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Volume 26 - ICOP & ICPET 2020                   ICOP & ICPET _ INPC _ ICOFS 2020, 26 - ICOP & ICPET 2020: 733-736 | Back to browse issues page

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Rashidifar M, Darbari S, Abdi Y. Fabrication and characterization of MoS2 sheets for application in photodetector. ICOP & ICPET _ INPC _ ICOFS 2020; 26 :733-736
URL: http://opsi.ir/article-1-2169-en.html
Abstract:   (1305 Views)
Electrical and optical properties of Transition Metal Dichalcogenide (TMD)s are just a few among the many extraordinary properties of the TMDs which led to the huge research and interest on this topic. In this paper MoS2 is used for fabrication of a photodetector. to Achieve this goal, the MoS2 sheets are synthesized on SiO2/Si substrate using Chemical Vapor Deposition (CVD) and then the synthesized sheet is transferred subsequently on the prepared nickel electrodes.This structure is utilized for photodetection of green light.Then, to enhance the photodetection efficiency, we have applied an external strain to the MoS2 sheets. Owing to the piezoelectric property of the MoS2 sheets, we have observed an enhancement in the output sensitivity of the strained structure.
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Type of Study: Research | Subject: Special

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