Issue 14, 2011

SERS spectroscopy and SERS imaging of Shewanella oneidensis using silver nanoparticles and nanowires

Abstract

Facile and reproducible SERS signals from Shewanella oneidensis were obtained utilizing silver nanoparticles (AgNPs) and silver nanowires (AgNWs). Additionally, SERS images identify the distribution of SERS hot-spots. One important observation is the synergistically enhanced SERS signal when AgNPs and AgNWs are used in conjunction, due to constructively enhanced electromagnetic field.

Graphical abstract: SERS spectroscopy and SERS imaging of Shewanella oneidensis using silver nanoparticles and nanowires

Supplementary files

Article information

Article type
Communication
Submitted
12 Dec 2010
Accepted
10 Feb 2011
First published
07 Mar 2011

Chem. Commun., 2011,47, 4129-4131

SERS spectroscopy and SERS imaging of Shewanella oneidensis using silver nanoparticles and nanowires

S. Preciado-Flores, D. A. Wheeler, T. M. Tran, Z. Tanaka, C. Jiang, M. Barboza-Flores, F. Qian, Y. Li, B. Chen and J. Z. Zhang, Chem. Commun., 2011, 47, 4129 DOI: 10.1039/C0CC05517D

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