Ultrathin Bi2O2S nanosheet near-infrared photodetectors-Reference-Cited by-同舟云学术

Ultrathin Bi2O2S nanosheet near-infrared photodetectors

Published:2020 Issue:30 Volume:12 Page:16285-16291
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Chitara Basant¹²³⁴,Limbu Tej B.¹²³⁴,Orlando Jason D.¹²³⁴,Tang Yongan⁵²³⁴,Yan Fei¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry and Biochemistry

2. North Carolina Central University

3. Durham

4. USA

5. Department of Mathematics and Physics

Abstract

Solution-processed Bi₂O₂S nanosheets demonstrate high-efficiency NIR photodetection with a responsivity of 4 A/W, an external quantum efficiency of 630%, and a normalized photocurrent-to-dark-current ratio of 1.3 × 10¹⁰ per watt.

Funder

National Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2020/NR/D0NR02991B

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