Synthesis and characterization of Raman active gold nanoparticles (Articolo in rivista)

Type

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

Label

• Synthesis and characterization of Raman active gold nanoparticles (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

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

• 10.1016/j.colsurfa.2011.07.002 (literal)

Alternative label

• Minati L, Torrengo S, Rossi B, Dalla Serra M, Antonini V, Speranza G (2011)
  Synthesis and characterization of Raman active gold nanoparticles
  in Colloids and surfaces. A, Physicochemical and engineering aspects (Print)
  (literal)

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

• Minati L, Torrengo S, Rossi B, Dalla Serra M, Antonini V, Speranza G (literal)

Pagina inizio

• 92 (literal)

Pagina fine

• 97 (literal)

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

• 386 (literal)

Rivista

• Colloids and surfaces. A, Physicochemical and engineering aspects (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• [ 1 ] FBK, I-38123 Povo, Trento, Italy [ 2 ] Univ Trent, Dept Phys, I-38123 Povo, Trento, Italy [ 3 ] CNR, Ist Biofis, I-38123 Trento, Italy (literal)

Titolo

• Synthesis and characterization of Raman active gold nanoparticles (literal)

Abstract

• Luminescent and Raman active gold-based nanoparticles were synthesized by the chemical adsorption of a Raman reporter molecule on gold colloids. 10 nm diameter gold nanoparticles were functionalized with Rhodamine 6G molecules and covered with a polyelectrolyte multilayer. A full characterization of their dimension and chemical composition was performed by scanning electron microscopy and X-ray photoelectron spectroscopy. Raman measurements put in evidence the intense signal coming from the dye molecules adsorbed on the nanoparticle surface. Moreover, laser scanning confocal microscopy analysis reveals the intrinsic luminescence of the dye allowing the use of these nanoparticles for multimodal imaging (literal)

Prodotto di

• Processi di membrana nella comunicazione intra- ed inter-cellulare (MD.P01.001.001) (Modulo)
• Istituto di biofisica (IBF) (Istituto)

Autore CNR

• VALERIA ANTONINI (Persona)
• MAURO DALLA SERRA (Unità di personale interno)

Incoming links:

Prodotto

• Istituto di biofisica (IBF) (Istituto)
• Processi di membrana nella comunicazione intra- ed inter-cellulare (MD.P01.001.001) (Modulo)

Autore CNR di

• MAURO DALLA SERRA (Unità di personale interno)
• VALERIA ANTONINI (Persona)

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

• Colloids and surfaces. A, Physicochemical and engineering aspects (Rivista)