Large scale fabrication of periodical bowl-like micropatterns of single crystal ZnO

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	Large scale fabrication of periodical bowl-like micropatterns of single crystal ZnO
	Lan, D ; Wang, YR ; Du, XL ; Mei, ZX ; Xue, QK ; Wang, K ; Han, XD ; Zhang, Z
刊名	CRYSTAL GROWTH & DESIGN
	2008
卷号	8 期号:8 页码:2912
关键词	LIGHT-EMITTING-DIODES NANOROD ARRAYS SOLUTION ROUTE GROWTH FILMS COMPLEX BLUE
ISSN号	1528-7483
通讯作者	Wang, YR: Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100190, Peoples R China.
中文摘要	Nanostructured ZnO materials are of great significance for their potential applications in photoelectronic devices, light-emitting displays, catalysis and gas sensors. In this paper, we report a new method to produce large area periodical bowl-like micropatterns of single crystal ZnO through aqueous-phase epitaxial growth on a ZnO single crystal substrate. A self-assembled monolayer of polystyrene microspheres was used as a template to confine the epitaxial growth of single crystal ZnO from the substrate, while the growth morphology was well controlled by citrate anions. Moreover, it was found that the self-assembled monolayer of colloidal spheres plays an important role in reduction of the defect density in the epitaxial ZnO layer. Though the mechanism is still open for further investigation, the present result indicates a new route to suppress the dislocations in the fabrication of single crystal ZnO film. A predicable application of this new method is for the fabrication of two-dimensional photonic crystal structures on light emitting diode surfaces.
收录类别	SCI
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/40633]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Lan, D,Wang, YR,Du, XL,et al. Large scale fabrication of periodical bowl-like micropatterns of single crystal ZnO[J]. CRYSTAL GROWTH & DESIGN,2008,8(8):2912.
APA	Lan, D.,Wang, YR.,Du, XL.,Mei, ZX.,Xue, QK.,...&Zhang, Z.(2008).Large scale fabrication of periodical bowl-like micropatterns of single crystal ZnO.CRYSTAL GROWTH & DESIGN,8(8),2912.
MLA	Lan, D,et al."Large scale fabrication of periodical bowl-like micropatterns of single crystal ZnO".CRYSTAL GROWTH & DESIGN 8.8(2008):2912.