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Fluorescence spectrum properties of gold nanochains

  • Zhu Jian
  • , Huang Liqing
  • , Wang Yongchang
  • , Lu Yimin
  • Xi'an Jiaotong University
  • Cardiff University

科研成果: 期刊稿件 › 文章 › 同行评审

14 引用 (Scopus)

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

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