Synthesis and photoluminescence, field emission properties of stalactite-like ZnS-ZnO composite nanostructures

CORC > 半导体研究所 > 中国科学院半导体研究所 > 中国科学院半导体研究所（2009年前）

	Synthesis and photoluminescence, field emission properties of stalactite-like ZnS-ZnO composite nanostructures
	Li J ; Fang, GJ ; Li C ; Yuan, LY ; Ai L ; Liu NS ; Zhao DS ; Ding K ; Li GH ; Zhao XZ
刊名	applied physics a-materials science & processing
	2008
卷号	90 期号:4 页码:759-763
关键词	WURTZITE ZNS
ISSN号	0947-8396
通讯作者	fang, gj, wuhan univ, key lab acoust & photon mat & devices, minist educ, sch phys sci & technol, wuhan 430072, peoples r china. 电子邮箱地址: gjfang@whu.edu.cn
中文摘要	wurtzite stalactite-like quasi-one-dimensional zns nanoarrays with zno protuberances were synthesized through a thermal evaporation route. the structure and morphology of the samples are studied and the growth mechanism is discussed. x-ray diffraction (xrd) results show both the zns stem and the zno protuberances have wurtzite structure and show preferred [001] oriented growth. the photoluminescence and field emission properties have also been investigated. room temperature photoluminescence result shows it has a strong green light emission, which has potential application for green light emitter. experimental results also show that the stalactite arrays have a good field emission property, with turn-on field of 11.4 v/mu m, and threshold field of 16 v/mu m. the zno protuberances on the zns stem might enhance the field emission notably.
学科主题	半导体物理
收录类别	SCI
语种	英语
公开日期	2010-03-08
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/6904]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Li J,Fang, GJ,Li C,et al. Synthesis and photoluminescence, field emission properties of stalactite-like ZnS-ZnO composite nanostructures[J]. applied physics a-materials science & processing,2008,90(4):759-763.
APA	Li J.,Fang, GJ.,Li C.,Yuan, LY.,Ai L.,...&Zhao XZ.(2008).Synthesis and photoluminescence, field emission properties of stalactite-like ZnS-ZnO composite nanostructures.applied physics a-materials science & processing,90(4),759-763.
MLA	Li J,et al."Synthesis and photoluminescence, field emission properties of stalactite-like ZnS-ZnO composite nanostructures".applied physics a-materials science & processing 90.4(2008):759-763.