Synthesis and optical properties of single-crystalline gan nanorods
文献类型：期刊论文
| 作者 | Zhang, Shiying; Zhuang, Huizhao; Xue, Chengshan; Li, Baoli; Wang, Dexiao; Shen, Jiabing |
| 刊名 | Vacuum
 |
| 出版日期 | 2008-01-08 |
| 卷号 | 82期号:5页码:539-542 |
| 关键词 | Gan nanorods Magnetron sputtering Ammoniating Luminescence |
| ISSN号 | 0042-207X |
| DOI | 10.1016/j.vacuum.0007.09.005 |
| 通讯作者 | Zhuang, huizhao(zhuanghuizhao@sdnu.edu.cn) |
| 英文摘要 | Single-crystalline gan nanorods were successfully synthesized on si(111) substrates through ammoniating ga(2)o(3)/mo films deposited on the si(111) substrate by radio frequency magnetron sputtering technique. the as-synthesized nanorods are confirmed as single-crystalline gan with wurtzite structure by x-ray diffraction (xrd), selected-area electron diffraction (saed) and high-resolution transmission electron microscopy (hrtem). scanning electron microscopy (sem) displays that the gan nanorods are straight and smooth with diameters in the range of 100-200 nm and lengths typically up to several micrometers. x-ray photoelectron spectroscopy (xps) confirms the formation of bonding between ga and n. the representative photoluminescence spectrum at room temperature exhibits a strong and broad emission band centered at 371.1 nm, attributed to gan band-edge emission. the growth process of gan nanorod may be dominated by vapor-solid (vs) mechanism. (c) 2007 published by elsevier ltd. |
| WOS关键词 | LARGE-SCALE ; NANOWIRES ; FABRICATION ; AMMONIA ; POWDERS |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000252817000017 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427205 |
| 专题 | 半导体研究所 |
| 通讯作者 | Zhuang, Huizhao |
| 作者单位 | Shandong Normal Univ, Coll Phys & Elect, Inst Semicond, Jinan 250014, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shiying,Zhuang, Huizhao,Xue, Chengshan,et al. Synthesis and optical properties of single-crystalline gan nanorods[J]. Vacuum,2008,82(5):539-542. |
| APA | Zhang, Shiying,Zhuang, Huizhao,Xue, Chengshan,Li, Baoli,Wang, Dexiao,&Shen, Jiabing.(2008).Synthesis and optical properties of single-crystalline gan nanorods.Vacuum,82(5),539-542. |
| MLA | Zhang, Shiying,et al."Synthesis and optical properties of single-crystalline gan nanorods".Vacuum 82.5(2008):539-542. |
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来源：半导体研究所
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