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In Situ Characterization of Shewanella oneidensis MR1 Biofilms by SALVI and ToF-SIMS
Published on: August 18, 2017
SERS spectroscopy and SERS imaging of Shewanella oneidensis using silver nanoparticles and nanowires
Sandra Preciado-Flores1, Damon A Wheeler, Tuan Minh Tran
1Department of Chemistry and Biochemistry, University of California, Santa Cruz, CA 95060, USA.
Chemical Communications (Cambridge, England)
|March 8, 2011
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.
