Synthesis of high-luminescent cadmium sulfide nanocrystallites by a novel single-source precursor route
文献类型：期刊论文
| 作者 | Wang XB(王晓波) ; Liu WM(刘维民); Lou WJ(娄文静)
|
| 刊名 | Materials Letters
 |
| 出版日期 | 2007 |
| 卷号 | 61页码:3612-3615 |
| 关键词 | Semiconductor nanocrystallites Single-source precursor route Luminescent |
| ISSN号 | 0167-577X |
| 通讯作者 | 陈淼 |
| 中文摘要 | Highly luminescent cadmium sulfide nanocrystallites have been successfully produced by the thermolysis of a novel single-source precursor, cadmium O, O′-dialkyldithiophosphates, which were dissolved in oleic amine. The microstructure and morphology of the as-prepared CdS nanoparticles were characterized using X-ray diffraction, transmission electron microscopy and high resolution transmission electron microscopy. It was found that the as-prepared CdS nanoparticles show a narrow size distribution and high crystallinity. The optical properties of these samples were examined by UV–visible and photoluminescence spectroscopy. Not only an intensive red-light-emitting luminescence phenomenon derived from the solution of the CdS nanocrystallites can be observed easily at room temperature, the band gap of CdS nanocrystallites can also be tailored by changing the length of substituted alkyl chain of single-source precursors. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (Grant Nos. 20473106;50421502);the 973 Project (Grant No. 2003CB716201) of the Chinese Ministry of Science and Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000247787200017 |
| 公开日期 | 2013-11-01 |
| 源URL | [http://210.77.64.217/handle/362003/4038]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang XB,Liu WM,Lou WJ. Synthesis of high-luminescent cadmium sulfide nanocrystallites by a novel single-source precursor route[J]. Materials Letters,2007,61:3612-3615. |
| APA | 王晓波,刘维民,&娄文静.(2007).Synthesis of high-luminescent cadmium sulfide nanocrystallites by a novel single-source precursor route.Materials Letters,61,3612-3615. |
| MLA | 王晓波,et al."Synthesis of high-luminescent cadmium sulfide nanocrystallites by a novel single-source precursor route".Materials Letters 61(2007):3612-3615. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。