Influence of capping ligands on the self-organizations of gold nanoparticles into superlattice from CTAB reverse micelles
文献类型：期刊论文
| 作者 | Lin J ; Zhou WL ; Carpenter E ; O'Connor C |
| 刊名 | chinese journal of chemistry
 |
| 出版日期 | 2002 |
| 卷号 | 20期号:2页码:127-134 |
| 关键词 | ASSEMBLED MONOLAYERS PARTICLES 2D CLUSTERS SYSTEM |
| ISSN号 | 1001-604x |
| 通讯作者 | lin j |
| 中文摘要 | gold nanoparticles with size 3-10 nm (diameter) were prepared by the reduction of haucl4 in a ctab/octane + 1-butanol/h2o reverse micelle system using nabh4 as the reducing agent. the as-formed gold nanoparticle colloid was characterized by uv/vis absorption spectrum and transmission electron microscopy(tem). various capping ligands, such as alkylthiols with different chain length and shape, trioctylphosphine (top), and pyridine are used to passivate the gold nanoparticles for the purpose of self-organization into superstructures. it is shown that the ligands have a great influence on the self-organization of gold nanoparticles into superlattices, and dodecanethiol c12h25sh is confirmed to be the best ligand for the self-organization. self-organization of c12h25sh-capped gold nanoparticles into 1d, 2d and 3d superlattices has been observed on the carbon-coated copper grid by tem without using any selective precipitation process. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000173822500003 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18783]  |
| 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 | Lin J,Zhou WL,Carpenter E,et al. Influence of capping ligands on the self-organizations of gold nanoparticles into superlattice from CTAB reverse micelles[J]. chinese journal of chemistry,2002,20(2):127-134. |
| APA | Lin J,Zhou WL,Carpenter E,&O'Connor C.(2002).Influence of capping ligands on the self-organizations of gold nanoparticles into superlattice from CTAB reverse micelles.chinese journal of chemistry,20(2),127-134. |
| MLA | Lin J,et al."Influence of capping ligands on the self-organizations of gold nanoparticles into superlattice from CTAB reverse micelles".chinese journal of chemistry 20.2(2002):127-134. |
入库方式： OAI收割
来源：长春应用化学研究所
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