Widely tunable black phosphorus mid-infrared photodetector

The bandgap of ultrathin black phosphorus can be tuned by a vertical electric field. Here, the authors leverage such electric field to extend the photoresponse of a black phosphorus photodetector to 7.7 μm, opening the doors to various mid-infrared applications.

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Auteurs principaux: Xiaolong Chen, Xiaobo Lu, Bingchen Deng, Ofer Sinai, Yuchuan Shao, Cheng Li, Shaofan Yuan, Vy Tran, Kenji Watanabe, Takashi Taniguchi, Doron Naveh, Li Yang, Fengnian Xia
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Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/3292b17c1d604a81a8a72cd0ed6f0ce2
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spelling oai:doaj.org-article:3292b17c1d604a81a8a72cd0ed6f0ce22021-12-02T14:42:35ZWidely tunable black phosphorus mid-infrared photodetector10.1038/s41467-017-01978-32041-1723https://doaj.org/article/3292b17c1d604a81a8a72cd0ed6f0ce22017-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-01978-3https://doaj.org/toc/2041-1723The bandgap of ultrathin black phosphorus can be tuned by a vertical electric field. Here, the authors leverage such electric field to extend the photoresponse of a black phosphorus photodetector to 7.7 μm, opening the doors to various mid-infrared applications.Xiaolong ChenXiaobo LuBingchen DengOfer SinaiYuchuan ShaoCheng LiShaofan YuanVy TranKenji WatanabeTakashi TaniguchiDoron NavehLi YangFengnian XiaNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Xiaolong Chen
Xiaobo Lu
Bingchen Deng
Ofer Sinai
Yuchuan Shao
Cheng Li
Shaofan Yuan
Vy Tran
Kenji Watanabe
Takashi Taniguchi
Doron Naveh
Li Yang
Fengnian Xia
Widely tunable black phosphorus mid-infrared photodetector
description The bandgap of ultrathin black phosphorus can be tuned by a vertical electric field. Here, the authors leverage such electric field to extend the photoresponse of a black phosphorus photodetector to 7.7 μm, opening the doors to various mid-infrared applications.
format article
author Xiaolong Chen
Xiaobo Lu
Bingchen Deng
Ofer Sinai
Yuchuan Shao
Cheng Li
Shaofan Yuan
Vy Tran
Kenji Watanabe
Takashi Taniguchi
Doron Naveh
Li Yang
Fengnian Xia
author_facet Xiaolong Chen
Xiaobo Lu
Bingchen Deng
Ofer Sinai
Yuchuan Shao
Cheng Li
Shaofan Yuan
Vy Tran
Kenji Watanabe
Takashi Taniguchi
Doron Naveh
Li Yang
Fengnian Xia
author_sort Xiaolong Chen
title Widely tunable black phosphorus mid-infrared photodetector
title_short Widely tunable black phosphorus mid-infrared photodetector
title_full Widely tunable black phosphorus mid-infrared photodetector
title_fullStr Widely tunable black phosphorus mid-infrared photodetector
title_full_unstemmed Widely tunable black phosphorus mid-infrared photodetector
title_sort widely tunable black phosphorus mid-infrared photodetector
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/3292b17c1d604a81a8a72cd0ed6f0ce2
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AT xiaobolu widelytunableblackphosphorusmidinfraredphotodetector
AT bingchendeng widelytunableblackphosphorusmidinfraredphotodetector
AT ofersinai widelytunableblackphosphorusmidinfraredphotodetector
AT yuchuanshao widelytunableblackphosphorusmidinfraredphotodetector
AT chengli widelytunableblackphosphorusmidinfraredphotodetector
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AT kenjiwatanabe widelytunableblackphosphorusmidinfraredphotodetector
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AT doronnaveh widelytunableblackphosphorusmidinfraredphotodetector
AT liyang widelytunableblackphosphorusmidinfraredphotodetector
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