完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Liao, Hung-Chou | en_US |
dc.contributor.author | Kuo, Pai-Chia | en_US |
dc.contributor.author | Lin, Chin-Ching | en_US |
dc.contributor.author | Chen, San-Yuan | en_US |
dc.date.accessioned | 2014-12-08T15:15:52Z | - |
dc.date.available | 2014-12-08T15:15:52Z | - |
dc.date.issued | 2006-09-01 | en_US |
dc.identifier.issn | 1071-1023 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1116/1.2232456 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/11853 | - |
dc.description.abstract | Heterostructured ZnO-ZnS core-shell nanotube arrays with the diameters of 50-80 nm and lengths up to I mu m were synthesized by a two-step chemical reaction. First, the ZnO layer was grown by atomic-layer deposition. It was found that the preferred, growth orientation was strongly dependent on the substrate temperature. After sulfuration conversion from arrayed ZnO nanorods, the ZnS-ZnO composite arrays can be successfully prepared, as evidenced from transmission electron microscopy. This confirms that the ZnO-ZnS core-shell nanotube-arrayed structure has been fabricated. X-ray photoelectron spectroscopy analysis indicates that the binding energy of S 2p is the same as that of bulk single-crystal ZnS and that the Zn 2p(3/2) peak is shifted about 0.5 eV due to the formation of Zn-S bonds. Photoluminescence shows the relative-intensity ratio of ultraviolet emission (I-UV) to deep-level emission (I-DLE) for ZnO/ZnS core-shell nanotubes can be enhanced to be nine times that of original ZnO nanotubes. (c) 2006 American Vacuum Society. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Synthesis and optical properties of ZnO-ZnS core-shell nanotube arrays | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1116/1.2232456 | en_US |
dc.identifier.journal | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | en_US |
dc.citation.volume | 24 | en_US |
dc.citation.issue | 5 | en_US |
dc.citation.spage | 2198 | en_US |
dc.citation.epage | 2201 | en_US |
dc.contributor.department | 材料科學與工程學系 | zh_TW |
dc.contributor.department | Department of Materials Science and Engineering | en_US |
dc.identifier.wosnumber | WOS:000241476500003 | - |
dc.citation.woscount | 22 | - |
顯示於類別: | 期刊論文 |