A stable self-powered ultraviolet photodetector using CH3NH3PbCl3 with weak-light detection capacity under working conditions-Reference-Cited by-同舟云学术

A stable self-powered ultraviolet photodetector using CH₃NH₃PbCl₃ with weak-light detection capacity under working conditions

Published:2022 Issue:18 Volume:10 Page:7147-7153
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Liu Zhirong¹,Liu Zhiyong¹,Sun Qiang¹,Zhang Tao¹,Yu Haixuan¹,Zhang Xuning¹,Dai Letian¹,Liao Guanglan¹^ORCID,Shen Yan¹^ORCID,Zhang Xiao-Li²^ORCID,Zhu Jun³^ORCID,Wang Mingkui¹^ORCID

Affiliation:

1. Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China

2. State Centre for International Cooperation on Designer Low-Carbon & Environmental Materials, School of Materials Science and Engineering, Zhengzhou University, 450001, P. R. China

3. Special Display and Imaging Technology Innovation Center of Anhui Province, State Key Lab of Advanced Display Technology, Key Lab of Advance Functional Materials and Devices of Anhui Province, Academy of Opto-Electric Technology, Hefei University of Technology, 193 Tunxi Road, Hefei, 230009, P. R. China

Abstract

An UV photodetector with a vertical-structure architecture shows a fast response time of 7.76 μs and a high on/off ratio of over 5 × 103, as well as a weak-light detecting ability with a specific detectivity of 7.08 × 1011 Jones.

Funder

National Natural Science Foundation of China

National Key Research and Development Program of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D2TC00637E

Reference42 articles.

1. Probing 10 μK stability and residual drifts in the cross-polarized dual-mode stabilization of single-crystal ultrahigh-Q optical resonators

2. Ultrafast, Self-Powered, and Charge-Transport-Layer-Free Ultraviolet Photodetectors Based on Sequentially Vacuum-Evaporated Lead-Free Cs2AgBiBr6 Thin Films