Ultrasensitive MoS2 photodetector by serial nano-bridge multi-heterojunction
Fabrication of photodetector devices by selective etching of 2D materials can enable broadband detection. Here, the authors design mono- and multi-layer nano-bridge multi-heterojunction photodetectors based on MoS2 with high responsivities of 2.67 × 106 A/W and 1.65 × 104 A/W in the visible–infrared...
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Auteurs principaux: | Ki Seok Kim, You Jin Ji, Ki Hyun Kim, Seunghyuk Choi, Dong-Ho Kang, Keun Heo, Seongjae Cho, Soonmin Yim, Sungjoo Lee, Jin-Hong Park, Yeon Sik Jung, Geun Young Yeom |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2019
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Sujets: | |
Accès en ligne: | https://doaj.org/article/f62d07bbb54d419fac39c2ce2a9b6298 |
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