Fatigue behavior of the electric pulse induced reversible resistance change effect in AgLa0.7Ca0.3MnO3Pt sandwich

被引：15

作者：

Dong, R

Wang, Q

Chen, L ^{[1
]}

Chen, T

Li, X

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2005年 / 80卷 / 01期

关键词：

D O I：

10.1007/s00339-004-2993-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

La0.7Ca0.3MnO3 (LCMO) films were prepared by a chemical solution deposition method on a Pt/Si substrate. Reversible resistance switching by electric pulses is observed in Ag/LCMO/Pt sandwich structures. This R switching behavior shows fatigue with time and applied pulse number. The voltage threshold, the stability and the durability of the reversible R switching are improved by annealing the LCMO films under oxygen atmosphere.

引用

页码：13 / 16

页数：4