<i>In situ</i> TEM analysis of reversible non-180° domain switching in (K,Na)NbO<sub>3</sub> single crystals-Reference-Cited by-同舟云学术

In situ TEM analysis of reversible non-180° domain switching in (K,Na)NbO₃ single crystals

Published:2023 Issue:20 Volume:11 Page:10828-10833
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Guo Qinwen¹²,Hu Chengpeng³^ORCID,Li Xiangfei¹²,Meng Ying¹⁴,Wang Luyao¹²,Zhuang Haoyu¹⁴,Shen Xi¹,Yao Yuan¹,Tian Hao³^ORCID,Zhou Zhongxiang³^ORCID,Yu Richeng¹⁴⁵^ORCID

Affiliation:

1. Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P. R. China

2. College of Material Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 100190, P. R. China

3. School of Physics, Harbin Institute of Technology, Harbin 150001, P. R. China

4. School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049

5. Songshan Lake Materials Laboratory, Dongguan, Guangdong 523808, P. R. China

Abstract

The built-in flexoelectric effect serves as a restoring force for reversible non-180° ferroelectric domain switching in the compositionally graded (K,Na)NbO3 single crystal, and thus enhances the piezoelectric properties.

Funder

National Natural Science Foundation of China

Chinese Academy of Sciences

National Key Research and Development Program of China

Youth Innovation Promotion Association of the Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TA/D3TA00737E

Reference34 articles.