One-step polyelectrolyte-based route to well-dispersed gold nanoparticles: Synthesis and insight
文献类型：期刊论文
| 作者 | Sun XP ; Dong SJ ; Wang EK |
| 刊名 | materials chemistry and physics
 |
| 出版日期 | 2006 |
| 卷号 | 96期号:1页码:29-33 |
| 关键词 | CATIONIC POLYELECTROLYTES ADSORPTION COLLOIDS FILMS |
| ISSN号 | 0254-0584 |
| 通讯作者 | dong sj |
| 中文摘要 | polyelectrolytes have been widely used as building blocks for the creation of thickness-controllable multilayer thin films in a layer-by-layer fashion, and also been used as flocculants or stabilizer of colloids. this paper reports novel finding that a kind of polyelectrolyte, polyamines, can facilely induce haucl4 to spontaneously form well-stabilized gold nanoparticles without the additional step of introducing a reducing reagent during the elevation of temperature, even at room temperature in some cases. the polymer chain-confined microenvironment and the acid-induced evolution of amide of such kind of polyelectrolyte solution play an important role in the nucleation and growth of gold nanoparticles. this method would not only be helpful to gain an insight into the formation of gold nanoparticles in polyelectrolyte systems, but also provide a novel and facile one-step polyelectrolyte-based synthetic route to polyelectrolyte protected gold nanoparticles in aqueous media for potential applications. more importantly, this strategy will be general to the preparation of other nanoparticles. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000234986200005 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/16675]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Sun XP,Dong SJ,Wang EK. One-step polyelectrolyte-based route to well-dispersed gold nanoparticles: Synthesis and insight[J]. materials chemistry and physics,2006,96(1):29-33. |
| APA | Sun XP,Dong SJ,&Wang EK.(2006).One-step polyelectrolyte-based route to well-dispersed gold nanoparticles: Synthesis and insight.materials chemistry and physics,96(1),29-33. |
| MLA | Sun XP,et al."One-step polyelectrolyte-based route to well-dispersed gold nanoparticles: Synthesis and insight".materials chemistry and physics 96.1(2006):29-33. |
入库方式： OAI收割
来源：长春应用化学研究所
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