| Effects of Substrate on the Structure, Morphology and Optical Properties of Vertically Aligned ZnO Nanorod Arrays Grown by Low-temperature CBD Method | |
| Sun Ying-Lan1; Bian Ji-Ming1,2,3; Li Qing-Wei1; Luo Ying-Min1 | |
| Corresponding Author | Sun Ying-Lan(sunyinglan1020@163.com) |
| 2010-10-01 | |
| Source Publication | JOURNAL OF INORGANIC MATERIALS
 |
| ISSN | 1000-324X |
| Volume | 25Issue:10Pages:1115-1119 |
| Abstract | 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. |
| Keyword | ZnO nanorod arrays chemical bath deposition photoluminescence |
| Funding Organization | 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 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Nature Science Foundation of China[10804014] ; State Key Laboratory of High Performance Ceramics and Superfine Micro Structure[SKL200802SIC] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000283701400020 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/100717 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Sun Ying-Lan |
| Affiliation | 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 |
| Recommended Citation 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. |
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