journal article·2016-08Open access

Photodetectors: Broad Detection Range Rhenium Diselenide Photodetector Enhanced by (3‐Aminopropyl)Triethoxysilane and Triphenylphosphine Treatment (Adv. Mater. 31/2016)

Seo‐Hyeon Jo, Hyung‐Youl Park, Dong‐Ho Kang, Jaewoo Shim, Jaeho Jeon, Seunghyuk Choi, Minwoo Kim, Yongkook Park, Jaehyeong Lee, Young Jae Song, Sungjoo Lee, Jin‐Hong Park

Advanced Materials· Volume 28· Issue 31

Abstract

The effects of triphenylphosphine (PPh3 ) and (3-amino-propyl)triethoxysilane (APTES) on a rhenium diselenide (ReSe2 ) photodetector are systematically studied by J.-H. Park and co-workers on page 6711 in comparison with a conventional MoS2 device. A very high performance ReSe2 photodetector is demonstrated, which has a broad photodetection range, high photoresponsivity (1.18 × 10(6) A W(-1) ), and fast photoswitching speed (rising/decaying time: 58/263 ms).
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Research context

OpenAlex topics: Chalcogenide Semiconductor Thin Films · 2D Materials and Applications · Advanced Photocatalysis Techniques

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Affiliations

School of Electronic and Electrical Engineering Sungkyunkwan University Suwon 440‐746 Korea

SKKU Advanced Institute of Nanotechnology (SAINT) Sungkyunkwan University Suwon 440‐746 Korea

References

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