Zero-bias mid-infrared graphene photodetectors with bulk photoresponse and calibration-free polarization detection

Zero-bias mid-infrared graphene photodetectors with bulk photoresponse and calibration-free polarization detection

Here, graphene-based plasmonic metamaterials are used to generate an artificial bulk photovoltaic effect, enabling the realization of mid-infrared photodetectors with enhanced responsivity and calibration-free polarization detection at room temperature.

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Autores principales: Jingxuan Wei, Ying Li, Lin Wang, Wugang Liao, Bowei Dong, Cheng Xu, Chunxiang Zhu, Kah-Wee Ang, Cheng-Wei Qiu, Chengkuo Lee
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
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Acceso en línea:https://doaj.org/article/448ed8cf30f44d738737b96e2a4ee67f
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