Tetrathiafulvalene-based organic conductors with Pb-containing anions
Sign Up to like & getrecommendations! Published in 2017 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-017-1843-3
Abstract: Hybrid compounds containing organic layers composed of tetrathiafulvalenes (BEDT-TTF, BETS, BEDO-TTF) and inorganic layers consisting of anions based on lead bromide were synthesized. The crystal structure of (BEDT-TTF)6Pb3Br10(PhBr) was determined. The temperature dependences of electrical… read more here.
Keywords: bedt ttf; organic conductors; conductors containing; based organic ... See more keywords
Ab initio investigation of nonlinear optical, electronic, and thermodynamic properties of BEDT-TTF molecule: doping with boron
Sign Up to like & getrecommendations! Published in 2021 at "Heliyon"
DOI: 10.1016/j.heliyon.2021.e07461
Abstract: In this study, the RHF, B3LYP and wB97XD methods with cc-pVDZ basis set have been used to investigate the influence of carbon atoms substitution with boron atoms on the non-linear optical, electronic, optoelectronic and thermodynamic… read more here.
Keywords: properties bedt; thermodynamic properties; optical electronic; bedt ttf ... See more keywords
Bulk Kosterlitz-Thouless Type Molecular Superconductor β″-(BEDT-TTF)2[(H2O)(NH4)2Cr(C2O4)3]·18-crown-6.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.7b02171
Abstract: A new molecular superconductor, β″-(BEDT-TTF)2[(H2O)(NH4)2Cr(C2O4)3]·18-crown-6, has been synthesized from the organic donor molecule BEDT-TTF with the anion Cr(C2O4)33-. The crystal structure consists of conducting organic layers of BEDT-TTF molecules which adopt the β″ packing motif… read more here.
Keywords: h2o nh4; bedt ttf; molecular superconductor;
Electronic Structure and Magnetic Interactions in the Radical Salt [BEDT-TTF]2[CuCl4].
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.7b03240
Abstract: The magnetic behavior and electric properties of the hybrid radical salt [BEDT-TTF]2[CuCl4] have been revisited through extended experimental analyses and DDCI and periodic DFT plane waves calculations. Single crystal X-ray diffraction data have been collected… read more here.
Keywords: bedt ttf; salt bedt; bedt; structure ... See more keywords
Ferromagnetism out of charge fluctuation of strongly correlated electrons in κ-(BEDT-TTF)2Hg(SCN)2Br
Sign Up to like & getrecommendations! Published in 2021 at "npj Quantum Materials"
DOI: 10.1038/s41535-021-00387-6
Abstract: We perform magnetic susceptibility and magnetic torque measurements on the organic κ -(BEDT-TTF) 2 Hg(SCN) 2 Br, which is recently suggested to host an exotic quantum dipole-liquid in its low-temperature insulating phase. Below the metal-insulator… read more here.
Keywords: bedt ttf; charge; ferromagnetism charge; scn ... See more keywords
Enantiopure and racemic radical-cation salts of B(mandelate)2- and B(2-chloromandelate)2- anions with BEDT-TTF.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt00024e
Abstract: We report the first examples of radical-cation salts of BEDT-TTF with spiroborate anions [B(mandelate)2]- and [B(2-chloromandelate)2]-, synthesized from either enantiopure or racemic bidentate mandelate or chloromandelate ligands. In the salts prepared using enantiopure ligands only… read more here.
Keywords: cation salts; radical cation; mandelate chloromandelate; enantiopure racemic ... See more keywords
Phase structures and interaction of BEDT-TTF molecules
Sign Up to like & getrecommendations! Published in 2023 at "Low Temperature Physics"
DOI: 10.1063/10.0017818
Abstract: Structural phases in crystal BEDT-TTF under the influence of doping molecules were studied. The system demonstrates the transition from a parallel aligned molecular phase (β-phase) to a new equilibrium state, where the molecules are rotated… read more here.
Keywords: structures interaction; phase structures; interaction bedt; doping molecules ... See more keywords
Weak ferromagnetism and glassy state in κ−(BEDT−TTF)2Hg(SCN)2Br
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.241202
Abstract: Since the first observation of weak ferromagnetism in the charge-transfer salt kappa-(BEDT-TTF)2-Cu[N(CN)2]Cl [U. Welp et al., Phys. Rev. Lett. 69, 840 (1992)], no further evidence of ferromagnetism in this class of organic materials has been… read more here.
Keywords: 2hg scn; scn 2br; bedt ttf; ttf 2hg ... See more keywords
Dynamical Reduction of the Dimensionality of Exchange Interactions and the "Spin-Liquid" Phase of κ-(BEDT-TTF)_{2}X.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.087204
Abstract: We show that the anisotropy of the effective spin model for the dimer Mott insulator phase of κ-(BEDT-TTF)_{2}X salts is dramatically different from that of the underlying tight-binding model. Intradimer quantum interference results in a… read more here.
Keywords: phase; liquid phase; phase bedt; bedt ttf ... See more keywords
First-Principles Study on the Stability and Electronic Structure of the Charge-Ordered Phase in α-(BEDT-TTF)2I3
Sign Up to like & getrecommendations! Published in 2021 at "Crystals"
DOI: 10.3390/cryst11091109
Abstract: We theoretically study the structural and electronic properties of a molecular conductor, α-(BEDT-TTF)2I3, using first-principles density-functional theory calculations, especially in its low-temperature charge-ordered state at ambient pressure. We apply a hybrid functional approach and compare… read more here.
Keywords: ttf 2i3; charge; bedt ttf; first principles ... See more keywords
Effect of Interband Fluctuation on Spin Susceptibility in Molecular Dirac Fermion System α-(BEDT-TTF) 2 I 3
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.86.014705
Abstract: The nontrivial properties of interband spin fluctuations are studied by the random phase approximation in a Hubbard model describing the molecular conductor α-(BEDT-TTF)2I3, where wave functions are based on the four sublattices named A, A′,… read more here.
Keywords: susceptibility; interband; bedt ttf; fermion system ... See more keywords