Preparation of hydrophobic gold nanoparticles with safe organic solvents by microwave irradiation method
文献类型：期刊论文
| 作者 | Shen, M; Du, YK; Rong, HL; Li, JR; Jiang, L |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2005-05-05 |
| 卷号 | 257-58页码:439-443 |
| 关键词 | Hydrophobic Gold Nanoparticles Microwave Irradiation Fatty Amine |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2004.10.067 |
| 英文摘要 | A safe organic solvent mixture n-heptane/ethanol was used as dispersion medium in reversal micelle to replace the commonly used toxic and highly volatile organic solvent such as chloroform and other solvents. This method overcame the obstacle for preparing hydrophobic nanoparticles by microwave irradiation method. The hydrophobic gold nanoparticles capped with octadecylamine (C18NH2) were prepared by using ethanol reduction in reverse micelle through microwave dielectric heating. The shape of obtained An nanoparticles is nearly spherical and the size of them is sharply distributed in the 3-6 nm range, where 97% of the whole particles are included. The average diameter is determined to be 4.46 nm and the standard deviation is 0.44 nm. In addition to that, those particles obtained by this method could readily form the self-assembly two-dimensional arrangement on the water or membrane surface. (c) 2004 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000228321500082 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56241]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang, L |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Colloid & Surfaces, Beijing 100080, Peoples R China 2.Suzhou Univ, Dept Chem, Suzhou 215006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, M,Du, YK,Rong, HL,et al. Preparation of hydrophobic gold nanoparticles with safe organic solvents by microwave irradiation method[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2005,257-58:439-443. |
| APA | Shen, M,Du, YK,Rong, HL,Li, JR,&Jiang, L.(2005).Preparation of hydrophobic gold nanoparticles with safe organic solvents by microwave irradiation method.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,257-58,439-443. |
| MLA | Shen, M,et al."Preparation of hydrophobic gold nanoparticles with safe organic solvents by microwave irradiation method".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 257-58(2005):439-443. |
入库方式： OAI收割
来源：化学研究所
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