Thermally enhanced piezoelectricity via the superstructure in Ca2Nb2O7 single-crystals with ultra-high Curie temperature-Reference-Cited by-同舟云学术

Thermally enhanced piezoelectricity via the superstructure in Ca₂Nb₂O₇ single-crystals with ultra-high Curie temperature

Published:2022 Issue:38 Volume:10 Page:20473-20481
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Wang Xiaohan¹,Zhou Qiang¹,Li Fangfei¹^ORCID,Wu Chen²,Gong Meiqi¹,He Songying¹,Li Xinyang¹,Sun Enwei³^ORCID,Ge Wenwei²^ORCID,Li Peng⁴,Li Liang¹^ORCID,Cui Tian¹⁵^ORCID

Affiliation:

1. State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun 130000, P. R. China

2. Key Laboratory of Automobile Materials of Ministry of Education, School of Materials Science and Engineering, Jilin University, Changchun, Jilin 130022, China

3. Condensed Matter Science and Technology Institute, School of Instrumentation Science and Engineering, Harbin Institute of Technology, Harbin 150080, China

4. School of Materials Science and Engineering, Liaocheng University, Liaocheng, 252059, China

5. School of Physical Science and Technology, Ningbo University, Ningbo 315211, P. R. China

Abstract

Based on the microstructure and molecular vibrations, the mechanism of thermally enhanced piezoelectricity is clarified for Ca2Nb2O7 with ultra-high Tc.

Funder

National Key Research and Development Program of China

National Natural Science Foundation of China

Education Department of Jilin Province

Jilin Scientific and Technological Development Program

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/2022/TA/D2TA03412C

Reference46 articles.