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 ^{1, 3, 4}

Andong Zhang ^{1, 2}

Peng Mao ^{1, 2}

Hui Li ¹

Xinhua Zhong ^{3, 4}

Wei-wei Li ^{1, 2}

Shiyong Yang ^{1, 2}

Jizheng Wang ^{1, 2}

Hide authors affiliations Show authors affiliations: 4 affiliations

Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China

Institute of Chemistry, Chinese Academy of Sciences

Beijing National Laboratory for Molecular Sciences

University of Chinese Academy of Sciences; Beijing 100049 China |

College of Materials and Energy; South China Agricultural University; Guangzhou 510642 China |

⁴

Key Laboratory for Advanced Materials; School of Chemistry and Molecular Engineering; East China University of Science and Technology; Shanghai 200237 China |

Publication type: Journal Article

Publication date: 2018-01-17

Wiley

Journal: Advanced Functional Materials

SJR: 5.496

CiteScore: 29.5

Impact factor: 18.5

ISSN: 1616301X, 16163028

DOI: 10.1002/adfm.201706690

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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 |

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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 - Mao, Peng

AU - Li, Hui

AU - Zhong, Xinhua

AU - Li, Wei-wei

AU - Yang, Shiyong

AU - Wang, Jizheng

PY - 2018

DA - 2018/01/17

PB - Wiley

SP - 1706690

IS - 11

VL - 28

SN - 1616-301X

SN - 1616-3028

ER -

BibTex |

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BibTex (up to 50 authors) Copy

@article{2018_Wei,

author = {Yuanzhi Wei and Zhenwei Ren and Andong Zhang and Peng Mao and Hui Li and Xinhua Zhong and Wei-wei Li and Shiyong Yang 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.

Found error?

Publisher

Wiley

Journal

Advanced Functional Materials

SJR

5.496

CiteScore

29.5

Impact factor

18.5

ISSN

1616301X (Print)

16163028 (Electronic)