INELASTIC ELECTRON-TUNNELING SPECTROSCOPY OF BIS(ETHYLENEDITHIO)TETRATHIAFULVALENE (BEDT-TTF) COMPOUNDS

被引：1
作者：
GARRIGOULAGRANGE, C
DELHAES, P
VARTSEV, VM
BROUSSEAU, JL
LEBLANC, RM
机构：
[1] UNIV QUEBEC,CTR RECH PHOTOBIOPHYS,TROIS RIVIERES GA9 5H7,QUEBEC,CANADA
[2] INST VENEZOLANO INVEST CIENT,CTR FIS,CARACAS 1020A,VENEZUELA
来源：
CHEMICAL PHYSICS LETTERS | 1994年 / 225卷 / 4-6期
关键词：
D O I：
10.1016/0009-2614(94)87084-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Inelastic electron tunneling spectra of thin films of bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF) and its salts: a low temperature superconductor K-(BEDT-TTF)2Cu(NCS)2 and an insulator (BEDT-TTF)2Mo6O19 are measured at 4.2 K in the range 230-1650 cm-1 and compared with infrared spectra of the same compounds at room temperature. The obtained vibrational bands are assigned following theoretical normal mode calculations. Electron-molecular vibration coupling theory of charge-transfer organic compounds is extended to the case of electron tunneling spectra.
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页码：297 / 302
页数：6
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