Growth and optoelectronic application of CsPbBr3 thin films deposited by pulsed-laser deposition

doi:10.1364/OL.44.001908

	Growth and optoelectronic application of CsPbBr3 thin films deposited by pulsed-laser deposition
	Huang, Yu 1; Zhang, Lichun 1; Wang, Jianbu 2; Zhang, Baoyu 1; Xin, Lianjie 1; Niu, Songren 1; Zhao, Yuan 1; Xu, Man 1; Chu, Xinbo 1; Zhang, Dengying 1
刊名	OPTICS LETTERS
	2019-04-15
卷号	44 期号:8 页码:1908-1911
ISSN号	0146-9592
DOI	10.1364/OL.44.001908
英文摘要	All-inorganic perovskite CsPbBr3 thin films have been prepared on Si (100) substrate by a pulsed-laser deposition (PLD) technique, and the morphology, structure, absorbance, and photoluminescence properties of CsPbBr3 thin films are investigated. A photodetector based on CsPbBr3/n-Si heterojunction has been fabricated, and the performances of the device are characterized. The heterojunction photodetector exhibits diode-like rectifying behavior, and the photocurrent-to-dark-current ratio and peak responsivity of the heterojunction are approximately 168.5 and 0.6 A/W (-5 V, 520 nm), respectively. Furthermore, the CsPbBr3/n-Si heterojunction photodetector exhibits fast response and recovery times. With good optoelectronic properties, CsPbBr3 thin films prepared by PLD should be widely applicable to high-performance photodetectors and other optoelectronic devices. (C) 2019 Optical Society of America
资助项目	National Natural Science Foundation of China (NSFC)[11504155] ; National Natural Science Foundation of China (NSFC)[61705096]
WOS关键词	ROOM-TEMPERATURE ; PEROVSKITE ; EFFICIENT ; PHASE
WOS研究方向	Optics
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000464601900007
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/24785]
专题	自然资源部第一海洋研究所
通讯作者	Zhang, Lichun
作者单位	1.Ludong Univ, Sch Phys & Optoelect Engn, Yantai 264025, Peoples R China 2.MNR, Inst Oceanog 1, Qingdao 266061, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Huang, Yu,Zhang, Lichun,Wang, Jianbu,et al. Growth and optoelectronic application of CsPbBr3 thin films deposited by pulsed-laser deposition[J]. OPTICS LETTERS,2019,44(8):1908-1911.
APA	Huang, Yu.,Zhang, Lichun.,Wang, Jianbu.,Zhang, Baoyu.,Xin, Lianjie.,...&Zhao, Fengzhou.(2019).Growth and optoelectronic application of CsPbBr3 thin films deposited by pulsed-laser deposition.OPTICS LETTERS,44(8),1908-1911.
MLA	Huang, Yu,et al."Growth and optoelectronic application of CsPbBr3 thin films deposited by pulsed-laser deposition".OPTICS LETTERS 44.8(2019):1908-1911.