Exceptional plasticity in the bulk single-crystalline van der Waals semiconductor InSe-Reference-Cited by-同舟云学术

Exceptional plasticity in the bulk single-crystalline van der Waals semiconductor InSe

Published:2020-07-31 Issue:6503 Volume:369 Page:542-545
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Wei Tian-Ran¹²^ORCID,Jin Min³^ORCID,Wang Yuecun⁴^ORCID,Chen Hongyi²,Gao Zhiqiang²,Zhao Kunpeng¹²^ORCID,Qiu Pengfei²,Shan Zhiwei⁴^ORCID,Jiang Jun⁵,Li Rongbin³,Chen Lidong²^ORCID,He Jian⁶^ORCID,Shi Xun¹²^ORCID

Affiliation:

1. State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.

2. State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China.

3. College of Materials, Shanghai Dianji University, Shanghai 201306, China.

4. 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.

5. Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China.

6. Department of Physics and Astronomy, Clemson University, Clemson, SC 29634-0978, USA.

Abstract

Deformable semiconductors Semiconductors are usually brittle and do not deform easily. Wei et al. found that bulk single crystals of indium selenide instead have excellent flexibility (see the Perspective by Han). The deformability comes from the compliant intralayer bonding between indium and selenium. The authors used these observations along with a previously discovered silver sulfide to determine a deformability factor for materials that may help find other deformable semiconductors. Science , this issue p. 542 ; see also p. 509

Funder

National Natural Science Foundation of China

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

Nature Science Foundation of Shanghai

Shanghai Engineering Research Center of Hot Manufacturing

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference51 articles.

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4. Low-Temperature In Situ Large-Strain Plasticity of Silicon Nanowires

5. Room-temperature ductile inorganic semiconductor

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