Composite materials formed by nanometre-sized Ag or Cu clusters in glass are studied by optical absorption spectroscopy. The technique is applied to composites prepared by recently developed new methodologies, showing peculiar spectral features depending on the preparation route. Tests of optical absorption theoretical models are presented.
Characterization of metal quantum-dot composites by optical absorption spectroscopy
GONELLA, FRANCESCO;MATTEI, GIOVANNI;MAZZOLDI, PAOLO;
1997
Abstract
Composite materials formed by nanometre-sized Ag or Cu clusters in glass are studied by optical absorption spectroscopy. The technique is applied to composites prepared by recently developed new methodologies, showing peculiar spectral features depending on the preparation route. Tests of optical absorption theoretical models are presented.File in questo prodotto:
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