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Bias-dependent photoresponsivity of multi-layer MoS(2) phototransistors

We studied the variation of photoresponsivity in multi-layer MoS(2) phototransistors as the applied bias changes. The photoresponse gain is attained when the photogenerated holes trapped in the MoS(2) attract electrons from the source. Thus, the photoresponsivity can be controlled by the gate or dra...

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Bibliographic Details
Published in:Nanoscale Res Lett
Main Authors: Park, Jinwu, Park, Youngseo, Yoo, Geonwook, Heo, Junseok
Format: Artigo
Language:Inglês
Published: Springer US 2017
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5698241/
https://ncbi.nlm.nih.gov/pubmed/29164338
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s11671-017-2368-2
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