Self-organized zno microcombs with cuboid nanobranches by simple thermal evaporation
文献类型：期刊论文
| 作者 | Li, Chun; Fang, Guojia; Su, Fuhai; Li, Guohua; Wu, Xiaoguang; Zhao, Xingzhong |
| 刊名 | Crystal growth & design
 |
| 出版日期 | 2006-11-01 |
| 卷号 | 6期号:11页码:2588-2591 |
| ISSN号 | 1528-7483 |
| DOI | 10.1021/cg050357k |
| 通讯作者 | Fang, guojia(gjfang@whu.edu.cn) |
| 英文摘要 | Microscale wide and millimeters long comblike zno single crystals with well-aligned cuboid nanobranches were fabricated using a double-tube simple thermal evaporation method without the presence of a catalyst at 950 degrees c. x-ray diffraction and raman spectra revealed that the as-grown products had a wurtzite crystal structure. the morphology and microstructure analyses of zno microcombs were performed by field emission scanning electron microscopy and transmission electron microscopy. the zno microcombs were about 1-3 millimeters in length, with branching rods about 40 mu m in length and 500-800 nm in width. selected area electron diffraction confirmed that the branching rods and ribbon stems grew along the [0001] and [01 (1) over bar0] in each direction, respectively. photoluminescence measurement of the microcombs showed a weak uv emission band and a broad yellow-green emission band centered at 395 and 530 nm, respectively. a possible growth mechanism based on different preferred growth orientations of ribbon stems and branching rods was also proposed. |
| WOS关键词 | LOW-TEMPERATURE GROWTH ; ZINC-OXIDE NANOWIRES ; FIELD-EMISSION ; THIN-FILMS ; DEPOSITION ; NANORODS ; PHOTOLUMINESCENCE ; NANOSTRUCTURES ; MECHANISM ; TRANSPORT |
| WOS研究方向 | Chemistry ; Crystallography ; Materials Science |
| WOS类目 | Chemistry, Multidisciplinary ; Crystallography ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000241702400030 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426573 |
| 专题 | 半导体研究所 |
| 通讯作者 | Fang, Guojia |
| 作者单位 | 1.Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China 2.Wuhan Univ, Key Lab Acoust & Photon Mat & Devices, Minist Educ, Wuhan 430072, Peoples R China 3.Chinese Acad Sci, Natl Lab Superlattices & Microstruct, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Chun,Fang, Guojia,Su, Fuhai,et al. Self-organized zno microcombs with cuboid nanobranches by simple thermal evaporation[J]. Crystal growth & design,2006,6(11):2588-2591. |
| APA | Li, Chun,Fang, Guojia,Su, Fuhai,Li, Guohua,Wu, Xiaoguang,&Zhao, Xingzhong.(2006).Self-organized zno microcombs with cuboid nanobranches by simple thermal evaporation.Crystal growth & design,6(11),2588-2591. |
| MLA | Li, Chun,et al."Self-organized zno microcombs with cuboid nanobranches by simple thermal evaporation".Crystal growth & design 6.11(2006):2588-2591. |
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来源：半导体研究所
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