The mechanism responsible for metal nanocluster formation during the annealing in hydrogen atmosphere in light waveguides containing silver ions is discussed. A phenomenological model based on ionic transport processes is presented. The theoretical analysis is compared to previous experimental results.
Ionic transport model for hydrogen permeation inducing silver nanocluster formation in silver-sodium exchanged glasses
DE MARCHI, GIOVANNA;MATTEI, GIOVANNI;MAZZOLDI, PAOLO
1998
Abstract
The mechanism responsible for metal nanocluster formation during the annealing in hydrogen atmosphere in light waveguides containing silver ions is discussed. A phenomenological model based on ionic transport processes is presented. The theoretical analysis is compared to previous experimental results.File in questo prodotto:
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