Synthesis of different gold nanostructures by solar radiation and their SERS spectroscopy
文献类型：期刊论文
| 作者 | Chen HJ ; Wang YL ; Dong SJ |
| 刊名 | journal of raman spectroscopy
 |
| 出版日期 | 2009 |
| 卷号 | 40期号:9页码:1188-1193 |
| 关键词 | ENHANCED RAMAN-SPECTROSCOPY SHAPE-CONTROLLED SYNTHESIS PHOTOCHEMICAL-SYNTHESIS OPTICAL-PROPERTIES ROOM-TEMPERATURE SINGLE-CRYSTAL PLATINUM NANOPARTICLES SILVER NANOPARTICLES POLYOL SYNTHESIS SURFACE |
| ISSN号 | 0377-0486 |
| 通讯作者 | dong sj |
| 中文摘要 | in this article, a simple and novel photochemical synthesis of different gold nanostructures is proposed using solar radiation. this method is rapid, convenient and of low cost, and can be performed under ambient conditions. by adjusting the concentration of sodium acetate (naac), different morphologies of the products can be easily obtained. without naac, the products obtained are mainly polyhedral gold particles; lower concentration of naac (0.05 and 0.1 m) accelerates the formation of flowerlike gold nanostructures; while higher concentration of naac (0.5 m) facilitates the formation of a variety of gold nanowires and nanobelts. it is found that the morphology change of gold nanaostructures is the result of the synergistic effect of poly(diallyl dimethylammonium) chloride (pdda), ac- ions, and the ph value. in addition, the different gold nanostructures thus obtained were used as substrates for surface-enhanced raman scattering (sers) with p-aminothiophenol (p-atp) as the probe molecule. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270692700016 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://202.98.16.49/handle/322003/11943]  |
| 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 | Chen HJ,Wang YL,Dong SJ. Synthesis of different gold nanostructures by solar radiation and their SERS spectroscopy[J]. journal of raman spectroscopy,2009,40(9):1188-1193. |
| APA | Chen HJ,Wang YL,&Dong SJ.(2009).Synthesis of different gold nanostructures by solar radiation and their SERS spectroscopy.journal of raman spectroscopy,40(9),1188-1193. |
| MLA | Chen HJ,et al."Synthesis of different gold nanostructures by solar radiation and their SERS spectroscopy".journal of raman spectroscopy 40.9(2009):1188-1193. |
入库方式： OAI收割
来源：长春应用化学研究所
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