Nanoseparation-Inspired Manipulation of the Synthesis of CdS Nanorods
文献类型：期刊论文
| 作者 | Sun, XM; Ma, XJ; Bai, L; Liu, JF ; Chang, Z; Evans, DG; Duan, X; Wang, JO; Chiang, JF; Wang JO(王嘉鸥)
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| 刊名 | NANO RESEARCH
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| 出版日期 | 2011 |
| 卷号 | 4期号:2页码:226-232 |
| 关键词 | Nanoseparation quantum rods CdS photoluminescence controlled synthesis |
| 通讯作者 | [Sun, Xiaoming ; Ma, Xiuju ; Bai, Lu ; Liu, Junfeng ; Chang, Zheng ; Evans, David G. ; Duan, Xue] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China ; [Wang, Jiaou] Inst High Energy Phys, Beijing 100039, Peoples R China ; [Chiang, Joseph F.] SUNY Coll Oneonta, Dept Chem & Biochem, Oneonta, NY 13820 USA |
| 英文摘要 | CdS nanorods have been sorted by length using a density gradient ultracentrifuge rate separation method. The fractions containing longer rods showed relatively stronger oxygen-related surface trap emission, while the shorter ones had dominant band-edge emission. These results suggest that the final length distribution of CdS nanorods is not a result of random nucleation and growth, but is related to the local synthesis conditions. Inspired by these findings, different synthesis environments (N(2), air, and O(2)) have been employed in order to tailor the length distribution. In addition to the rod length, the photoluminescence properties of CdS nanorods can also be manipulated. Increasing the oxygen partial pressure significantly changed the growth behavior of CdS nanorods by improving the anisotropic growth. |
| 学科主题 | Chemistry; Science & Technology - Other Topics; Materials Science; Physics |
| 类目[WOS] | Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000287974000009 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/236857]  |
| 专题 | 中国科学院高能物理研究所_技术发展与经营管理处 高能物理研究所_粒子天体物理中心 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Sun, XM,Ma, XJ,Bai, L,et al. Nanoseparation-Inspired Manipulation of the Synthesis of CdS Nanorods[J]. NANO RESEARCH,2011,4(2):226-232. |
| APA | Sun, XM.,Ma, XJ.,Bai, L.,Liu, JF.,Chang, Z.,...&王嘉鸥.(2011).Nanoseparation-Inspired Manipulation of the Synthesis of CdS Nanorods.NANO RESEARCH,4(2),226-232. |
| MLA | Sun, XM,et al."Nanoseparation-Inspired Manipulation of the Synthesis of CdS Nanorods".NANO RESEARCH 4.2(2011):226-232. |
入库方式： OAI收割
来源：高能物理研究所
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