Spectroscopic study of the [0110] charge ordering in (EDO-TTF)2PF6

被引:32
作者
Drozdova, O
Yakushi, K
Ota, A
Yamochi, H
Saito, G
机构
[1] Inst Mol Sci, Okazaki, Aichi 4448585, Japan
[2] Kyoto Univ, Grad Sch Sci, Div Chem, Sakyo Ku, Kyoto 6068502, Japan
关键词
organic conductor; phase transition; charge ordering; infrared; Raman spectra;
D O I
10.1016/S0379-6779(02)00400-9
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
(EDO-TTF)(2)PF6 undergoes a first order metal-insulator transition at 280 K, which involves also magnetic susceptibility, crystal structure, distortion of molecular shape, and charge ordering. The effect of the phase transition on the electronic and vibrational spectra has been studied. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:277 / 279
页数:3
相关论文
共 4 条
[1]   Determination of the charge on BEDO-TTF in its complexes by Raman spectroscopy [J].
Drozdova, O ;
Yamochi, H ;
Yakushi, K ;
Uruichi, M ;
Horiuchi, S ;
Saito, G .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (18) :4436-4442
[2]  
OTA A, 2002, J AM CHEM SOC, V12
[3]   Complex formation of ethylenedioxyethylenedithiotetrathiafulvalene (EDOEDT-TTF: EOET) and its self-assembling ability [J].
Saito, G ;
Sasaki, H ;
Aoki, T ;
Yoshida, Y ;
Otsuka, A ;
Yamochi, H ;
Drozdova, OO ;
Yakushi, K ;
Kitagawa, H ;
Mitani, T .
JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (06) :1640-1649
[4]   RAPID RAMAN-SPECTROSCOPIC DETERMINATION OF THE STOICHIOMETRY OF MICROSCOPIC QUANTITIES OF BEDT-TTF-BASED ORGANIC CONDUCTORS AND SUPERCONDUCTORS [J].
WANG, HH ;
FERRARO, JR ;
WILLIAMS, JM ;
GEISER, U ;
SCHLUETER, JA .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (16) :1893-1894