Electron-phonon coupling in BEDT-TTF (ET) superconductors
作者： A. Girlando , M. Masino , G. Visentini , A. Brillante , R.G. Della Valle
DOI: 10.1016/S0379-6779(99)00189-7
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摘要: Abstract By a combined experimental and computational approach we evaluate the strength of electron–phonon coupling in organic superconductors based on bis-ethylendithio-tetrathiafulvalene (BEDT-TTF or ET) molecule. We consider electron to both intra - inter -molecular phonons. In case β-(ET) 2 I 3 superconductor, two types turns out be same order magnitude.
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R.G.Della Valle, A Brillante, G Visentini, A Girlando, Structure and phonons of α-(ET)2+I3− crystals Physica B-condensed Matter. ,vol. 265, pp. 195- 198 ,(1999) , 10.1016/S0921-4526(98)01372-6
Alessandro Fortunelli, Anna Painelli, On the ab initio evaluation of Hubbard parameters. II. The κ-(BEDT-TTF)2Cu[N(CN)2]Br crystal Journal of Chemical Physics. ,vol. 106, pp. 8051- 8058 ,(1997) , 10.1063/1.473885
Ersan Demiralp, Siddharth Dasgupta, William A. Goddard, MSX FORCE FIELD AND VIBRATIONAL FREQUENCIES FOR BEDT-TTF (NEUTRAL AND CATION) Journal of Physical Chemistry A. ,vol. 101, pp. 1975- 1981 ,(1997) , 10.1021/JP963004S
A. Brillante, R. G. Della Valle, C. Ulrich, K. Syassen, Effect of pressure on lattice modes and electronic excitations of 9,10-diiodoanthracene crystals Journal of Chemical Physics. ,vol. 107, pp. 4628- 4634 ,(1997) , 10.1063/1.474823
M.J. Rice, Towards the experimental determination of the fundamental microscopic parameters of organic ion-radical compounds Solid State Communications. ,vol. 31, pp. 93- 98 ,(1979) , 10.1016/0038-1098(79)90175-3
J.E. Eldridge, Y. Xie, Y. Lin, C.C. Homes, H.H. Wang, J.M. Williams, A.M. Kini, J.A. Schlueter, Infrared and Raman studies of the organic superconductor ϰ-(BEDT-TTF)2[Cu(NCS)2] and its 13C(4) isotopic analog Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. ,vol. 53, pp. 565- 573 ,(1997) , 10.1016/S1386-1425(96)01803-3
Ruifeng Liu, Xuefeng Zhou, H. Kasmai, Toward understanding the vibrational spectra of BEDT-TTF, a scaled density functional force field approach Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. ,vol. 53, pp. 1241- 1256 ,(1997) , 10.1016/S1386-1425(97)89473-5
S. Triki, L. Ouahab, D. Grandjean, J. M. Fabre, Structures of two bis(ethylenedithio)tetrathiafulvalene hexamolybdate and hexatungstate salts: (BEDT-TTF)2M6O19, M = Mo, W Acta Crystallographica Section C-crystal Structure Communications. ,vol. 47, pp. 645- 648 ,(1991) , 10.1107/S0108270190009970
Apoorva Patel, Recent developments in lattice QCD Pramana. ,vol. 41, pp. 139- 165 ,(1993) , 10.1007/BF02908081
Raffaele Guido Della Valle, Elisabetta Venuti, Aldo Brillante, Quasi harmonic lattice dynamics: the phase diagram of benzene Chemical Physics. ,vol. 202, pp. 231- 241 ,(1996) , 10.1016/0301-0104(95)00366-5