典型文献
Large linear electrostrain of acceptor-donor Co-doped ZnO films
文献摘要：
In this paper we present the effective strategy of Fe3+and Li+co-doping to enhance the electrostrain of ZnO thin films.Zn0.88(Fe0.06Li0.06)O thin film exhibits an excellent d33* value of 415 pm/V and large linear electrostrain of 0.68％after thermal-electric treatment.Both the X-ray diffraction and first principle cal-culation results have indicated that the Fe3+and Li+ions are inclined to adopt a preferential alignment along the edges approximately parallel to[001]direction in the zinc-oxygen tetrahedron and constitute a defect dipole(ionic pairs).It is considered that the local lattice distortion and the electric field-triggered polarization extension and rotation generated by preferential distributed Fe3+-Li+ionic pairs are responsi-ble for the outstanding piezoelectric properties and large linear electrostrain.
文献关键词：
中图分类号：
作者姓名：
Chang Gao;Yu Zhao;Weili Li;Yulong Qiao;Zhao Wang;Lu Jing;Jie Sheng;Wei-Dong Fei
作者机构：
School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China;Laboratory for Space Environment and Physical Science,Research Center of Basic Space Science,Harbin Institute of Technology,Harbin 150001,China;National Key Laboratory of Science and Technology on Precision Heat Processing of Metals,Harbin Institute of Technology,Harbin 150001,China;State Key Laboratory of Advanced Welding and Joining,Harbin Institute of Technology,Harbin 150001,China
文献出处：
引用格式：
[1]Chang Gao;Yu Zhao;Weili Li;Yulong Qiao;Zhao Wang;Lu Jing;Jie Sheng;Wei-Dong Fei-.Large linear electrostrain of acceptor-donor Co-doped ZnO films)[J].材料科学技术（英文版）,2022(14):12-19
A类：
electrostrain,Li+co,06Li0,Li+ionic,responsi
B类：
Large,linear,acceptor,donor,Co,doped,ZnO,films,In,this,paper,we,present,effective,strategy,Fe3+and,doping,enhance,thin,Zn0,Fe0,exhibits,excellent,d33,value,pm,large,after,thermal,treatment,Both,ray,diffraction,first,principle,culation,results,have,indicated,that,Li+ions,are,inclined,adopt,preferential,alignment,along,edges,approximately,parallel,direction,zinc,oxygen,tetrahedron,constitute,defect,dipole,pairs,It,considered,local,lattice,distortion,field,triggered,polarization,extension,rotation,generated,by,distributed,ble,outstanding,piezoelectric,properties
AB值：
0.625894
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
