Effect of organic molecule CTAB on morphologies of silver nanoparticles
文献类型：期刊论文
| 作者 | Q. S. Wu ; Y. Zhao ; C. B. Zhang |
| 刊名 | Chemical Journal of Chinese Universities-Chinese
 |
| 出版日期 | 2005 |
| 卷号 | 26期号:8页码:1405-1409 |
| 关键词 | silver nanoparticles triangle circularity spindle centyltrimethyl ammoniumbromide (CTAB) enhanced raman-scattering optical-properties shape size |
| ISSN号 | 0251-0790 |
| 中文摘要 | We reported on the dramatic chemical reshaping of silver nanoparticles upon exposure to cetylrimethylammonium bromide(CTAB) in aqueous solutions. In the presence of concentrated CTAB, the triangular silver nanoplates were observed to undergo a morphological change from truncated triangular, elliptic nanoplates to circular nanoplates. When dilute CTAB was employed, the triangular silver nanoplates were transformed into spindle silver nanoplates. Such transfigurations of silver nanoparticles were related to the concentration of bromide ions and organic groups of CTAB in the solutions. By changing the shape of silver nanopartilces their corresponding optical properties were tuned accordingly. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35118]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Q. S. Wu,Y. Zhao,C. B. Zhang. Effect of organic molecule CTAB on morphologies of silver nanoparticles[J]. Chemical Journal of Chinese Universities-Chinese,2005,26(8):1405-1409. |
| APA | Q. S. Wu,Y. Zhao,&C. B. Zhang.(2005).Effect of organic molecule CTAB on morphologies of silver nanoparticles.Chemical Journal of Chinese Universities-Chinese,26(8),1405-1409. |
| MLA | Q. S. Wu,et al."Effect of organic molecule CTAB on morphologies of silver nanoparticles".Chemical Journal of Chinese Universities-Chinese 26.8(2005):1405-1409. |
入库方式： OAI收割
来源：金属研究所
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