One step synthesis and phase transition of phospholipid-modified Au particles into toluene
文献类型：期刊论文
| 作者 | Zhu, HF; Tao, C; Zheng, SP; Li, JB |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2005-05-05 |
| 卷号 | 257-58页码:411-414 |
| 关键词 | Phospholipid Dppc Phase Transition Gold Nanoparticles Liquid/liquid Interface |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2004.10.069 |
| 英文摘要 | We demonstrated that phospholipid (L-alpha-dipalmitoylphosphatidylcholine, DPPC)-capped gold nanoparticles Could be synthesized with one step by reduction of HAuCl4 in aqueous solution using sodium citrate and Simultaneously accompanying with the phase transition across the water/toluene interface into the organic phase. Such a transition process has been observed by the color changes and verified by the UV-visual adsorption. Transition electron microcopy (TEM) image shows that the one-step synthesized gold nanoparticles obtained in the toluene phase has approximately 10 nm. Fourier transfer infrared reflectivity (FT-IR) study on the lipid-capped particles demonstrates that DPPC has adsorbed onto the gold nanoparticle surface. Extention of this work to other metals with even smaller sizes and use of different lipids would be possible. (c) 2004 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000228321500077 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/57429]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, JB |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Int Joint Lab,Key Lab Colloid & Interface Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, HF,Tao, C,Zheng, SP,et al. One step synthesis and phase transition of phospholipid-modified Au particles into toluene[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2005,257-58:411-414. |
| APA | Zhu, HF,Tao, C,Zheng, SP,&Li, JB.(2005).One step synthesis and phase transition of phospholipid-modified Au particles into toluene.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,257-58,411-414. |
| MLA | Zhu, HF,et al."One step synthesis and phase transition of phospholipid-modified Au particles into toluene".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 257-58(2005):411-414. |
入库方式： OAI收割
来源：化学研究所
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