SERS spectroscopy and SERS imaging of Shewanella oneidensis using silver nanoparticles and nanowires |
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| Authors: | Preciado-Flores Sandra Wheeler Damon A Tran Tuan Minh Tanaka Zuki Jiang Chaoyang Barboza-Flores Marcelino Qian Fang Li Yat Chen Bin Zhang Jin Z |
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| Affiliation: | Department of Chemistry and Biochemistry, University of California, Santa Cruz, CA 95060, USA. |
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| 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. |
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