BISTABLE SWITCHING IN PLASMA-POLYMERIZED ACRYLONITRILE FILMS

被引：2
|
作者：
TYCZKOWSKI, J
机构：
[1] Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 90-363 Łódź
来源：
THIN SOLID FILMS | 1991年 / 199卷 / 02期
关键词：
D O I：
10.1016/0040-6090(91)90015-P
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Bistable memory switching was observed in plasma-polymerized acrylonitrile films that were pyrolysed at T(p) greater-than-or-equal-to 570 K. This effect occurs only in films with aluminium electrodes and the environment of the sample plays an important role in the phenomenon. The ratio of conductivities between the ON and OFF states amounted to a value as high as 10(8). It was found that metallic bridges are responsible for the switching effect. The formation of these bridges is related to the filamentary mechanism of electrical conduction in the films.
引用
收藏
页码：335 / 342
页数：8
相关论文
共 50 条
12345