Charge defects-induced electrical properties in bismuth ferrite bilayered thin films
Charge defects-induced electrical properties in bismuth ferrite bilayered thin films
复制标题
铁酸铋双层薄膜中电荷缺陷引起的电性能
DOI:
10.1016/j.materresbull.2013.03.042
复制
发表时间:
2013-08
影响因子:
5.4
通讯作者:
Dingquan Xiao
中科院分区:
文献类型:
--
作者:
Jiagang Wu;Binyu Zhang;Xiaopeng Wang;John Wang;Jianguo Zhu;Dingquan Xiao
Effects of charge defects on electrical properties of BiFeO3/Bi0.90La0.10Fe0.85Zn0.15O3(BFO/BLFZO) bilayered thin films are investigated, and the concentration of charge defects is controlled by changing their deposition temperatures during sputtering. It is of great interest to note that these bilayers endure an orientation transition from (100) to (110) with increasing deposition temperatures. An enhanced dielectric, ferroelectric, and fatigue behavior has been demonstrated in these bilayers deposited at an optimum growth window. A better electrical behavior of 2Pr~138.2μC/cm2, 2Ec~657.3kV/cm, εr~189, and tanδ~2.72% has been demonstrated in BFO/BLFZO bilayers, and the underlying physical mechanism is also addressed.
登录
查看更多内容
影响因子:
2.1
作者:
V. Stancu;C. Drăgoi;V. Kuncser;G. Schinteie;L. Trupina;E. Vasile;L. Pintilie
通讯作者:
V. Stancu;C. Drăgoi;V. Kuncser;G. Schinteie;L. Trupina;E. Vasile;L. Pintilie
影响因子:
2.5
作者:
S. Habouti;C. Solterbeck;M. Es‐Souni
通讯作者:
S. Habouti;C. Solterbeck;M. Es‐Souni
影响因子:
4
作者:
Jiagang Wu;Guangqing Kang;Huajun Liu;John Wang
通讯作者:
Jiagang Wu;Guangqing Kang;Huajun Liu;John Wang
影响因子:
2.7
作者:
V. Mathe;K. K. Patankar-K.;R. Patil;C. Lokhande
通讯作者:
V. Mathe;K. K. Patankar-K.;R. Patil;C. Lokhande
DOI:
10.1002/pssr.201004473
发表时间:
2011-02
期刊:
physica status solidi (RRL) – Rapid Research Letters
影响因子:
--
作者:
Jiagang Wu;John Wang;D. Xiao;Jianguo Zhu
通讯作者:
Jiagang Wu;John Wang;D. Xiao;Jianguo Zhu