Mid-infrared 2D Photodetector based on bilayer PtSe2
In this work, large crystal atomic layer PtSe2 with a narrow band gap is synthesized by chemical transfer method. We then demonstrated, for the first time, mid-infrared photodetectors based on bilayer PtSe2 with fast response time and high responsivity up to 4.5 A/W under mid-infrared illumination (...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
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2016
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| Online Access: | https://hdl.handle.net/10356/80393 http://hdl.handle.net/10220/40742 |
| _version_ | 1811692976205725696 |
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| author | Yu, Xuechao Yu, Peng Liu, Zheng Wang, Qi Jie |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Yu, Xuechao Yu, Peng Liu, Zheng Wang, Qi Jie |
| author_sort | Yu, Xuechao |
| collection | NTU |
| description | In this work, large crystal atomic layer PtSe2 with a narrow band gap is synthesized by chemical transfer method. We then demonstrated, for the first time, mid-infrared photodetectors based on bilayer PtSe2 with fast response time and high responsivity up to 4.5 A/W under mid-infrared illumination (10 μm) at room temperature. |
| first_indexed | 2024-10-01T06:44:20Z |
| format | Conference Paper |
| id | ntu-10356/80393 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:44:20Z |
| publishDate | 2016 |
| record_format | dspace |
| spelling | ntu-10356/803932020-06-01T10:13:57Z Mid-infrared 2D Photodetector based on bilayer PtSe2 Yu, Xuechao Yu, Peng Liu, Zheng Wang, Qi Jie School of Electrical and Electronic Engineering School of Materials Science & Engineering CLEO: Science and Innovations in Proceedings Conference on Lasers and Electro-Optics Solid state detector Photodetectors Infrared In this work, large crystal atomic layer PtSe2 with a narrow band gap is synthesized by chemical transfer method. We then demonstrated, for the first time, mid-infrared photodetectors based on bilayer PtSe2 with fast response time and high responsivity up to 4.5 A/W under mid-infrared illumination (10 μm) at room temperature. MOE (Min. of Education, S’pore) Accepted version 2016-06-22T07:29:04Z 2019-12-06T13:48:28Z 2016-06-22T07:29:04Z 2019-12-06T13:48:28Z 2016 2016 Conference Paper Yu, X., Yu, P., Liu, Z., & Wang, Q. J. (2016). Mid-infrared 2D Photodetector based on bilayer PtSe2. CLEO: Science and Innovations in Proceedings Conference on Lasers and Electro-Optics, STu4R.5-. https://hdl.handle.net/10356/80393 http://hdl.handle.net/10220/40742 10.1364/CLEO_SI.2016.STu4R.5 191975 en © 2016 Optical Society of America (OSA). This is the author created version of a work that has been peer reviewed and accepted for publication by CLEO: Science and Innovations, OSA. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1364/CLEO_SI.2016.STu4R.5]. 2 p. application/pdf |
| spellingShingle | Solid state detector Photodetectors Infrared Yu, Xuechao Yu, Peng Liu, Zheng Wang, Qi Jie Mid-infrared 2D Photodetector based on bilayer PtSe2 |
| title | Mid-infrared 2D Photodetector based on bilayer PtSe2 |
| title_full | Mid-infrared 2D Photodetector based on bilayer PtSe2 |
| title_fullStr | Mid-infrared 2D Photodetector based on bilayer PtSe2 |
| title_full_unstemmed | Mid-infrared 2D Photodetector based on bilayer PtSe2 |
| title_short | Mid-infrared 2D Photodetector based on bilayer PtSe2 |
| title_sort | mid infrared 2d photodetector based on bilayer ptse2 |
| topic | Solid state detector Photodetectors Infrared |
| url | https://hdl.handle.net/10356/80393 http://hdl.handle.net/10220/40742 |
| work_keys_str_mv | AT yuxuechao midinfrared2dphotodetectorbasedonbilayerptse2 AT yupeng midinfrared2dphotodetectorbasedonbilayerptse2 AT liuzheng midinfrared2dphotodetectorbasedonbilayerptse2 AT wangqijie midinfrared2dphotodetectorbasedonbilayerptse2 |