Title of article
Fluorescence spectrum properties of gold nanochains
Author/Authors
Zhu-Jian Dai، نويسنده , , Huang Liqing، نويسنده , , Wang Yongchang، نويسنده , , Lu Yimin، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
5
From page
114
To page
118
Abstract
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.
Keywords
Gold , aggregation , Nanochains , fluorescence , Surface plasmon resonance , Local field
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2004
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1046336
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