Effects of Substrate on the Structure, Morphology and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature CBD Method

doi:10.3724/SP.J.1077.2010.10153

IMR OpenIR

	Effects of Substrate on the Structure, Morphology and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature CBD Method
	Sun Ying-Lan 1; Bian Ji-Ming 1,2,3; Li Qing-Wei 1; Luo Ying-Min 1
通讯作者	Sun Ying-Lan(sunyinglan1020@163.com)
	2010-10-01
发表期刊	JOURNAL OF INORGANIC MATERIALS
ISSN	1000-324X
卷号	25 期号:10 页码:1115-1119
摘要	ZnO nanorods were grown on different substrates (quartz glass, Si and ITO glass) by the wet chemical bath deposition (CBD) method at a relatively low temperature of 95 degrees C. X-ray diffraction (XRD) and scanning electron microscope (SEM) results illustrate that the ZnO nanorod arrays with hexagonal wurtzite structure arc grown densely and vertically on all the substrates, whereas the average diameter and length are found to be closely related to the substrates nature. High intensity near-band edge ultraviolet (UV) emission peak are observed in room temperature photoluminescence (PL) spectra for the ZnO nanorod arrays on all substrates, yet the usually observed defect related deep level emissions are nearly undetectable regardless of crystalline or amorphous, indicating high optical quality ZnO nanorod arrays can be achieved via this low temperature easy process chemical approach. Moreover, the small shift in the UV emission among different substrates is interpreted in terms of compress stress, which is further demonstrated by the Raman spectra measurement results.
关键词	ZnO nanorod arrays chemical bath deposition photoluminescence
资助者	National Nature Science Foundation of China ; State Key Laboratory of High Performance Ceramics and Superfine Micro Structure
DOI	10.3724/SP.J.1077.2010.10153
收录类别	SCI
语种	英语
资助项目	National Nature Science Foundation of China[10804014] ; State Key Laboratory of High Performance Ceramics and Superfine Micro Structure[SKL200802SIC]
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000283701400020
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/100717
专题	中国科学院金属研究所
通讯作者	Sun Ying-Lan
作者单位	1.Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116024, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Sun Ying-Lan,Bian Ji-Ming,Li Qing-Wei,et al. Effects of Substrate on the Structure, Morphology and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature CBD Method[J]. JOURNAL OF INORGANIC MATERIALS,2010,25(10):1115-1119.
APA	Sun Ying-Lan,Bian Ji-Ming,Li Qing-Wei,&Luo Ying-Min.(2010).Effects of Substrate on the Structure, Morphology and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature CBD Method.JOURNAL OF INORGANIC MATERIALS,25(10),1115-1119.
MLA	Sun Ying-Lan,et al."Effects of Substrate on the Structure, Morphology and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature CBD Method".JOURNAL OF INORGANIC MATERIALS 25.10(2010):1115-1119.