A new polymer thin film with electrical bistable states

被引：3
|
作者：
Jiang, YM [1 ]
Wan, XG [1 ]
Guo, F [1 ]
Xie, HB [1 ]
Liu, P [1 ]
Li, J [1 ]
机构：
[1] Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China
来源：
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2005年 / 202卷 / 09期
关键词：
D O I：
10.1002/pssa.200420047
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Thin film polyethylene naphthalate (PEN) with electrical bistable states at room temperature has been obtained by vacuum deposition. The grain size of the film was less than 100 nm with a roughness of a few nanometers. This film showed a good thermal stability up to 150 degrees C. The impedance of the film can be changed from a high-impedance state to a conductive state when a voltage higher than 3.5 V is applied, and the transition time was less than 20 ns. This material is suitable for producing ultrahigh-capacity memory.
引用
收藏
页码：1804 / 1807
页数：4
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