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

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• 作者：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 and Jin-Hong Park
• 刊名：Advanced Materials
• 出版年：2016
• 出版时间：August 17, 2016
• 年：2016
• 卷：28
• 期：31
• 页码：6518
• 全文大小：2921K
• ISSN：1521-4095

文摘

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 × 10⁶ A W⁻¹), and fast photoswitching speed (rising/decaying time: 58/263 ms).