Issue 9, 2016

Single nanoporous gold nanowire as a tunable one-dimensional platform for plasmon-enhanced fluorescence

Abstract

We introduce individual nanoporous Au nanowire (AuNW) as a tunable one-dimensional platform for plasmon-enhanced fluorescence, with an enhancement factor of ∼62, which is ∼8-fold higher than that of smooth AuNWs. Besides, nanoporous AuNWs have much lower background emission than smooth AuNWs. These results indicate that nanoporous AuNWs are an excellent optical sensing platform.

Graphical abstract: Single nanoporous gold nanowire as a tunable one-dimensional platform for plasmon-enhanced fluorescence

Supplementary files

Article information

Article type
Communication
Submitted
30 Sep 2015
Accepted
27 Oct 2015
First published
27 Oct 2015

Chem. Commun., 2016,52, 1808-1811

Author version available

Single nanoporous gold nanowire as a tunable one-dimensional platform for plasmon-enhanced fluorescence

H. Yuan, Y. Lu, Z. Wang, Z. Ren, Y. Wang, S. Zhang, X. Zhang and J. Chen, Chem. Commun., 2016, 52, 1808 DOI: 10.1039/C5CC08149A

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