Growth and optoelectronic application of CsPbBr3 thin films deposited by pulsed-laser deposition | |
Huang, Yu1; Zhang, Lichun1; Wang, Jianbu2; Zhang, Baoyu1; Xin, Lianjie1; Niu, Songren1; Zhao, Yuan1; Xu, Man1; Chu, Xinbo1; Zhang, Dengying1 | |
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 |
电子版国际标准刊号 | 15394794 |
资助项目 | National Natural Science Foundation of China (NSFC)[11504155] ; National Natural Science Foundation of China (NSFC)[61705096] |
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/18366] |
专题 | 业务部门_海洋物理与遥感研究室 |
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. |
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