Investigation of passivated silver nanoparticles
文献类型：期刊论文
| 作者 | He, ST ; Yao, JN ; Xie, SS ; Pang, SJ ; Gao, HJ |
| 刊名 | CHEMICAL PHYSICS LETTERS
 |
| 出版日期 | 2001 |
| 卷号 | 343期号:1-2页码:28 |
| 关键词 | NANOCRYSTAL SUPERLATTICES COLLOID MONOLAYERS CLUSTERS GOLD DYNAMICS ARRAYS |
| ISSN号 | 0009-2614 |
| 通讯作者 | Gao, HJ: Chinese Acad Sci, Beijing Lab Vacuum Phys, Inst Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | Two-dimension self-assembly superlattices of passivated silver nanoparticles were formed on amorphous carbon films. Transmission electron microscopy (TEM) of the silver nanoparticles indicates that the particle formation involves a dynamic process. In X-ray photoelectron spectroscopy (XPS) spectra, the Ag3d(5/2) value decreases first from 368.3 to 367.95 eV, and then to 367.65 eV during the formation, which indicates that the 1-nonanethiol is just physically adsorbed on the surface of the nanoparticles at the beginning of the reaction. Subsequently. the chemical bond was formed between the Ag atoms and S ions, which further demonstrated that the large particles were decomposed into smaller ones in the middle of the particle formation process. (C) 2001 Elsevier Science BN. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40283]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | He, ST,Yao, JN,Xie, SS,et al. Investigation of passivated silver nanoparticles[J]. CHEMICAL PHYSICS LETTERS,2001,343(1-2):28. |
| APA | He, ST,Yao, JN,Xie, SS,Pang, SJ,&Gao, HJ.(2001).Investigation of passivated silver nanoparticles.CHEMICAL PHYSICS LETTERS,343(1-2),28. |
| MLA | He, ST,et al."Investigation of passivated silver nanoparticles".CHEMICAL PHYSICS LETTERS 343.1-2(2001):28. |
入库方式： OAI收割
来源：物理研究所
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