Solution-Processed MoS2/Organolead Trihalide Perovskite Photodetectors

Yan Wang, Raymond Fullon, Muharrem Acerce, Christopher E. Petoukhoff, Jieun Yang, Chenggan Chen, Songnan Du, Sin Ki Lai, Shu Ping Lau, Damien Voiry, Deirdre O'Carroll, Gautam Gupta, Aditya D. Mohite, Shengdong Zhang, Hang Zhou, Manish Chhowalla

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103 Citations (Scopus)

Abstract

Researchers fabricated solution-processed heterostructures consisting of 2D MoS2 and perovskite with device structure for photodetection. Bulk MoS2 powder was chemically exfoliated, using the well-established lithium intercalation method, into monolayer nanosheets that are soluble in water. The nanosheets fabricated in this study were characterized with Raman and X-ray photoelectron spectroscopies (XPS) to obtain the concentration of the metallic and semiconducting phases.

Original languageEnglish
Article number1603995
JournalAdvanced Materials
Volume29
Issue number4
DOIs
Publication statusPublished - Jan 1 2017

Keywords

  • MoS
  • perovskites
  • photodetectors

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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    Wang, Y., Fullon, R., Acerce, M., Petoukhoff, C. E., Yang, J., Chen, C., Du, S., Lai, S. K., Lau, S. P., Voiry, D., O'Carroll, D., Gupta, G., Mohite, A. D., Zhang, S., Zhou, H., & Chhowalla, M. (2017). Solution-Processed MoS2/Organolead Trihalide Perovskite Photodetectors. Advanced Materials, 29(4), [1603995]. https://doi.org/10.1002/adma.201603995