Unconventional inner-TL electric polarization in TL-LaOBiS2 with ultrahigh carrier mobility-Reference-Cited by-同舟云学术

Unconventional inner-TL electric polarization in TL-LaOBiS2 with ultrahigh carrier mobility

Published:2019 Issue:39 Volume:11 Page:18436-18443
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

He Chao¹²³⁴⁵,Zhu Jiajun¹²³⁴⁵,Zhao Yong-Hong¹²³⁴⁵,Liu Chang⁶⁷⁸⁹⁵,Fu Botao¹²³⁴⁵^ORCID

Affiliation:

1. College of Physics and Electronic Engineering

2. Center for Computational Sciences

3. Sichuan Normal University

4. Chengdu

5. China

6. Institute for Computational Materials Science

7. School of Physics and Electronics

8. Henan University

9. Kaifeng 475004

Abstract

Based on first principles calculations, we propose a new 2D ferroelectric material, triple-layer (TL) LaOBiS₂, with an ultrahigh carrier mobility over 40 000 cm² V⁻¹ s⁻¹ and large sunlight absorption.

Funder

National Natural Science Foundation of China

China Postdoctoral Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2019/NR/C9NR05282H

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