Surface-enhanced Raman scattering study of the adsorption of croconate violet on colloidal silver particles

► Silver colloidal suspension with localized surface plasmon resonance in the near infrared. ► Assignment of the SERS spectrum of croconate violet based on theoretical calculations. ► SERS spectrum of the adsorbate allowed to infer the adsorption geometry. Very stable silver particle suspension has...

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Veröffentlicht in:	Vibrational spectroscopy 2013-01, Vol.64, p.153-157
Hauptverfasser:	Alves, Ana Paula Pereira, de Sena, Lídia Ágata, Archanjo, Bráulio Soares, de Oliveira, Luiz Fernando Cappa, de Oliveira Dantas, Sócrates, Sant’Ana, Antonio Carlos
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Excitation spectra Nanoparticle growing mechanism Near-infrared resonance Nucleation Raman scattering Silver Spectra Spectroscopy Surface chemistry Surface complex
Online-Zugang:	Volltext
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