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	Synthesis of aqueous cdte/cds/zns core/shell/shell quantum dots by a chemical aerosol flow method
	Yan, Chuanmiao1,3; Tang, Fangqiong1; Li, Linlin1; Li, Hongbo1,3; Huang, Xinglu1,3; Chen, Dong2; Meng, Xianwei1; Ren, Jun1
刊名	Nanoscale research letters
	2010
卷号	5期号:1页码:189-194
关键词	Chemical aerosol flow Cdte/cds/zns Aqueous Core-shell Quantum dot
ISSN号	1931-7573
DOI	10.1007/s11671-009-9464-x
通讯作者	Tang, fangqiong(tangfq@mail.ipc.ac.cn)
英文摘要	This work described a continuous method to synthesize cdte/cds/zns core/shell/shell quantum dots. in an integrated system by flawlessly combining the chemical aerosol flow system working at high temperature (200-300a degrees c) to generate cdte/cds intermediate products and an additional heat-up setup at relatively low temperature to overcoat the zns shells, the cdte/cds/zns multishell structures were realized. the as-synthesized cdte/cds/zns core/shell/shell quantum dots are characterized by photoluminescence spectra, x-ray diffraction (xrd), energy-dispersive x-ray spectra (eds), transmission electron microscopy (tem), and high-resolution transmission electron microscopy (hrtem). fluorescence and xrd results confirm that the obtained quantum dots have a core/shell/shell structure. it shows the highest quantum yield above 45% when compared to the rhodamine 6g. the core/shell/shell qds were more stable via the oxidation experiment by h(2)o(2).
WOS关键词	ULTRASONIC SPRAY-PYROLYSIS ; ONE-POT SYNTHESIS ; CDSE NANOCRYSTALS ; NANOPARTICLES ; MODULATION
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000272916400029
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2407653
专题	中国科学院大学
通讯作者	Tang, Fangqiong
作者单位	1.Chinese Acad Sci, Tech Inst Phys & Chem, Lab Controllable Preparat & Applicat Nanomat, Beijing 100190, Peoples R China 2.Beijing Creat Nanophase Hi Tech Co Ltd China, Beijing 100086, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Yan, Chuanmiao,Tang, Fangqiong,Li, Linlin,et al. Synthesis of aqueous cdte/cds/zns core/shell/shell quantum dots by a chemical aerosol flow method[J]. Nanoscale research letters,2010,5(1):189-194.
APA	Yan, Chuanmiao.,Tang, Fangqiong.,Li, Linlin.,Li, Hongbo.,Huang, Xinglu.,...&Ren, Jun.(2010).Synthesis of aqueous cdte/cds/zns core/shell/shell quantum dots by a chemical aerosol flow method.Nanoscale research letters,5(1),189-194.
MLA	Yan, Chuanmiao,et al."Synthesis of aqueous cdte/cds/zns core/shell/shell quantum dots by a chemical aerosol flow method".Nanoscale research letters 5.1(2010):189-194.

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