SERS and catalytically active Ag/Pd nanoparticles obtained by combining laser ablation and galvanic replacement (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• SERS and catalytically active Ag/Pd nanoparticles obtained by combining laser ablation and galvanic replacement (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.jallcom.2013.12.064 (literal)

Alternative label

• Maurizio Muniz-Miranda (a); Cristina Gellini (a); Patrizia Canton (b); Paolo Marsili (c); Emilia Giorgetti (c) (2014)
  SERS and catalytically active Ag/Pd nanoparticles obtained by combining laser ablation and galvanic replacement
  in Journal of alloys and compounds
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Maurizio Muniz-Miranda (a); Cristina Gellini (a); Patrizia Canton (b); Paolo Marsili (c); Emilia Giorgetti (c) (literal)

Pagina inizio

• S532 (literal)

Pagina fine

• S536 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• 20th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM 2013), Torino, June 30 - July 5, 2013. Published online 16 December 2013 - 2-s2.0-84891423302 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.sciencedirect.com/science/article/pii/S0925838813030430 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 615 (literal)

Rivista

• Journal of alloys and compounds (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 5 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• S1 (literal)

Note

• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• (a) Dipartimento di Chimica \"Ugo Schiff\", Università di Firenze and INSTM, Via della Lastruccia 3, 50019 Sesto Fiorentino, Italy (b) Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca' Foscari, Dorsoduro 2137, 30137 Venezia, Italy (c) Istituto dei Sistemi Complessi (ISC) CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy (literal)

Titolo

• SERS and catalytically active Ag/Pd nanoparticles obtained by combining laser ablation and galvanic replacement (literal)

Abstract

• Bimetallic Ag/Pd nanoparticles were fabricated by laser ablation of a silver target in water and successive addition of palladium nitrate to promote a partial galvanic replacement of silver with palladium. The obtained nanoparticles, as shown by a microscopic investigation coupled with EDX and SAED analysis, exhibit a silver core, able to produce SERS enhancement, and a Pd cloudy shell at the surface that can interact with organic molecules in catalytic reactions. The test was carried out using as a molecular probe an aromatic nitroderivative, which, by adsorption on the metal substrate, undergoes an almost total reduction to azoderivate, as evidenced by the comparison between the SERS spectra recorded on pure Ag and Ag@Pd nanoparticles. © 2013 Elsevier B.V. All rights reserved. (literal)

Prodotto di

• comportamento dinamico di sistemi complessi (MD.P02.017.001) (Modulo)

Autore CNR

• EMILIA GIORGETTI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "SERS and catalytically active Ag/Pd nanoparticles obtained by combining laser ablation and galvanic replacement" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• EMILIA GIORGETTI (Unità di personale interno)

Prodotto

• comportamento dinamico di sistemi complessi (MD.P02.017.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of alloys and compounds (Rivista)

Insieme di parole chiave di

• Keywords of "SERS and catalytically active Ag/Pd nanoparticles obtained by combining laser ablation and galvanic replacement" (Insieme di parole chiave)