Super-elastic ferroelectric single-crystal membrane with continuous electric dipole rotation

Author:

Dong Guohua1ORCID,Li Suzhi2,Yao Mouteng1ORCID,Zhou Ziyao1ORCID,Zhang Yong-Qiang3ORCID,Han Xu4ORCID,Luo Zhenlin4ORCID,Yao Junxiang5ORCID,Peng Bin1,Hu Zhongqiang1ORCID,Huang Houbing6ORCID,Jia Tingting5ORCID,Li Jiangyu5ORCID,Ren Wei1,Ye Zuo-Guang7ORCID,Ding Xiangdong2,Sun Jun2,Nan Ce-Wen8,Chen Long-Qing9ORCID,Li Ju10ORCID,Liu Ming1ORCID

Affiliation:

1. Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education, School of Electronic and Information Engineering, State Key Laboratory for Mechanical Behavior of Materials, International Joint Laboratory for Micro/Nano Manufacture and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, China.

2. State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi’an 710049, China.

3. Center for Advancing Materials Performance from the Nanoscale (CAMP-Nano) and Hysitron Applied Research Center in China (HARCC), State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi'an 710049, China.

4. National Synchrotron Radiation Laboratory and CAS Key Laboratory of Materials for Energy Conversion, Department of Physics, University of Science and Technology of China, Hefei 230026, China.

5. Shenzhen Key Laboratory of Nanobiomechanics, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China.

6. Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing 100081, China.

7. Department of Chemistry and 4D LABS, Simon Fraser University, Burnaby, BC V5A 1S6, Canada.

8. State Key Lab of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China.

9. Department of Materials Science and Engineering, The Pennsylvania State University, University Park, PA 16802, USA.

10. Department of Nuclear Science and Engineering and Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.

Abstract

Flexible ferroelectrics High-quality ferroelectric materials, which polarize in response to an electric field, are usually oxides that crack when bent. Dong et al. found that high-quality membranes of barium titanate are surprisingly flexible and super-elastic. These films accommodate large strains through dynamic evolution of nanodomains during deformation. This discovery is important for developing more robust flexible devices. Science , this issue p. 475

Funder

Natural Sciences and Engineering Research Council of Canada

National Natural Science Foundation of China

National Key Research and Development Program of China Stem Cell and Translational Research

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3