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Metallic surface doping of metal halide perovskites

Authors :
Yuze Lin
Yuchuan Shao
Jun Dai
Tao Li
Ye Liu
Xuezeng Dai
Xun Xiao
Yehao Deng
Alexei Gruverman
Xiao Cheng Zeng
Jinsong Huang
Source :
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

Intentional doping is important in semiconductors in order to tune the material property, yet the mechanism in metal halide perovskite is not well-understood. Here, the authors use silver, strontium, and cerium ions to showcase n-type doping on perovskite surface even up to metallic state.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.5def84670724441930bdce3d9f48497
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-20110-6