High-performance and flexible photodetectors based on chemical vapor deposition grown two-dimensional In2Se3 nanosheets
文献类型：期刊论文
| 作者 | Feng, W.; Gao, F.; Hue, Y. X.; Dai, M. J.; Li, H.; Wang, L. F.; Hue, P. |
| 刊名 | Nanotechnology
 |
| 出版日期 | 2018 |
| 卷号 | 29期号:44页码:6 |
| 关键词 | In2Se3 photodetector flexible devices two-dimensional materials inse nanosheets thin-film responsivity bandgap gas Science & Technology - Other Topics Materials Science Physics |
| ISSN号 | 0957-4484 |
| DOI | 10.1088/1361-6528/aadc73 |
| 英文摘要 | Two-dimensional (2D) In2Se3 with unique optical and electrical properties has great potential in next generation optoelectronics and multilevel phase-change memories. Here, for the first time, we report high-performance rigid and flexible photodetectors based on chemical vapor deposition (CVD) grown 2D In2Se3. Both rigid and flexible 2D In2Se3 photodetectors show a broadband response range from ultraviolet (254 nm) to visible light (700 nm). High photoresponsivities of 578 and 363 A . W-1 are achieved using rigid and flexible 2D In2Se3 photodetectors, respectively, under 700 nm light illumination, which are higher than those of photodetectors based on mechanically exfoliated 2D In(2)Se(3)( )and physical vapor deposition grown 2D In2Se3. Furthermore, flexible 2D In2Se3 photodetectors show good mechanical durability and photoresponse stability under repeated bending tests. A high and stable photoresponse provides an opportunity for CVD-grown 2D In2Se3 applications in flexible optoelectronic and photovoltaic devices. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/61019]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Feng, W.,Gao, F.,Hue, Y. X.,et al. High-performance and flexible photodetectors based on chemical vapor deposition grown two-dimensional In2Se3 nanosheets[J]. Nanotechnology,2018,29(44):6. |
| APA | Feng, W..,Gao, F..,Hue, Y. X..,Dai, M. J..,Li, H..,...&Hue, P..(2018).High-performance and flexible photodetectors based on chemical vapor deposition grown two-dimensional In2Se3 nanosheets.Nanotechnology,29(44),6. |
| MLA | Feng, W.,et al."High-performance and flexible photodetectors based on chemical vapor deposition grown two-dimensional In2Se3 nanosheets".Nanotechnology 29.44(2018):6. |
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