Narrowing of phonon spectrum induced by ultrafast charge fluctuations in an organic dimer Mott insulator

Collective Charge Excitation in a Dimer Mott Insulating System

(2013) Makoto Naka et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Relaxor ferroelectricity induced by electron correlations in a molecular dimer Mott insulator

(2013) S. Iguchi et al.   PHYSICAL REVIEW B

Collective Excitation of an Electric Dipole on a Molecular Dimer in an Organic Dimer-Mott Insulator

(2013) K. Itoh et al.   PHYSICAL REVIEW LETTERS

Absence of polar order in LuFe2O4

(2012) A. Ruff et al.   EUROPEAN PHYSICAL JOURNAL B

Microscopic Phase Separation in Triangular-Lattice Quantum Spin Magnet κ-(BEDT-TTF)2Cu2(CN)3Probed by Muon Spin Relaxation

(2012) Saori Nakajima et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

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

(2012) Peter Lunkenheimer et al.   NATURE MATERIALS

Absence of charge order in the dimerizedκ-phase BEDT-TTF salts

(2012) Katrin Sedlmeier et al.   PHYSICAL REVIEW B

Power-law dependence of the optical conductivity observed in the quantum spin-liquid compoundκ-(BEDT-TTF)2Cu2(CN)3

(2012) Sebastian Elsässer et al.   PHYSICAL REVIEW B

Dielectric Properties of Charge-OrderedLuFe2O4Revisited: The Apparent Influence of Contacts

(2012) D. Niermann et al.   PHYSICAL REVIEW LETTERS

Charge Order inLuFe2O4: An Unlikely Route to Ferroelectricity

(2012) J. de Groot et al.   PHYSICAL REVIEW LETTERS

Tuning the Magnetic Dimensionality by Charge Ordering in the Molecular TMTTF Salts

(2012) Kazuyoshi Yoshimi et al.   PHYSICAL REVIEW LETTERS

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

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

Electrodynamics of correlated electron materials

(2011) D. N. Basov et al.   REVIEWS OF MODERN PHYSICS

Electronic Ferroelectricity in a Dimer Mott Insulator

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

Electronic Ferroelectricity and Frustration

(2010) Sumio Ishihara   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

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

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

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

Super-crystalline phase in quasi-one-dimensional conductors

(2008) A.G. Lebed et al.   PHYSICA B-CONDENSED MATTER