Bandgap narrowing and piezochromism of doped two-dimensional hybrid perovskite nanocrystals under pressure-Reference-Cited by-同舟云学术

Bandgap narrowing and piezochromism of doped two-dimensional hybrid perovskite nanocrystals under pressure

Published:2023 Issue:5 Volume:11 Page:1726-1732
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Shi Yue¹,Jin Zongqing¹,Lv Pengfei¹,Wang Kai²^ORCID,Xiao Guanjun¹^ORCID,Zou Bo¹^ORCID

Affiliation:

1. State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, 130012, P. R. China

2. Shandong Key Laboratory of Optical Communication Science and Technology, School of Physics Science and Information Technology, Liaocheng University, Liaocheng, 252000, China

Abstract

We provide a facile pressure engineering to achieve the optical control of Mn doped 2D perovskite (PEA)2PbBr4 NCs. A successive bandgap narrowing and marked piezochromism which changes emission from orange to bluish violet were realized.

Funder

National Key Research and Development Program of China

National Natural Science Foundation of China

Taishan Scholar Foundation of Shandong Province

China Postdoctoral Science Foundation

Jilin University

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D2TC05158C