Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature

Photodetectors operating within scattering environment can be realized with anisotropic materials. Here, the authors report polarization sensitive photodetectors based on thin tellurium nanosheets with high photoresponsivity of 3.54 × 102 A/W, detectivity of ~3.01 × 109 Jones in the mid-infrared ran...

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Autores principales:	Lei Tong, Xinyu Huang, Peng Wang, Lei Ye, Meng Peng, Licong An, Qiaodong Sun, Yong Zhang, Guoming Yang, Zheng Li, Fang Zhong, Fang Wang, Yixiu Wang, Maithilee Motlag, Wenzhuo Wu, Gary J. Cheng, Weida Hu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a70724849e8841efb48d311fe9232580
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spelling	oai:doaj.org-article:a70724849e8841efb48d311fe92325802021-12-02T15:37:14ZStable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature10.1038/s41467-020-16125-82041-1723https://doaj.org/article/a70724849e8841efb48d311fe92325802020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-16125-8https://doaj.org/toc/2041-1723Photodetectors operating within scattering environment can be realized with anisotropic materials. Here, the authors report polarization sensitive photodetectors based on thin tellurium nanosheets with high photoresponsivity of 3.54 × 102 A/W, detectivity of ~3.01 × 109 Jones in the mid-infrared range and an anisotropic ratio of ∼8 for 2.3 μm illumination to ensure polarized imaging.Lei TongXinyu HuangPeng WangLei YeMeng PengLicong AnQiaodong SunYong ZhangGuoming YangZheng LiFang ZhongFang WangYixiu WangMaithilee MotlagWenzhuo WuGary J. ChengWeida HuNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Lei Tong Xinyu Huang Peng Wang Lei Ye Meng Peng Licong An Qiaodong Sun Yong Zhang Guoming Yang Zheng Li Fang Zhong Fang Wang Yixiu Wang Maithilee Motlag Wenzhuo Wu Gary J. Cheng Weida Hu Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature
description	Photodetectors operating within scattering environment can be realized with anisotropic materials. Here, the authors report polarization sensitive photodetectors based on thin tellurium nanosheets with high photoresponsivity of 3.54 × 102 A/W, detectivity of ~3.01 × 109 Jones in the mid-infrared range and an anisotropic ratio of ∼8 for 2.3 μm illumination to ensure polarized imaging.
format	article
author	Lei Tong Xinyu Huang Peng Wang Lei Ye Meng Peng Licong An Qiaodong Sun Yong Zhang Guoming Yang Zheng Li Fang Zhong Fang Wang Yixiu Wang Maithilee Motlag Wenzhuo Wu Gary J. Cheng Weida Hu
author_facet	Lei Tong Xinyu Huang Peng Wang Lei Ye Meng Peng Licong An Qiaodong Sun Yong Zhang Guoming Yang Zheng Li Fang Zhong Fang Wang Yixiu Wang Maithilee Motlag Wenzhuo Wu Gary J. Cheng Weida Hu
author_sort	Lei Tong
title	Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature
title_short	Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature
title_full	Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature
title_fullStr	Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature
title_full_unstemmed	Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature
title_sort	stable mid-infrared polarization imaging based on quasi-2d tellurium at room temperature
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/a70724849e8841efb48d311fe9232580
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_version_	1718386250825596928

Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature

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