Colloidal-quantum-dot-in-perovskite nanowires

doi:10.1016/j.infrared.2019.02.004

	Colloidal-quantum-dot-in-perovskite nanowires
	Wang, Ruili1,3,4 ; Wang, Fei1 ; Zhou, Wenjia1 ; Fan, James Z.2; de Arquer, Pelayo Garcia 2; Xu, Kaimin1 ; Sargent, Edward H.2; Ning, Zhijun1
	2019-05
发表期刊	INFRARED PHYSICS & TECHNOLOGY
ISSN	1350-4495
卷号	98 页码:16-22
发表状态	已发表
DOI	10.1016/j.infrared.2019.02.004
摘要	Colloidal quantum dots are materials of interest in infrared detection - a consequence of their near-infrared light harvesting capability, tunable bandgap, and solution-processing. Herein we develop a quantum-dotin-perovskite-nanowire consisting of PbS quantum dots embedded inside MAPbI(3) nanowires. The kinetics of perovskite nanowire growth were tracked. We found that N,N-dimethylformamide induced the formation of perovskite nanowires, and that their growth was accelerated upon PbS quantum dot inclusion. We then used this nanocomposite to fabricate photodetectors that showed a light response from the visible to near infrared region up to 940 nm. Finally, a flexible photodetector was fabricated on a polyethylene terephthalate substrate.
关键词	MAPbI(3) nanowires PbS quantum dots Flexible photodetector
收录类别	EI ; SCIE ; SCI
语种	英语
资助项目	National Natural Science Foundation of China[U1632118] ; National Natural Science Foundation of China[21571129]
WOS研究方向	Instruments & Instrumentation ; Optics ; Physics
WOS类目	Instruments & Instrumentation ; Optics ; Physics, Applied
WOS记录号	WOS:000471361000003
出版者	ELSEVIER SCIENCE BV
EI入藏号	20190906569389
EI主题词	Dimethylformamide ; Growth kinetics ; Infrared devices ; Iodine compounds ; IV-VI semiconductors ; Lead compounds ; Nanocrystals ; Nanowires ; Perovskite ; Photodetectors ; Photons ; Plastic bottles ; Sols ; Sulfur compounds
EI分类号	Minerals:482.2 ; Packaging Materials:694.2 ; Semiconductor Devices and Integrated Circuits:714.2 ; Nanotechnology:761 ; Chemical Products Generally:804 ; Organic Compounds:804.1 ; Atomic and Molecular Physics:931.3 ; Solid State Physics:933
WOS关键词	PHOTODETECTOR ; ARRAYS ; PHASE ; FILMS
原始文献类型	Article
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/45581
专题	物质科学与技术学院_博士生物质科学与技术学院_PI研究组_宁志军组物质科学与技术学院_硕士生
通讯作者	Zhou, Wenjia; Sargent, Edward H.; Ning, Zhijun
作者单位	1.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 2.Univ Toronto, Dept Elect & Comp Engn, 10 Kings Coll Rd, Toronto, ON M5S 3G4, Canada 3.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 4.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院
第一作者的第一单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Wang, Ruili,Wang, Fei,Zhou, Wenjia,et al. Colloidal-quantum-dot-in-perovskite nanowires[J]. INFRARED PHYSICS & TECHNOLOGY,2019,98:16-22.
APA	Wang, Ruili.,Wang, Fei.,Zhou, Wenjia.,Fan, James Z..,de Arquer, Pelayo Garcia.,...&Ning, Zhijun.(2019).Colloidal-quantum-dot-in-perovskite nanowires.INFRARED PHYSICS & TECHNOLOGY,98,16-22.
MLA	Wang, Ruili,et al."Colloidal-quantum-dot-in-perovskite nanowires".INFRARED PHYSICS & TECHNOLOGY 98(2019):16-22.