A NEW POLYNITRILE PI-ACCEPTOR FOR ELECTRONIC SWITCHING DEVICES

被引：15

作者：

WANG, KZ

XUE, ZQ

OUYANG, M

WANG, DW

ZHANG, HX

HUANG, CH

机构：

[1] BEIJING UNIV, DEPT RADIO ELECTR, BEIJING 100871, PEOPLES R CHINA

[2] BEIJING UNIV, STATE KEY LAB RARE EARTH MAT CHEM & APPLICAT, BEIJING 100871, PEOPLES R CHINA

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 243卷 / 3-4期

基金：

中国博士后科学基金;

关键词：

D O I：

10.1016/0009-2614(95)00861-W

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：

A new polynitrile acceptor, 1,1-dicyano-2,2-(4-dimethylaminophenyl)ethylene (DDME) has been synthesized. A thin film of the charge-transfer complex Ag-DDME has been prepared by a modified conventional vacuum deposition technique. Reproducible bistable electronic switching has been observed in the Ag-DDME thin film sandwiched between two silver electrodes. The films are analyzed by infrared, ultraviolet-visible spectroscopy, high resolution scanning electron microscopy and X-ray diffraction.

引用

页码：217 / 221

页数：5

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