: International Symposium on Advanced Nanodevices and Nanotechnology(ISANN2007)
  • Place of Presentation: Waikaloa, USA
• [Presentation] Superconducting proximity effect in superthin graphite films (2007)
  • Author(s): T. Sata
  • Organizer: International Symposium on Advanced Nanodevices and Nanotechnology(ISANN2007)
  • Place of Presentation: Waikaloa, USA
• [Presentation] Electronic structure of heme iron in aqueous myoglobins observed by resonant softx-ray emission spectroscopy (2007)
  • Author(s): Y. Harada
  • Organizer: 6th International Conference on Inelastic X-ray Scattering(IXS2007)
  • Place of Presentation: Awaji, Japan
• [Presentation] Soft x-ray RIXS (2007)
  • Author(s): S. Shin
  • Organizer: 6th International Conference on Inelastic X-ray Scattering (IXS2007)
  • Place of Presentation: Awaji, Japan
• [Presentation] Heme Fe 3d states in myoglobin solutions explored by soft x-ray emission spectroscopy (2007)
  • Author(s): Y. Harada
  • Organizer: 15th International Conference on Vacuum Ultraviolet Radiation Physics (VUV XV)
  • Place of Presentation: Berlin, Germany
• [Presentation] 軟X線発光分光法による溶液の電子状態の解明 (2007)
  • Author(s): 原田慈久
  • Organizer: 第27回表面科学講演大会
  • Place of Presentation: 東京大学生産技術研究所
• [Patent(Industrial Property Rights)] 有機トランジスタの製造方法および有機トランジスタ (2008)
  • Inventor(s): 三成剛生, 加納正隆, 塚越一仁
  • Industrial Property Rights Holder: 独立行政法人理化学研究所, 大日本印刷株式会社
  • Filing Date: 2008-02-29
• [Patent(Industrial Property Rights)] グラフェン又は超薄膜グラフアイトの厚さ検出方法および厚さ検出システム (2008)
  • Inventor(s): 宮崎久生, 塚越一仁
  • Industrial Property Rights Holder: 独立行政法人産業技術総合研究所
  • Filing Date: 2008-08-14
• [Patent(Industrial Property Rights)] 電子素子および電子素子の製造方法 (2007)
  • Inventor(s): 宮崎久生, 塚越一仁, 小高隼介, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Filing Date: 2007-10-11
• [Patent(Industrial Property Rights)] 薄膜トランジスタおよびその製造方法 (2007)
  • Inventor(s): 塚越一仁, 菅原孝宜, 重藤訓志, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Acquisition Date: 2007-03-15
• [Patent(Industrial Property Rights)] グラファイト超薄膜FETにおけるAl電極による高効率ゲート (2007)
  • Inventor(s): 宮崎久生, 塚越一仁, 小高隼介, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Industrial Property Number: 2007-265556
  • Filing Date: 2007-10-11
• [Patent(Industrial Property Rights)] Organicthin filmtransistor, and met hod for surface modification of gateinsulating layer in organic thin film (2006)
  • Inventor(s): Kazuhito Tsukagoshi, Takayoshi Kanbara, Kunji Shigeto, Yoshinobu Aoyagi
  • Industrial Property Rights Holder: RIKEN
  • Filing Date: 2006-08-25
• [Patent(Industrial Property Rights)] 荷電粒子ビーム装置および荷電粒子ビーム装置を用いた狭ギャップ形成方法 (2006)
  • Inventor(s): 藤井利昭, 阿部正男, 重藤訓志, 川村稔, アレクバー・ユー・カスモフ, 塚越一仁, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所, エスアィアイ・ナノテクノロジー
  • Acquisition Date: 2006-03-02
• [Patent(Industrial Property Rights)] トップコンタクト型電界効果トランジスタの製造方法およびトップコンタクト型電界効果トランジスタ (2006)
  • Inventor(s): 八木巖, 重藤訓志, 塚越一仁, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Acquisition Date: 2006-08-17
• [Patent(Industrial Property Rights)] 有機薄膜トランジスタおよび有機薄膜トランジスタにおけるゲート絶縁層の表面改質方法 (2005)
  • Inventor(s): 重藤訓志, 八木巖, 塚越一仁, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Filing Date: 2005-08-31
• [Patent(Industrial Property Rights)] 薄膜トランジスタおよびその製造方法 (2005)
  • Inventor(s): 塚越一仁, 菅原孝宜, 重藤訓志, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Industrial Property Number: 2005-248571
  • Filing Date: 2005-08-30
• [Patent(Industrial Property Rights)] 有機薄膜トランジスタおよび有機薄膜トランジスタにおけるゲート絶縁層の表面改質方法 (2005)
  • Inventor(s): 重藤訓志, 八木巌, 塚越一仁, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Industrial Property Number: 2005-252256
  • Filing Date: 2005-08-31
• [Patent(Industrial Property Rights)] 中空構造を利用した効率的な有機薄膜電界効果トランジスタ作製方法 (2005)
  • Inventor(s): 八木 巌, 重藤 訓志, 塚越 一仁, 青柳 克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Filing Date: 2005-02-02
• [Patent(Industrial Property Rights)] 立体発光有機ELデバイスの高効率デバイスの作製方法 (2005)
  • Inventor(s): 田邊 潤, 八木巌, 塚越 一仁, 青柳 克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所, 東京工業大学
  • Filing Date: 2005
• [Patent(Industrial Property Rights)] 荷電粒子ビーム装置および荷電粒子ビーム装置を用いた狭ギャップ形成方法 (2004)
  • Inventor(s): 藤井 利昭, 阿部 正男, 重藤 訓志, 川村 稔, アレクバー・ユー・カスモフ, 塚越一仁, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所, エスアイアイ・ナノテクノロジー
  • Filing Date: 2004-08-20
• [Patent(Industrial Property Rights)] 微細パターン形性方法
  • Inventor(s): 沖仲元毅, 塚越一仁, 青柳克信
  • Industrial Property Rights Holder: 独立行政法人理化学研究所
  • Industrial Property Number: 2005-249447