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Literature DB >> 23703933

High-gain phototransistors based on a CVD MoS₂ monolayer.

Wenjing Zhang¹, Jing-Kai Huang, Chang-Hsiao Chen, Yung-Huang Chang, Yuh-Jen Cheng, Lain-Jong Li.

Abstract

A phototransistor based on a chemical vapor deposited (CVD) MoS2 monolayer exhibits a high photoresponsivity (2200 A W(-1) ) and an excellent photogain (5000). The presence of shallow traps contributes to the persistent photoconductivity. Ambient adsorbates act as p-dopants to MoS2 , decreasing the carrier mobility, photoresponsivity, and photogain.

Keywords: ambient air; molybdenum disulfides; photogain; phototransistors

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Year: 2013 PMID： 23703933 DOI： 10.1002/adma.201301244

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

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Cited

70 in total

1. Phase-engineered low-resistance contacts for ultrathin MoS2 transistors.

Authors: Rajesh Kappera; Damien Voiry; Sibel Ebru Yalcin; Brittany Branch; Gautam Gupta; Aditya D Mohite; Manish Chhowalla
Journal: Nat Mater Date: 2014-08-31 Impact factor: 43.841

2. Unveiling defect-mediated carrier dynamics in monolayer semiconductors by spatiotemporal microwave imaging.

Authors: Zhaodong Chu; Chun-Yuan Wang; Jiamin Quan; Chenhui Zhang; Chao Lei; Ali Han; Xuejian Ma; Hao-Ling Tang; Dishan Abeysinghe; Matthew Staab; Xixiang Zhang; Allan H MacDonald; Vincent Tung; Xiaoqin Li; Chih-Kang Shih; Keji Lai
Journal: Proc Natl Acad Sci U S A Date: 2020-06-08 Impact factor: 11.205

3. Molybdenum(IV) dithiocarboxylates as single-source precursors for AACVD of MoS₂ thin films.

Authors: Saleh Muhammad; Erik T Ferenczy; Ian M Germaine; J Tyler Wagner; Muhammad T Jan; Lisa McElwee-White
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4. Giant bulk photovoltaic effect driven by the wall-to-wall charge shift in WS₂ nanotubes.

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Review 5. 2D Materials for Efficient Photodetection: Overview, Mechanisms, Performance and UV-IR Range Applications.

Authors: Maria Malik; Muhammad Aamir Iqbal; Jeong Ryeol Choi; Phuong V Pham
Journal: Front Chem Date: 2022-05-20 Impact factor: 5.545

6. Scalable Production of Molybdenum Disulfide Based Biosensors.

Authors: Carl H Naylor; Nicholas J Kybert; Camilla Schneier; Jin Xi; Gabriela Romero; Jeffery G Saven; Renyu Liu; A T Charlie Johnson
Journal: ACS Nano Date: 2016-06-15 Impact factor: 15.881

7. Ambipolar solution-processed hybrid perovskite phototransistors.

Authors: Feng Li; Chun Ma; Hong Wang; Weijin Hu; Weili Yu; Arif D Sheikh; Tom Wu
Journal: Nat Commun Date: 2015-09-08 Impact factor: 14.919

8. Extrinsic Origin of Persistent Photoconductivity in Monolayer MoS2 Field Effect Transistors.

Authors: Yueh-Chun Wu; Cheng-Hua Liu; Shao-Yu Chen; Fu-Yu Shih; Po-Hsun Ho; Chun-Wei Chen; Chi-Te Liang; Wei-Hua Wang
Journal: Sci Rep Date: 2015-06-26 Impact factor: 4.379

9. Highly responsive MoS2 photodetectors enhanced by graphene quantum dots.

Authors: Caiyun Chen; Hong Qiao; Shenghuang Lin; Chi Man Luk; Yan Liu; Zaiquan Xu; Jingchao Song; Yunzhou Xue; Delong Li; Jian Yuan; Wenzhi Yu; Chunxu Pan; Shu Ping Lau; Qiaoliang Bao
Journal: Sci Rep Date: 2015-07-03 Impact factor: 4.379

10. Flexible transition metal dichalcogenide nanosheets for band-selective photodetection.

Authors: Dhinesh Babu Velusamy; Richard Hahnkee Kim; Soonyoung Cha; June Huh; Reza Khazaeinezhad; Sahar Hosseinzadeh Kassani; Giyoung Song; Suk Man Cho; Sung Hwan Cho; Ihn Hwang; Jinseong Lee; Kyunghwan Oh; Hyunyoug Choi; Cheolmin Park
Journal: Nat Commun Date: 2015-09-02 Impact factor: 14.919