Synthesis and preliminary characterization of new conducting salts derived from bis(ethylenedithio)tetraselenafulvalene (BETS)

被引：4
|
作者：
Montgomery, LK [1 ]
Fravel, BW [1 ]
Huffman, JC [1 ]
Agosta, CC [1 ]
Ivanov, SA [1 ]
机构：
[1] CLARK UNIV, DEPT PHYS, WORCESTER, MA 01610 USA
来源：
SYNTHETIC METALS | 1997年 / 85卷 / 1-3期
关键词：
organic conductor; electrical transport; X-ray diffraction;
D O I：
10.1016/S0379-6779(97)80331-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nine new conducting salts of BETS have been synthesized by electrocrystallization. The resistivities of these materials have been monitored to low temperatures. The resistivities of alpha-(BETS)(2)MHg(SCN)(4) (M = NH4 and K), which are isostructural with well known BEDT-TTF (ET) compounds, decrease smoothly and monotonically from room temperature to 0.4 K, but neither are superconductors. X-ray structural data are reported.
引用
收藏
页码：1521 / 1522
页数：2
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