Electronic Structure and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature Hydrothermal Method

doi:10.3724/SP.J.1077.2010.10636

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	Electronic Structure and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature Hydrothermal Method
	Sun Ying-Lan 1; Bian Ji-Ming 1,2; Sun Jing-Chang 3; Liang Hong-Wei 1; Zou Chong-Wen 4; Luo Ying-Min 1
通讯作者	Bian Ji-Ming(jmbian@dlut.edu.cn)
	2011-03-01
发表期刊	JOURNAL OF INORGANIC MATERIALS
ISSN	1000-324X
卷号	26 期号:3 页码:332-336
摘要	ZnO nanorod arrays were grown on Si substrate utilizing low-temperature hydrothermal method. The X-ray diffraction (XRD) and scanning electron microscope (SEM) measurements were carried out to investigate the crystalline and morphology of the as-grown ZnO nanorods. Results indicate that the hexagonal prism ZnO nanorod arrays are well-aligned along the c-axis and distribute densely and uniformly on the substrate. The room temperature photoluminescence (PL) spectra demonstrate that high optical quality ZnO nanorod arrays could be achieved by this low temperature hydrothermal process. X-ray absorption near-edge spectroscopy (XANES) measurements at O K-edge were carried out with synchrotron radiation to investigate the local electronic structure of ZnO nanorod arrays with different diameter, and the electronic structure dependence on the diameter was discussed. In addition, the contrast of local electric structure for ZnO nanorods and thin film were also discussed.
关键词	ZnO nanorod arrays hydrothermal photoluminescence X-ray absorption near-edge spectroscope
DOI	10.3724/SP.J.1077.2010.10636
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000288834000022
出版者	SCIENCE PRESS
引用统计	被引频次：4[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/321006/106713
专题	中国科学院金属研究所
通讯作者	Bian Ji-Ming
作者单位	1.Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116024, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 3.Liaoning Normal Univ, Sch Phys & Elect Technol, Dalian 116024, Peoples R China 4.Univ Auckland, Sch Engn, Auckland 1, New Zealand
推荐引用方式 GB/T 7714	Sun Ying-Lan,Bian Ji-Ming,Sun Jing-Chang,et al. Electronic Structure and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature Hydrothermal Method[J]. JOURNAL OF INORGANIC MATERIALS,2011,26(3):332-336.
APA	Sun Ying-Lan,Bian Ji-Ming,Sun Jing-Chang,Liang Hong-Wei,Zou Chong-Wen,&Luo Ying-Min.(2011).Electronic Structure and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature Hydrothermal Method.JOURNAL OF INORGANIC MATERIALS,26(3),332-336.
MLA	Sun Ying-Lan,et al."Electronic Structure and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature Hydrothermal Method".JOURNAL OF INORGANIC MATERIALS 26.3(2011):332-336.