Acta Photonica Sinica, Volume. 49, Issue 3, 0316002(2020)

Enhanced Photoluminescence of Transferred Monolayer MoS2 via Sulfur Vapor Treatment

Si-yu WANG... Ying XU and Yu-chun LIU* |Show fewer author(s)
Author Affiliations
  • Laboratory of Integrated Opto-Mechanics and Electronics, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
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    Figures & Tables(7)
    Schematic diagram of monolayer MoS2 prepared by CVD method and sulfur vapor treatment
    Characterization of monolayer MoS2 crystal prepared by CVD method
    PL spectra of CVD-grown 1L-MoS2, PMMA-assisted transferred 1L-MoS2 with and without sulfur vapor treatment
    PLspectra of MoS2 prepared by CVDand MoS2 after sulfur treatment in air and undervacuum (1 Torr) conditions
    PL enhanced spectra of transferred MoS2 with sulfur vapor treatment on SiO2/Si andquartz substrates under the excitation of 532 nm CW laser
    PL spectra of transferred MoS2 with and without sulfur vapor treatment on different substrates
    PL spectra of transferred MoS2 with sulfur vapor treatment at 100 ℃、200 ℃、400 ℃、500 ℃
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    Si-yu WANG, Ying XU, Yu-chun LIU. Enhanced Photoluminescence of Transferred Monolayer MoS2 via Sulfur Vapor Treatment[J]. Acta Photonica Sinica, 2020, 49(3): 0316002

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    Paper Information

    Category: Materials

    Received: Sep. 30, 2019

    Accepted: Dec. 9, 2019

    Published Online: Apr. 24, 2020

    The Author Email: LIU Yu-chun (liuyc@usst.edu.cn)

    DOI:10.3788/gzxb20204903.0316002

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