Literature DB >> 26780624

A Highly Sensitive Narrowband Nanocomposite Photodetector with Gain.

Liang Shen1, Yanjun Fang1, Haotong Wei1, Yongbo Yuan1, Jinsong Huang1.   

Abstract

A narrowband red-light nanocomposite photodetector with gain is presented based on the polymer and fullerene derivative incorporating inorganic quantum dots. The introduced trap-induced hole injection dramatically improves the specific detectivity by 20-fold. A remarkable achievement is obtained with simultaneously increased linear dynamic range to 110 dB and improved noise equivalent power to 5 pW cm(-2).
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  gain; narrowband; photodetectors; quantum dots

Year:  2016        PMID： 26780624     DOI： 10.1002/adma.201503774

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  7 in total

1.  On-chip integrated process-programmable sub-10 nm thick molecular devices switching between photomultiplication and memristive behaviour.

Authors:  Tianming Li; Martin Hantusch; Jiang Qu; Vineeth Kumar Bandari; Martin Knupfer; Feng Zhu; Oliver G Schmidt
Journal:  Nat Commun       Date:  2022-05-24       Impact factor: 17.694

Review 2.  Recent advances with optical upconverters made from all-organic and hybrid materials.

Authors:  Roland Hany; Marco Cremona; Karen Strassel
Journal:  Sci Technol Adv Mater       Date:  2019-05-28       Impact factor: 8.090

3.  In situ construction of a Te/CsPbBr3 heterojunction for self-powered photodetector.

Authors:  Jie Zhang; Jiaojiao Liu
Journal:  RSC Adv       Date:  2022-01-20       Impact factor: 3.361

4.  Ultra High-efficiency Integrated Mid Infrared to Visible Up-conversion System.

Authors:  Aytak Motmaen; Ali Rostami; Samiye Matloub
Journal:  Sci Rep       Date:  2020-06-09       Impact factor: 4.379

Review 5.  Research Progress in Organic Photomultiplication Photodetectors.

Authors:  Linlin Shi; Qiangbing Liang; Wenyan Wang; Ye Zhang; Guohui Li; Ting Ji; Yuying Hao; Yanxia Cui
Journal:  Nanomaterials (Basel)       Date:  2018-09-11       Impact factor: 5.076

6.  High-Performance Photodiode-Type Photodetectors Based on Polycrystalline Formamidinium Lead Iodide Perovskite Thin Films.

Authors:  Meng Zhang; Fan Zhang; Yue Wang; Lijie Zhu; Yufeng Hu; Zhidong Lou; Yanbing Hou; Feng Teng
Journal:  Sci Rep       Date:  2018-07-24       Impact factor: 4.379

7.  Ultrafast and broadband photodetectors based on a perovskite/organic bulk heterojunction for large-dynamic-range imaging.

Authors:  Chenglong Li; Hailu Wang; Fang Wang; Tengfei Li; Mengjian Xu; Hao Wang; Zhen Wang; Xiaowei Zhan; Weida Hu; Liang Shen
Journal:  Light Sci Appl       Date:  2020-03-03       Impact factor: 17.782
  7 in total

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