Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection

Coupling graphene with narrow band-gap Ti2O3 nanoparticles can enable efficient mid-infrared photodetection. Here, the authors report a graphene-Ti2O3 based hybrid photodetector with high responsivity of ~300 A W-1 up to 10 μm by varying the number of graphene layers and size of Ti2O3 nanoparticles....

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Autores principales:	Xuechao Yu, Yangyang Li, Xiaonan Hu, Daliang Zhang, Ye Tao, Zhixiong Liu, Yongmin He, Md. Azimul Haque, Zheng Liu, Tom Wu, Qi Jie Wang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/43bdd14792a54233a979b6995e6b5067
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spelling	oai:doaj.org-article:43bdd14792a54233a979b6995e6b50672021-12-02T17:31:42ZNarrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection10.1038/s41467-018-06776-z2041-1723https://doaj.org/article/43bdd14792a54233a979b6995e6b50672018-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06776-zhttps://doaj.org/toc/2041-1723Coupling graphene with narrow band-gap Ti2O3 nanoparticles can enable efficient mid-infrared photodetection. Here, the authors report a graphene-Ti2O3 based hybrid photodetector with high responsivity of ~300 A W-1 up to 10 μm by varying the number of graphene layers and size of Ti2O3 nanoparticles.Xuechao YuYangyang LiXiaonan HuDaliang ZhangYe TaoZhixiong LiuYongmin HeMd. Azimul HaqueZheng LiuTom WuQi Jie WangNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Xuechao Yu Yangyang Li Xiaonan Hu Daliang Zhang Ye Tao Zhixiong Liu Yongmin He Md. Azimul Haque Zheng Liu Tom Wu Qi Jie Wang Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection
description	Coupling graphene with narrow band-gap Ti2O3 nanoparticles can enable efficient mid-infrared photodetection. Here, the authors report a graphene-Ti2O3 based hybrid photodetector with high responsivity of ~300 A W-1 up to 10 μm by varying the number of graphene layers and size of Ti2O3 nanoparticles.
format	article
author	Xuechao Yu Yangyang Li Xiaonan Hu Daliang Zhang Ye Tao Zhixiong Liu Yongmin He Md. Azimul Haque Zheng Liu Tom Wu Qi Jie Wang
author_facet	Xuechao Yu Yangyang Li Xiaonan Hu Daliang Zhang Ye Tao Zhixiong Liu Yongmin He Md. Azimul Haque Zheng Liu Tom Wu Qi Jie Wang
author_sort	Xuechao Yu
title	Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection
title_short	Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection
title_full	Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection
title_fullStr	Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection
title_full_unstemmed	Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection
title_sort	narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/43bdd14792a54233a979b6995e6b5067
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_version_	1718380485967609856

Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection

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