Theories on Frustrated Electrons in Two-Dimensional Organic Solids

Multiferroicity in an organic charge-transfer salt that is suggestive of electric-dipole-driven magnetism

(2012) Peter Lunkenheimer et al.   NATURE MATERIALS

Absence of long-range superconducting correlations in the frustrated half-filled-band Hubbard model

(2012) S. Dayal et al.   PHYSICAL REVIEW B

Charge Order at the Frontier between the Molecular and Solid States inBa3NaRu2O9

(2012) Simon A. J. Kimber et al.   PHYSICAL REVIEW LETTERS

Cation Dependence of Crystal Structure and Band Parameters in a Series of Molecular Conductors, β'-(Cation)[Pd(dmit)2]2 (dmit = 1,3-dithiole-2-thione-4,5-dithiolate)

(2012) Reizo Kato et al.   Crystals

Dimensional crossover in the Ising antiferromagnet on the anisotropic triangular lattice at finite temperature

(2011) Chisa Hotta et al.   EPL

Quantum criticality in organic conductors? Fermi liquid versus non-Fermi-liquid behaviour

(2011) Martin Dressel   JOURNAL OF PHYSICS-CONDENSED MATTER

Fermi Surface Deformation Near Charge-Ordering Transition

(2011) Kazuyoshi Yoshimi et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Nonlinear Conduction by Melting of Stripe-Type Charge Order in Organic Conductors with Triangular Lattices

(2011) Yasuhiro Tanaka et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Paired electron crystal: Order from frustration in the quarter-filled band

(2011) S. Dayal et al.   PHYSICAL REVIEW B

Electrodynamic response of the charge ordering phase: Dielectric and optical studies ofα-(BEDT-TTF)2I3

(2011) T. Ivek et al.   PHYSICAL REVIEW B

Gapless spin liquid of an organic triangular compound evidenced by thermodynamic measurements

(2011) Satoshi Yamashita et al.   Nature Communications

Direct observation of ferroelectric domains created by Wigner crystallization of electrons in α-[bis(ethylenedithio)tetrathiafulvalene]2I3

(2010) Kaoru Yamamoto et al.   APPLIED PHYSICS LETTERS

Mean-Field Analysis of Electric Field Effect on Charge Orders in Organic Conductors

(2010) Emi Yukawa et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Charge Order Competition Leading to Nonlinearity in Organic Thyristor Family

(2010) Yoshio Nogami et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Electronic Ferroelectricity in a Dimer Mott Insulator

(2010) Makoto Naka et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Instability of a quantum spin liquid in an organic triangular-lattice antiferromagnet

(2010) T. Itou et al.   Nature Physics

Purely electronic terahertz polarization in dimer Mott insulators

(2010) Hiroki Gomi et al.   PHYSICAL REVIEW B

Extended Hubbard model: Charge ordering and Wigner-Mott transition

(2010) A. Amaricci et al.   PHYSICAL REVIEW B

Quantum electric dipoles in spin-liquid dimer Mott insulatorκ-ET2Cu2(CN)3

(2010) Chisa Hotta   PHYSICAL REVIEW B

Anomalous dielectric response in the dimer Mott insulatorκ−(BEDT-TTF)2Cu2(CN)3

(2010) Majed Abdel-Jawad et al.   PHYSICAL REVIEW B

Collective Excitations in the Charge-Ordered Phase ofα−(BEDT−TTF)2I3

(2010) T. Ivek et al.   PHYSICAL REVIEW LETTERS

Lattice Effects and Entropy Release at the Low-Temperature Phase Transition in the Spin-Liquid Candidateκ−(BEDT−TTF)2Cu2(CN)3

(2010) R. S. Manna et al.   PHYSICAL REVIEW LETTERS

Quantum Critical Behavior of Electrons at the Edge of Charge Order

(2010) L. Cano-Cortés et al.   PHYSICAL REVIEW LETTERS

Effective Spin Model for the Spin-Liquid Phase of the Hubbard Model on the Triangular Lattice

(2010) Hong-Yu Yang et al.   PHYSICAL REVIEW LETTERS

Highly Mobile Gapless Excitations in a Two-Dimensional Candidate Quantum Spin Liquid

(2010) M. Yamashita et al.   SCIENCE

Toward the parametrization of the Hubbard model for salts of bis(ethylenedithio)tetrathiafulvalene: A density functional study of isolated molecules

(2009) Edan Scriven et al.   JOURNAL OF CHEMICAL PHYSICS

Current-Density Dependence of the Charge-Ordering Gap in the Organic Salt θ-(BEDT-TTF)2CsM(SCN)4(M=Zn, Co, and Co0.7Zn0.3)

(2009) Fumiaki Sawano et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Variational Monte Carlo Study of a Spinless Fermiont–VModel on a Triangular Lattice: Formation of a Pinball Liquid

(2009) Mitake Miyazaki et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Ab initioDerivation of Low-Energy Model for κ-ET Type Organic Conductors

(2009) Kazuma Nakamura et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Density-matrix renormalization study of frustrated fermions on a triangular lattice

(2009) Satoshi Nishimoto et al.   PHYSICAL REVIEW B

Unconventional metallic conduction in two-dimensional Hubbard-Wigner lattices

(2009) S. Fratini et al.   PHYSICAL REVIEW B

Quantum Phase Transitions in the Hubbard Model on a Triangular Lattice

(2009) Takuya Yoshioka et al.   PHYSICAL REVIEW LETTERS

Revision of Model Parameters forκ-Type Charge Transfer Salts: AnAb InitioStudy

(2009) Hem C. Kandpal et al.   PHYSICAL REVIEW LETTERS

Theoretical aspects of charge correlations in θ-(BEDT-TTF)2X

(2009) Kazuhiko Kuroki   SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS

Multiferroicity due to charge ordering

(2008) Jeroen van den Brink et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Finite-Temperature Phase Diagram of Quasi-One-Dimensional Molecular Conductors: Quantum Monte Carlo Study

(2008) Yuichi Otsuka et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Strong Optical Nonlinearity and its Ultrafast Response Associated with Electron Ferroelectricity in an Organic Conductor

(2008) Kaoru Yamamoto et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

A flood or a trickle?

(2008) Arthur P. Ramirez   Nature Physics

Thermodynamic properties of a spin-1/2 spin-liquid state in a κ-type organic salt

(2008) Satoshi Yamashita et al.   Nature Physics

Thermal-transport measurements in a quantum spin-liquid state of the frustrated triangular magnet κ-(BEDT-TTF)2Cu2(CN)3

(2008) Minoru Yamashita et al.   Nature Physics

Coexistence of distinct charge fluctuations inθ−(BEDT-TTF)2X

(2008) S. Nishimoto et al.   PHYSICAL REVIEW B

Dimensional Tuning of Electronic States under Strong and Frustrated Interactions

(2008) Chisa Hotta et al.   PHYSICAL REVIEW LETTERS

Absence of Superconductivity in the Half-Filled Band Hubbard Model on the Anisotropic Triangular Lattice

(2008) R. T. Clay et al.   PHYSICAL REVIEW LETTERS