Nano Science and Technology Institute
Nanotech 2014 Vol. 1
Nanotech 2014 Vol. 1
Nanotechnology 2014: Graphene, CNTs, Particles, Films & Composites
 
Chapter 5: Composite Materials
 

Laser-induced synthesis of hybrid C-Au-Ag nanostructures: nanoparticles, nanoflakes, nanoflowers

Authors:A. Manshina, A. Povolotskiy, A. Povolotskaya, I. Koshevoy, S. Tunik
Affilation:St.Petersburg State University, RU
Pages:381 - 384
Keywords:metal-carbon composites, carbon-encapsulated bimetallic nanoparticles, SERS activity, adsorption properties
Abstract:Metallic silver-gold nanoparticles (1–5 nm) encapsulated into carbon nanospheres (20–30 nm), or carbon flakes and flowers were synthesized via laser-induced chemical liquid phase deposition. The obtained carbon-silver-gold nanostructures are characterized by high specific surface area and demonstrated high sensitivity as a material for surface-enhanced Raman scattering and adsorption properties allowing analyte extraction from a dilute solution for quantitative monitoring of low concentration components.
ISBN:978-1-4822-5826-4
Pages:552
Hardcopy:$209.95
 
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