Shape evolution of CdSe nanocrystals in vegetable oils: A synergistic effect of selenium precursor

	Shape evolution of CdSe nanocrystals in vegetable oils: A synergistic effect of selenium precursor
	Sun M ; Yu HZ ; Yang W ; Qi L ; Yang F ; Yang XR
刊名	colloids and surfaces a-physicochemical and engineering aspects
	2009
卷号	350 期号:1-3 页码:91-100
关键词	SEMICONDUCTOR QUANTUM RODS OPTICAL-PROPERTIES CDTE NANOCRYSTALS SIZE DEPENDENCE BAND-GAP II-VI GROWTH WURTZITE NANOPARTICLES NANORODS
ISSN号	0927-7757
通讯作者	yang xr
中文摘要	in this contribution, common vegetable oils are used as coordination solvents for synthesis of high quality cdse nanocrystals. various shaped nanocrystals (quantum dots, quantum rods, multipods, arc structure, etc.) can be produced free of alkylphosphonic acids. shape evolution can be induced by three types of selenium precursors: ode-se, vo-se and top-se (ode, 1-octadecene; vo, vegetable oil; top, trio-n-octylphosphine). the quantum yields of ncs are 15-40%. the full width at half-maximum (fwhm) of the photoluminescence spectra are 27 +/- 1 nm for quantum clots and 23 +/- 1 nm for quantum rods/multipods.
收录类别	SCI
语种	英语
WOS记录号	WOS:000271610000014
公开日期	2010-05-04
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/11219]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Sun M,Yu HZ,Yang W,et al. Shape evolution of CdSe nanocrystals in vegetable oils: A synergistic effect of selenium precursor[J]. colloids and surfaces a-physicochemical and engineering aspects,2009,350(1-3):91-100.
APA	Sun M,Yu HZ,Yang W,Qi L,Yang F,&Yang XR.(2009).Shape evolution of CdSe nanocrystals in vegetable oils: A synergistic effect of selenium precursor.colloids and surfaces a-physicochemical and engineering aspects,350(1-3),91-100.
MLA	Sun M,et al."Shape evolution of CdSe nanocrystals in vegetable oils: A synergistic effect of selenium precursor".colloids and surfaces a-physicochemical and engineering aspects 350.1-3(2009):91-100.