Size-dependent piezoelectric coefficient d33 of nanoparticles

摘要：

　　Size-dependent piezoelectric coefficient d33(D) (D shows particle diameter) for small ferroelectrics is modeled in this paper.It is found that taking account of size effect is essential in understanding piezoelectric characteristics of nanoferroelectrics.The model prediction is in good agreement with the experimental results for PbTiO3 nanoparticles,where d33(D) increases correspondingly as D decreases.

关键词： Ferroelectrics Piezoelectric materials Size-dependent

作者: Shuai Zhang Lei Chen

作者单位: Department of Materials Science and Engineering,Jilin Architectural and Civil Engineering Institute, Department of Municipal and environmental Engineering,Jilin Architectural and Civil Engineering Inst

会议类型: 国际会议

会议名称: 2013 International Conference on Advanced Engineering Materials and Architecture Sciences(2013先进工程材料与建筑科学国际会议)(ICAEMAS 2013)

会议地点: 西安

会议语种:英文

页码: 512-515

在线出版日期: 2013-07-27（万方平台首次上网日期，不代表论文的发表时间）