Publication Date:
2018-08-04
Description:
Author(s): Xiaotong Zhang, Qi Pan, Dongxia Tian, Wanfeng Zhou, Pan Chen, Haifeng Zhang, and Baojin Chu Nonpoled ferroelectric ceramics are thought to be nonpolar because of randomly oriented grains and the formation of ferroelectric domains in the grains. Here, we discover the surfaces ( ∼ several μ m thick) of ferroelectric ceramics are spontaneously polarized. Because the orientations of ferroelectri... [Phys. Rev. Lett. 121, 057602] Published Fri Aug 03, 2018
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics