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

[1]  C. Lhuillier,et al.  TWO-DIMENSIONAL QUANTUM ANTIFERROMAGNETS , 2003, Frustrated Spin Systems.

[2]  S. Maegawa,et al.  Instability of a quantum spin liquid in an organic triangular-lattice antiferromagnet , 2010 .

[3]  Yuji Matsuda,et al.  Highly Mobile Gapless Excitations in a Two-Dimensional Candidate Quantum Spin Liquid , 2010, Science.

[4]  Takashi Yamamoto,et al.  Low temperature heat capacity measurements of the spin-liquid states of hydrogenated and deuterated κ-(BEDT-TTF)2Cu2(CN)3 , 2010 .

[5]  Y. Uesu,et al.  Anomalous dielectric response in the dimer Mott insulatorκ−(BEDT-TTF)2Cu2(CN)3 , 2010, 1003.3902.

[6]  L. Balents Spin liquids in frustrated magnets , 2010, Nature.

[7]  J. Schlueter,et al.  Lattice effects and entropy release at the low-temperature phase transition in the spin-liquid candidate kappa-(BEDT-TTF)2Cu2(CN)3. , 2009, Physical review letters.

[8]  N. Trivedi,et al.  Weak Mott insulators on the triangular lattice: Possibility of a gapless nematic quantum spin liquid , 2009, 0907.1710.

[9]  H. Takagi Spin Liquid State of in the $S=1/2$ Hyper-kagome Antiferromagnet Na$_{4}$Ir$_{3}$O$_{8}$ , 2009 .

[10]  Patrick A. Lee,et al.  An End to the Drought of Quantum Spin Liquids , 2009 .

[11]  H. Yoshida,et al.  Vesignieite BaCu3V2O8(OH)2 as a Candidate Spin-1/2 Kagome Antiferromagnet , 2009, 0901.2237.

[12]  S. Fujimoto,et al.  Thermal-transport measurements in a quantum spin-liquid state of the frustrated triangular magnet -(BEDT-TTF) 2 Cu 2 (CN) 3 , 2009 .

[13]  S. Maegawa,et al.  13C NMR study of the spin-liquid state in the triangular quantum antiferromagnet EtMe3Sb[Pd(dmit)2]2 , 2009 .

[14]  Y. Shimizu,et al.  Thermodynamic properties of a spin-1/2 spin-liquid state in a κ -type organic salt , 2008 .

[15]  R. Kato Quantum spin liquid in the spin-1/2 triangular antiferromagnet EtMe$_{3}$Sb[Pd(dmit)$_{2}$]$_{2}$ , 2008 .

[16]  H. Takagi,et al.  Spin-liquid state in the S=1/2 hyperkagome antiferromagnet Na4Ir3O8. , 2007, Physical review letters.

[17]  Y. Shimizu,et al.  Reentrant Mott transition from a Fermi liquid to a spin-gapped insulator in an organic spin-1/2 triangular-lattice antiferromagnet , 2007 .

[18]  Barbara Goss Levi,et al.  New candidate emerges for a quantum spin liquid , 2007 .

[19]  齋藤 軍治,et al.  Multifunctional conducting molecular materials , 2007 .

[20]  A. Nakao,et al.  Frustration-Induced Valence-Bond Ordering in a New Quantum Triangular Antiferromagnet Based on [Pd(dmit)_2](Condensed matter: electronic structure and electrical, magnetic, and optical properties) , 2006 .

[21]  A. Nakao,et al.  Two pressure-induced superconducting anion radical salts exhibiting different spin states at ambient pressure. , 2006, Journal of the American Chemical Society.

[22]  Kiyotaka Asakura,et al.  Photochemical Transformation of Molecular Crystals into Devices , 2006 .

[23]  D. Nocera,et al.  A structurally perfect S = (1/2) kagomé antiferromagnet. , 2005, Journal of the American Chemical Society.

[24]  Y. Maeno,et al.  Spin Disorder on a Triangular Lattice , 2005, Science.

[25]  H. Takagi,et al.  Spectroscopic evidence for the low-temperature charge-separated state of [Pd(dmit) 2 ] salts , 2005 .

[26]  Y. Shimizu,et al.  Mott transition from a spin liquid to a Fermi liquid in the spin-frustrated organic conductor kappa-(ET)2Cu2(CN)3. , 2005, Physical review letters.

[27]  R. Kato Conducting metal dithiolene complexes: structural and electronic properties. , 2004, Chemical reviews.

[28]  Y. Shimizu,et al.  Spin liquid state in an organic Mott insulator with a triangular lattice. , 2003, Physical review letters.

[29]  R. Kato,et al.  Magnetic susceptibility of β′-[Pd(dmit)2] salts (dmit = 1, 3-dithiol-2-thione-4, 5-dithiolate, C3S5): evidence for frustration in spin-1/2 Heisenberg antiferromagnets on a triangular lattice , 2002 .

[30]  H. Takagi,et al.  Spin-1/2 Kagomé-Like Lattice in Volborthite Cu3V2O7(OH)2·2H2O , 2001, cond-mat/0111127.

[31]  D. Tennant,et al.  Experimental realization of a 2D fractional quantum spin liquid. , 2000, Physical review letters.

[32]  Ramírez,et al.  Entropy balance and evidence for local spin singlets in a Kagome-like magnet , 2000, Physical review letters.

[33]  R. Kato Conductive Copper Salts of 2,5-Disubstituted N,N′-Dicyanobenzoquinonediimines (DCNQIs): Structural and Physical Properties , 2000 .

[34]  S. Feng,et al.  SPIN-LIQUID STATE FOR TWO-DIMENSIONAL HEISENBERG ANTIFERROMAGNETS ON A TRIANGULAR LATTICE , 1998, cond-mat/9808072.

[35]  N. Matsukawa,et al.  Realization of Superconductivity at Ambient Pressure by Band-Filling Control in κ- (BEDT-TTF)2Cu2(CN)3 , 1996 .

[36]  Schroeder,et al.  Non-Fermi-liquid behavior in a heavy-fermion alloy at a magnetic instability. , 1994, Physical review letters.

[37]  A. Underhill,et al.  Energy level inversion in strongly dimerized [Pd(dmit)2] salts , 1991 .

[38]  H. Suga,et al.  Heat capacity of a cubane-tetramer, [Ni(OCH3) (SAL) (CH3OH)]4, between 0.4 AND 288 K: spin-spin interactions and tunnel-splitting of the internal rotation of methyl-groups† , 1983 .

[39]  Philip W. Anderson,et al.  Resonating valence bonds: A new kind of insulator? , 1973 .

[40]  T. Yonetani,et al.  Magnetic susceptibility. , 1972, Methods in enzymology.