High-performance and flexible photodetectors based on chemical vapor deposition grown two-dimensional In2Se3 nanosheets

doi:10.1088/1361-6528/aadc73

CIOMP OpenIR

	High-performance and flexible photodetectors based on chemical vapor deposition grown two-dimensional In2Se3 nanosheets
	Feng, W.; Gao, F.; Hue, Y. X.; Dai, M. J.; Li, H.; Wang, L. F.; Hue, P.
	2018
发表期刊	Nanotechnology
ISSN	0957-4484
卷号	29 期号:44 页码:6
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.
关键词	In2Se3 photodetector flexible devices two-dimensional materials inse nanosheets thin-film responsivity bandgap gas Science & Technology - Other Topics Materials Science Physics
DOI	10.1088/1361-6528/aadc73
收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	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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