LSMO底电极对Pr0.7Ca0.3MnO3阻变性能的改善
摘要
采用脉冲激光沉积技术制备了Ti/Pr0.7Ca0.3MnO3/Pt(Ti/PCMO/Pt)和底电极为La0.67Sr0.33MnO3(LSMO)的Ti/Pr0.7Ca0.3MnO3/La0.67Sr0.33MnO3(Ti/PCMO/LSMO)异质结。与Ti/PCMO/Pt相比,Ti/PCMO/LSMO的阻变性能尤其是电阻转变比率得到了显著的改善。对LSMO底电极改善器件电致电阻转变特性的机理进行了定性的分析。
出处
《信息记录材料》
2019年第12期26-27,共2页
Information Recording Materials
二级参考文献8
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共引文献2
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