Field-driven hysteretic and reversible resistive switch at the Ag-Pr0.7Ca0.3MnO3 interface
Field-driven hysteretic and reversible resistive switch at the Ag-Pr0.7Ca0.3MnO3 interface
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DOI：
10.1063/1.1590741
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发表时间：
2003-08-04
影响因子：
4
通讯作者：
Chu, CW
中科院分区：
文献类型：
--
作者：
Baikalov, A;Wang, YQ;Chu, CW
研究了电脉冲驱动下Ag/Pr0.7Ca0.3MnO3/YBa 2Cu 3 O 7三明治结构和单层Pr0.7Ca0.3MnO3结构的滞回可逆极性相关电阻开关。实验结果表明，该开关发生在Ag-Pr 0. 7 Ca 0. 3 MnO 3界面。提出了一种能很好地描述数据的模型。我们进一步认为，电化学迁移是开关的原因。(C)2003年，美国物理学会。
The hysteretic and reversible polarity-dependent resistive switch driven by electric pulses is studied in both Ag/Pr0.7Ca0.3MnO3/YBa2Cu3O7 sandwiches and single-layer Pr0.7Ca0.3MnO3 strips. The data demonstrate that the switch takes place at the Ag-Pr0.7Ca0.3MnO3 interface. A model, which describes the data well, is proposed. We further suggest that electrochemical migration is the cause for the switch. (C) 2003 American Institute of Physics.