CsPbBr3 Nanorod Luminescent Property Study

doi:10.1021/acs.jpcc.3c07383

	CsPbBr3 Nanorod Luminescent Property Study
	Liu, Binghang 1; Wang, Song1 ; Lai, Xiaofeng 1; Liu, Jiaqi 3; Pan, Kai 1,2; Xie, Ying 1
	2024-01-11
发表期刊	Journal of Physical Chemistry C
卷号	128 期号:1 页码:642-650
摘要	In recent years, metal halide perovskite materials have garnered significant attention due to their low cost, high absorption coefficient, tunable bandgap, and high fluorescence quantum yield. These materials have found wide applications in optoelectronic devices, bioimaging, and solar cells. However, the instability of organic-inorganic hybrid perovskites has led to a shift in focus toward metal halide perovskites. These materials offer the advantages of simple preparation and tunable morphology, making them promising for various optoelectronic applications. Different morphologies of metal halide perovskite materials include quantum dots, nanowires, nanorods, and nanoplates, and these morphological differences can impact their photoluminescence properties. In this study, we successfully prepared CsPbBr3 nanorods using an elemental exchange method. Compared with traditional hot-injection methods, this approach allows for easier control of the nanorod morphology. These nanorods exhibited higher fluorescence intensity, improved fluorescence quantum yield, and enhanced photoluminescence lifetime compared to traditional nanocrystals. Therefore, this method of preparing nanorods presents a new direction for the development of metal halide perovskite optical materials. © 2024 American Chemical Society
关键词	Bromine compounds Cesium compounds Fluorescence Lead compounds Metal halides Morphology Nanocrystals Optoelectronic devices organic-inorganic materials Perovskite Photoluminescence Quantum yield Semiconductor quantum dots Absorption coefficients Bio-imaging Fluorescence quantum yield Halide perovskites Low-costs Luminescent property Optoelectronics devices Organic/Inorganic hybrids Simple++ Tunable Band-gap
DOI	10.1021/acs.jpcc.3c07383
收录类别	EI ; SCIE
ISSN	1932-7447
语种	英语
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:001141723000001
出版者	American Chemical Society
EI入藏号	20240215344786
EI主题词	Nanorods
EI分类号	482.2 Minerals ; 714.2 Semiconductor Devices and Integrated Circuits ; 741.1 Light/Optics ; 741.3 Optical Devices and Systems ; 761 Nanotechnology ; 801.4 Physical Chemistry ; 802.2 Chemical Reactions ; 804 Chemical Products Generally ; 931.2 Physical Properties of Gases, Liquids and Solids ; 933 Solid State Physics ; 933.1 Crystalline Solids ; 951 Materials Science
原始文献类型	Journal article (JA)
EISSN	1932-7455
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/35658
专题	财税与公共管理学院
通讯作者	Pan, Kai
作者单位	1.Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, Harbin; 150080, China; 2.School of Materials Science and Engineering, Jiangsu Engineering Laboratory of Light-Electricity-Heat Energy-Converting Materials and Applications, Changzhou University, Changzhou; 213164, China; 3.Economic Jurisprudence, Lanzhou University of Finance and Economics, Lan Zhou; 730000, China
推荐引用方式 GB/T 7714	Liu, Binghang,Wang, Song,Lai, Xiaofeng,et al. CsPbBr3 Nanorod Luminescent Property Study[J]. Journal of Physical Chemistry C,2024,128(1):642-650.
APA	Liu, Binghang,Wang, Song,Lai, Xiaofeng,Liu, Jiaqi,Pan, Kai,&Xie, Ying.(2024).CsPbBr3 Nanorod Luminescent Property Study.Journal of Physical Chemistry C,128(1),642-650.
MLA	Liu, Binghang,et al."CsPbBr3 Nanorod Luminescent Property Study".Journal of Physical Chemistry C 128.1(2024):642-650.