Advanced Functional Materials, volume 28, issue 11, pages 1706690

Hybrid Organic/PbS Quantum Dot Bilayer Photodetector with Low Dark Current and High Detectivity

Yuanzhi Wei 1, 2
Zhenwei Ren 2, 3, 4
Andong Zhang 1, 2
Peng Mao 1, 2
Hui Li 2
Xinhua Zhong 3, 4
Wei-wei Li 1, 2
Shiyong Yang 1, 2
Publication typeJournal Article
Publication date2018-01-17
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor19
ISSN1616301X, 16163028
Electronic, Optical and Magnetic Materials
Electrochemistry
Condensed Matter Physics
Biomaterials
Abstract
Owing to their ease of fabrication, low cost, and high flexibility, organic materials have attracted great interests in photodetector (PD) applications. However, suffering from large dark current, small photocurrent, low on–off ratio, and low sensitivity, performances of bare organic‐based PDs are not satisfactory. Integrating organic materials with other novel semiconductor materials offers an opportunity to overcome these drawbacks. Here, a lateral hybrid organic/lead sulfide (PbS) quantum dot bilayer PD is designed and fabricated, which significantly suppresses the dark current and enhances the photocurrent, leading to improved light detecting capability. Meanwhile, the bilayer PD can be made on a flexible polyimide substrate.

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GOST |
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GOST Copy
Wei Y. et al. Hybrid Organic/PbS Quantum Dot Bilayer Photodetector with Low Dark Current and High Detectivity // Advanced Functional Materials. 2018. Vol. 28. No. 11. p. 1706690.
GOST all authors (up to 50) Copy
Wei Y., Ren Z., Zhang A., Mao P., Li H., Zhong X., Li W., Yang S., Wang J. Hybrid Organic/PbS Quantum Dot Bilayer Photodetector with Low Dark Current and High Detectivity // Advanced Functional Materials. 2018. Vol. 28. No. 11. p. 1706690.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1002/adfm.201706690
UR - https://doi.org/10.1002/adfm.201706690
TI - Hybrid Organic/PbS Quantum Dot Bilayer Photodetector with Low Dark Current and High Detectivity
T2 - Advanced Functional Materials
AU - Wei, Yuanzhi
AU - Ren, Zhenwei
AU - Zhang, Andong
AU - Yang, Shiyong
AU - Mao, Peng
AU - Li, Hui
AU - Zhong, Xinhua
AU - Li, Wei-wei
AU - Wang, Jizheng
PY - 2018
DA - 2018/01/17 00:00:00
PB - Wiley
SP - 1706690
IS - 11
VL - 28
SN - 1616-301X
SN - 1616-3028
ER -
BibTex |
Cite this
BibTex Copy
@article{2018_Wei,
author = {Yuanzhi Wei and Zhenwei Ren and Andong Zhang and Shiyong Yang and Peng Mao and Hui Li and Xinhua Zhong and Wei-wei Li and Jizheng Wang},
title = {Hybrid Organic/PbS Quantum Dot Bilayer Photodetector with Low Dark Current and High Detectivity},
journal = {Advanced Functional Materials},
year = {2018},
volume = {28},
publisher = {Wiley},
month = {jan},
url = {https://doi.org/10.1002/adfm.201706690},
number = {11},
pages = {1706690},
doi = {10.1002/adfm.201706690}
}
MLA
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MLA Copy
Wei, Yuanzhi, et al. “Hybrid Organic/PbS Quantum Dot Bilayer Photodetector with Low Dark Current and High Detectivity.” Advanced Functional Materials, vol. 28, no. 11, Jan. 2018, p. 1706690. https://doi.org/10.1002/adfm.201706690.
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