High optical enhancement in Au/Ag alloys and porous Au using Surface-Enhanced Raman spectroscopy technique

Abstract We report high optical enhancement in Ag/Au alloys and porous gold nanostructures using Surface Enhanced Raman Spectroscopy (SERS) technique. Scanning electron microscopy investigation shows the formation of Ag/Au alloys particles during irradiation of Ag–Au bilayer deposited on FTO (SnO2:F...

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Autores principales: C. Awada, C. Dab, M. G. Grimaldi, A. Alshoaibi, F. Ruffino
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/c871b4768527476c83c6db1828a62ca9
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