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Plasmon resonance enhanced multicolour photodetection by graphene

Graphene has the potential for high-speed, wide-band photodetection, but only with very low external quantum efficiency and no spectral selectivity. Here we report a dramatic enhancement of the overall quantum efficiency and spectral selectivity that enables multicolour photodetection, by coupling g...

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Bibliografiske detaljer
Udgivet i:Nat Commun
Main Authors: Liu, Yuan, Cheng, Rui, Liao, Lei, Zhou, Hailong, Bai, Jingwei, Liu, Gang, Liu, Lixin, Huang, Yu, Duan, Xiangfeng
Format: Artigo
Sprog:Inglês
Udgivet: 2011
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4235953/
https://ncbi.nlm.nih.gov/pubmed/22146398
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms1589
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