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.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2460442
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