HIGHLY-CONDUCTING LANGMUIR-BLODGETT-FILMS OF AN AMPHIPHILIC BIS(ETHYLENEDITHIO)TETRATHIAFULVALENE (BEDT-TTF) DERIVATIVE - BEDT-TTF-C18H37

被引：32

作者：

GOLDENBERG, LM

KHODORKOVSKY, VYT

BECKER, JY

LUKES, PJ

BRYCE, MR

PETTY, MC

YARWOOD, J

机构：

[1] BEN GURION UNIV NEGEV,DEPT CHEM,IL-84120 BEER SHEVA,ISRAEL

[2] RUSSIAN ACAD SCI,INST CHEM PHYS,CHERNOGOLOVKA 142432,RUSSIA

[3] UNIV DURHAM,SCH ENGN & COMP SCI,DURHAM DH1 3LE,ENGLAND

[4] UNIV DURHAM,DEPT CHEM,DURHAM DH1 3LE,ENGLAND

来源：

CHEMISTRY OF MATERIALS | 1994年 / 6卷 / 08期

关键词：

D O I：

10.1021/cm00044a047

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：

Langmuir-Blodgett films of (octadecylethylenedithio)(ethylenedithio)tetrathiafulvalene (1, BEDT-TTF-C18H37), mixed with 10-20% tricosanoic or stearic acid, have room-temperature conductivity values as high as sigma(rt) = 10(-1) S cm-1 as-deposited, and sigma(rt) = 1.0 S cm-1 after iodine doping. Moreover, these values are stable upon storage of the films for up to 4 weeks in air. The LB films have been characterized by UV-visible and IR spectroscopy and by cyclic voltammetry.

引用

页码：1426 / 1431

页数：6

共 34 条

[1]

Bard A. J., 2001, ELECTROCHEMICAL METH, V2nd, P50

[2] VIBRATIONAL SPECTROSCOPY OF MOLECULAR CONSTITUENTS OF ONE-DIMENSIONAL ORGANIC CONDUCTORS - TETRATHIOFULVALENE (TTF), TTF+, AND (TTF+)2 DIMER [J].