Dynamic Control of Tunneling Conductance in Ferroelectric Tunnel Junctions

被引：0
|
作者：
邹亚苡 [1 ,2 ]
周健辉 [3 ]
周艳 [1 ,4 ]
机构：
[1] Department of Physics,University of Hong Kong
[2] Department of Physics,Peking University
[3] Centre for Theoretical and Computational Physics,Department of Physics,University of Malaya
[4] Center of Theoretical and Computational Physics,University of Hong
来源：
Chinese Physics Letters | 2013年 / 30卷 / 10期
关键词：
D O I：
暂无
中图分类号：
O482.4 [电学性质];
学科分类号：
摘要：
We investigate the dynamic characteristics of electric polarization P（t） in a ferroelectric junction under ac applied voltage and stress,and calculate the frequency response and the cut-off frequency f0,which provides a reference for the upper limit of the working frequency.Our study might be significant for sensor and memory applications of nanodevices based on ferroelectric junctions.
引用
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页码：182 / 186
页数：5
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