Thin films of silica containing Ag particles, grown by a co-deposition technique, have been studied by optical absorption, X-ray diffraction and low-frequency Raman scattering. Particle sizes were estimated from the vibrational frequencies of the quadrupolar spheroidal modes. Laser annealing increases the size of the particles and smoothes their surfaces.
Preparation of Silver nanoparticles in silica films by combined thermal and electron-beam deposition
Ferrari;Ma;
1995
Abstract
Thin films of silica containing Ag particles, grown by a co-deposition technique, have been studied by optical absorption, X-ray diffraction and low-frequency Raman scattering. Particle sizes were estimated from the vibrational frequencies of the quadrupolar spheroidal modes. Laser annealing increases the size of the particles and smoothes their surfaces.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
