Nanotech 2014 Vol. 1
Nanotech 2014 Vol. 1
Nanotechnology 2014: Graphene, CNTs, Particles, Films & Composites

Composite Materials Chapter 5

Annealing effect on composition and functional properties of hybrid C-Au-Ag nanoparticles

Authors: A. Manshina, A. Povolotskiy, A. Povolotskaya, I. Koshevoy, S. Tunik

Affilation: St.Petersburg State University, Russian Federation

Pages: 424 - 427

Keywords: hybrid C-Au-Ag nanoparticles, plasmon resonance, SERS, MEF

Abstract:
Here we present an approach to the synthesis of hybrid C-Au-Ag nanoparticles which were found to be 20–30 nm carbon nanospheres containing dispersed Au-Ag bimetallic nanoparticles (1–5 nm). It was found also that C-Au-Ag NPs annealing at various temperatures in the range 100 – 600 C allows plasmon resonance tuning and opens efficient way of directed control of the deposited hybrid structures functional properties (SERS, MEF).


ISBN: 978-1-4822-5826-4
Pages: 552
Hardcopy: $209.95