2 papers
cond-mat.other2004
Acoustic vibrations of a silica-embedded gold nanoparticle: elastic anisotropy
Daniel B. Murray, S. Dhara, T. R. Ravindran +4
Spherical gold nanoclusters are grown by 1.8 MeV Au++ ion implantation into an amorphous silica matrix and subsequent air annealing at 873 K. Ultraviolet and visible light absorpti…
cond-mat.mtrl-sci2004
Blueshift of plasmon resonance with decreasing cluster size in Au nanoclusters embedded in silica matrix
S. Dhara, B. Sundaravel, T. R. Ravindran +3
Gold nanoclusters are grown by 1.8 MeV Au++ implantation in silica matrix and subsequent air annealing in the temperature range of 873K-1273K. Post-annealed samples show plasmon re…