OPTICAL AND SPECTROMAGNETICAL PROPERTIES OF PHOSPHATE-GLASSES CONTAINING RUTHENIUM AND TITANIUM IONS
Articolo
Data di Pubblicazione:
1987
Citazione:
OPTICAL AND SPECTROMAGNETICAL PROPERTIES OF PHOSPHATE-GLASSES CONTAINING RUTHENIUM AND TITANIUM IONS / S. PIZZINI, D. NARDUCCI, D. DAVERIO, C. MARI, F. MORAZZONI, A. GERVASINI. - 83:3(1987), pp. 705-719.
Abstract:
Electron spin resonance and ultraviolet and visible absorption techniques have been used to study the optical and structural properties of RuIII and TiIII in TiO2- and RuO2-based phosphate glasses as a way of investigating the role of transition-metal oxides on the electronic properties of these glasses. From the spectroscopic and thermodynamic analysis of the results it could be inferred that strong metal-metal interactions predominate in TiO2-containing glasses, while metal-matrix interactions play the major role in RuO2-containing glasses, demonstrating that the distribution of the transition-metal ions inside the matrix is essentially determined by the structure of the matrix.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
S. PIZZINI, D. NARDUCCI, D. DAVERIO, C. MARI, F. MORAZZONI, A. GERVASINI
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