Flexoelectricity in Solid Dielectrics: From Theory to Applications
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Flexoelectricity in Solid Dielectrics: From Theory to Applications
- 发表刊物：
- CMC-Computer, Mechanics and Continua
- 摘要：
- Flexoelectricity phenomenologically describes the universal electromechanical
coupling effect between electric polarization and strain gradient, and electric
field gradient and elastic strain. In contrast to piezoelectricity which is invalid
in materials with inversion symmetry, flexoelectricity exists, commonly, in all solid
dielectrics. In this paper, a summary of the research on flexoelectricity is presented
to illustrate the development of this topic. Flexoelectricity still have many open
questions and unresolved issues in the developing field, although it has attracted a
surge of attention recently. Here we review the theoretical investigations and experimental
studies on flexoelectricity, and the aim of the current paper is to look
into the potential applications of this electromechanical coupling effect.
- 合写作者：
- Lu Jianfeng, Liang Xu, Hu Shuling
- 卷号：
- 45(3)
- 页面范围：
- 145-162
- 是否译文：
- 否
- 发表时间：
- 2015-08-16