Thin films of Ag–Au nanoparticles dispersed in TiO2: influence of composition and microstructure on the LSPR and SERS responses

Thin films containing monometallic (Ag,Au) and bimetallic (Ag-Au) noble nanoparticles were dispersed in TiO2, using reactive magnetron sputtering and post-deposition thermal annealing. The influence of metal concentration and thermal annealing in the (micro)structural evolution of the films was stud...

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Detalhes bibliográficos
Autor principal: Borges, Joel Nuno Pinto (author)
Outros Autores: Ferreira, Catarina Gonçalves (author), Fernandes, João P. C. (author), Rodrigues, Marco S. (author), Proença, Maria Manuela Carvalho (author), Apreutesei, Mihai (author), Alves, Eduardo (author), Barradas, Nuno P. (author), Moura, C. (author), Vaz, F. (author)
Formato: article
Idioma:eng
Publicado em: 2018
Assuntos:
Ag-Au nanoparticles
Localized surface plasmon resonance
Surface enhanced Raman spectroscopy
Thin films
TiO 2
Ciências Naturais::Ciências Físicas
Science & Technology
Texto completo:http://hdl.handle.net/1822/55860
País:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/55860

Texto Completo

http://hdl.handle.net/1822/55860

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