Synthesis and strong blue-green emission properties of ZnO nanowires
文献类型：期刊论文
| 作者 | Liu, DF ; Tang, DS ; Ci, LJ ; Yan, XQ ; Liang, XY ; Zhou, ZP ; Yuan, HJ ; Zhou, WY ; Wang, G |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2003 |
| 卷号 | 20期号:6页码:928 |
| 关键词 | CHEMICAL-VAPOR-DEPOSITION ZINC-OXIDE ISOELECTRONIC TRAPS GALLIUM PHOSPHIDE ROOM-TEMPERATURE NANORODS NITROGEN PHOTOLUMINESCENCE NANOTUBES GROWTH |
| ISSN号 | 0256-307X |
| 通讯作者 | Liu, DF (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | ZnO nanowires were catalytically grown on Au-coated silicon substrates by the carbon thermal reduction method. The process involved addition of a low partial pressure of hydrogen sulphide to the argon carrier flow. The addition of H2S led to the higher yield and longer nanowires without any morphology change, and no sulphuric content was observed by the energy dispersive x-ray spectroscopy in the resulting nanowires. The nanowires exhibited strong blue-green emission at room temperature and an increasing intensity when the partial pressure of H2S was raised. The temperature-dependent photoluminescence spectra show that intensity of the blue-green emission, almost without shift, decreases slowly with increasing temperature. Heat treatments indicated that quenching resulted in a higher ratio of blue-green emission to ultraviolet emission. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/54394]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu, DF,Tang, DS,Ci, LJ,et al. Synthesis and strong blue-green emission properties of ZnO nanowires[J]. CHINESE PHYSICS LETTERS,2003,20(6):928. |
| APA | Liu, DF.,Tang, DS.,Ci, LJ.,Yan, XQ.,Liang, XY.,...&Wang, G.(2003).Synthesis and strong blue-green emission properties of ZnO nanowires.CHINESE PHYSICS LETTERS,20(6),928. |
| MLA | Liu, DF,et al."Synthesis and strong blue-green emission properties of ZnO nanowires".CHINESE PHYSICS LETTERS 20.6(2003):928. |
入库方式： OAI收割
来源：物理研究所
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