A visible to near-infrared nanocrystalline organic photodetector with ultrafast photoresponse-Reference-Cited by-同舟云学术

A visible to near-infrared nanocrystalline organic photodetector with ultrafast photoresponse

Published:2022 Issue:24 Volume:10 Page:9391-9400
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Xu Wenzhan¹²,Gao Yu¹²,Qian Kun³,Wang Bingzhe⁴,Xu Rongguo⁵,He Miao¹²,Li Tao³⁶^ORCID,Xing Guichuan⁴^ORCID,Yang Shihe⁵,Wei Guodan¹²^ORCID

Affiliation:

1. Institute of Materials Research, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China

2. Tsinghua-Berkeley Shenzhen Institute (TBSI), Tsinghua University, Shenzhen, 518055, China

3. Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, Illinois, 60115, USA

4. Institute of Applied Physics and Materials Engineering, University of Macau, Taipa, Macau, 999078, China

5. School of Chemical Biology and Biotechnology, Shenzhen Graduate School, Peking University, Shenzhen, 518055, China

6. X-Ray Science Division and Joint Center for Energy Storage Research, Argonne National Laboratory, Lemont, Illinois, 60439, USA

Abstract

A high performance organic photodetector with an ultrafast photoresponse of 1.8 μs, a high responsivity of 680 mA W−1 and a detectivity of 6.35 × 1013 Jones was fabricated. The small Frenkel exciton binding energy ensures that excitons can be efficiently dissociated.

Funder

National Natural Science Foundation of China

Shenzhen Science and Technology Innovation Commission

U.S. Department of Energy

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D2TC00730D

Reference63 articles.

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