Preparation and study of polyacryamide-stabilized silver nanoparticles through a one-pot process
文献类型：期刊论文
| 作者 | Chen, M ; Wang, LY ; Han, JT ; Zhang, JY ; Li, ZY ; Qian, DJ |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2006 |
| 卷号 | 110期号:23页码:11224 |
| 关键词 | LARGE-SCALE SYNTHESIS SIZE-CONTROLLED SYNTHESIS ONE-STEP PREPARATION COLLOIDAL SILVER SURFACE MODIFICATION METAL NANOPARTICLES OPTICAL-PROPERTIES REVERSE MICELLES POLYOL PROCESS NANOWIRES |
| ISSN号 | 1520-6106 |
| 通讯作者 | Chen, M (reprint author), Fudan Univ, Dept Chem, 220 Handan Rd, Shanghai 200433, Peoples R China. |
| 中文摘要 | A one-pot route was illustrated to synthesize stable well-dispersed silver colloids stabilized by polyacrylamide on a large scale. Reduction of silver ions and polymerization of acrylamide occurred almost simultaneously in the absence of a commonly used reducing agent and initiator. A possible mechanism for the formation of silver nanoparticles with bimodal size distribution was proposed. The structure and composition of the obtained nanoparticles were characterized carefully. Furthermore, light scattering simulation and UV-vis absorption studies confirmed that the obtained colloids were the mixture of Ag and Ag(2)O nanoparticles. The presence of silver oxide layers on the nanoparticle surface should be responsible for the broadening of the surface plasmon band of silver nanoparticles. Ag2O layers could be added or removed from Ag nanoparticle surfaces by the addition of HNO(3), HAc, or NaCl solution to the as-obtained silver colloids. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51297]  |
| 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 | Chen, M,Wang, LY,Han, JT,et al. Preparation and study of polyacryamide-stabilized silver nanoparticles through a one-pot process[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2006,110(23):11224. |
| APA | Chen, M,Wang, LY,Han, JT,Zhang, JY,Li, ZY,&Qian, DJ.(2006).Preparation and study of polyacryamide-stabilized silver nanoparticles through a one-pot process.JOURNAL OF PHYSICAL CHEMISTRY B,110(23),11224. |
| MLA | Chen, M,et al."Preparation and study of polyacryamide-stabilized silver nanoparticles through a one-pot process".JOURNAL OF PHYSICAL CHEMISTRY B 110.23(2006):11224. |
入库方式： OAI收割
来源：物理研究所
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