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Electronic Structure and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature Hydrothermal Method
Sun Ying-Lan1; Bian Ji-Ming1,2; Sun Jing-Chang3; Liang Hong-Wei1; Zou Chong-Wen4; Luo Ying-Min1
Corresponding AuthorBian Ji-Ming(jmbian@dlut.edu.cn)
2011-03-01
Source PublicationJOURNAL OF INORGANIC MATERIALS
ISSN1000-324X
Volume26Issue:3Pages:332-336
AbstractZnO 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.
KeywordZnO nanorod arrays hydrothermal photoluminescence X-ray absorption near-edge spectroscope
DOI10.3724/SP.J.1077.2010.10636
Indexed BySCI
Language英语
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Ceramics
WOS IDWOS:000288834000022
PublisherSCIENCE PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/106713
Collection中国科学院金属研究所
Corresponding AuthorBian Ji-Ming
Affiliation1.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
Recommended Citation
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.
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