摘要
Gold colloidal nanochains with different morphology have been synthesized via electrochemical method. The absorption spectrum features show two peaks at 530 and 780 nm, which result from transverse and longitudinal surface plasmon resonance, respectively. Fluorescence spectrum properties have also been studied, three emission peaks are observed at 370, 660 and 735 nm. These fluorescence emission peaks are due to the local field enhancement via coupling to the transverse and longitudinal surface plasmon resonance.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 114-118 |
| 页数 | 5 |
| 期刊 | Physica E: Low-Dimensional Systems and Nanostructures |
| 卷 | 25 |
| 期 | 1 |
| DOI | |
| 出版状态 | 已出版 - 10月 2004 |
学术指纹
探究 'Fluorescence spectrum properties of gold nanochains' 的科研主题。它们共同构成独一无二的学术指纹。引用此
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