Low dark current density in organic photodiodes achieved by reduced trap states of conjugated polymers bearing a fluorinated moiety-Reference-Cited by-同舟云学术

Low dark current density in organic photodiodes achieved by reduced trap states of conjugated polymers bearing a fluorinated moiety

Published:2022 Issue:48 Volume:10 Page:18127-18136
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Bai Yongqi¹,Seo Sungwoo²,Ha Jong-Woon³,Yoon Minho²^ORCID,Yang Ning¹,Park Hea Jung⁴^ORCID,Yoon Sung Cheol³^ORCID,Lee Changjin³,Hwang Do-Hoon¹^ORCID,Lee Jiyoul²⁵^ORCID

Affiliation:

1. Department of Chemistry, Pusan National University, Busan, 46241, Republic of Korea

2. Department of Smart Green Technology Engineering, Pukyong National University, Busan, 48513, Republic of Korea

3. Division of Advanced Materials, Korea Research Institute of Chemical Technology, 141 Gajeong-ro, Yuseong-gu, Daejeon, 34114, Republic of Korea

4. Department of Biology and Chemistry, Changwon National University, Changwon, 51140, Republic of Korea

5. Department of Nanotechnology Engineering, Pukyong National University, Busan, 48513, Republic of Korea

Abstract

A strategy to obtain low Jd in OPDs from a material point of view is presented: fluorination of the electron donor unit in a donor–acceptor type conjugated polymer is an effective way to reduce the Jd of OPDs by suppressing the trap DOS.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D2TC04116B

Reference44 articles.

1. In Situ Conformal Coating of Polyaniline on GaN Microwires for Ultrafast, Self-Driven Heterojunction Ultraviolet Photodetectors

2. Efficiency and spectral performance of narrowband organic and perovskite photodetectors: a cross-sectional review

3. Stretchable organic optoelectronic devices: Design of materials, structures, and applications

4. A Self‐Powered, Sub‐nanosecond‐Response Solution‐Processed Hybrid Perovskite Photodetector for Time‐Resolved Photoluminescence‐Lifetime Detection

5. Copper Tetracyanoquinodimethane (CuTCNQ): A Metal–Organic Semiconductor for Room-Temperature Visible to Long-Wave Infrared Photodetection

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