Carbon-assisted morphological manipulation of CdS nanostructures and their cathodoluminescence properties
文献类型：期刊论文
| 作者 | Zhang, Meng1,2; Zhai, Tianyou1; Wang, Xi1,2; Liao, Qing1; Ma, Ying1; Yao, Jiannian1 |
| 刊名 | JOURNAL OF SOLID STATE CHEMISTRY
 |
| 出版日期 | 2009-11-01 |
| 卷号 | 182期号:11页码:3188-3194 |
| 关键词 | Cadmium Sulfide Cathodoluminescence Carbon Semiconductors Thermal Evaporation |
| ISSN号 | 0022-4596 |
| DOI | 10.1016/j.jssc.2009.08.028 |
| 英文摘要 | CdS nanostructures with different morphologies and sizes were successfully fabricated through a facile and effective carbon-assisted thermal evaporation method. Through simply changing the positions of silicon Substrates, the temperatures and the effects of carbon in different zones were modified, and thus the morphologies of CdS nanostructures were varied from multipods to nanobrushes to nanocups. These nanostructures were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy-dispersive X-ray spectrometry (EDS), X-ray powder diffraction (XRD) and Raman spectroscopy. Cathodoluminescence (CL) measurement shows that the as-grown CdS nanostructures display different luminescent properties. CdS multipods and nanocups show mainly green emission centered at similar to 496 nm. However, nanobrushes exhibit predominant red emission band peaking at similar to 711 nm. These interesting results show that carbon not only affected the growth process but also influenced the properties of CdS nanostructures. (C) 2009 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000271682600035 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/66957]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ma, Ying |
| 作者单位 | 1.Chinese Acad Sci, BNLMS, Key Lab Photochem, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Meng,Zhai, Tianyou,Wang, Xi,et al. Carbon-assisted morphological manipulation of CdS nanostructures and their cathodoluminescence properties[J]. JOURNAL OF SOLID STATE CHEMISTRY,2009,182(11):3188-3194. |
| APA | Zhang, Meng,Zhai, Tianyou,Wang, Xi,Liao, Qing,Ma, Ying,&Yao, Jiannian.(2009).Carbon-assisted morphological manipulation of CdS nanostructures and their cathodoluminescence properties.JOURNAL OF SOLID STATE CHEMISTRY,182(11),3188-3194. |
| MLA | Zhang, Meng,et al."Carbon-assisted morphological manipulation of CdS nanostructures and their cathodoluminescence properties".JOURNAL OF SOLID STATE CHEMISTRY 182.11(2009):3188-3194. |
入库方式： OAI收割
来源：化学研究所
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