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Selectively enhanced photocurrent generation in twisted bilayer graphene with van Hove singularity

Graphene with ultra-high carrier mobility and ultra-short photoresponse time has shown remarkable potential in ultrafast photodetection. However, the broad and weak optical absorption (∼2.3%) of monolayer graphene hinders its practical application in photodetectors with high responsivity and selecti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Veröffentlicht in:Nat Commun
Hauptverfasser: Yin, Jianbo, Wang, Huan, Peng, Han, Tan, Zhenjun, Liao, Lei, Lin, Li, Sun, Xiao, Koh, Ai Leen, Chen, Yulin, Peng, Hailin, Liu, Zhongfan
Format: Artigo
Sprache:Inglês
Veröffentlicht: Nature Publishing Group 2016
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4786639/
https://ncbi.nlm.nih.gov/pubmed/26948537
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms10699
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