STRUCTURE AND CRYSTALLIZATION OF FLUOROZIRCONATE GLASSES. STUDY BY THE FLUORESCENCE OF Pr3+ IONS

M. Ferrari , J. Rousset , A. Boukenter , A. Boyrivent , E. Duval , A. Monteil

The 1D2→3H4 fluorescence in fluorozirconate glasses has been studied in non-heated and heated samples. From spectra and decays, several informations were obtained. Two types of crystals grow in this glass. By thermal treatment at Tg a demixtion of the constituants appears. It was impossible to obtain transparent vitroceramics.

Domaines: Articles anciens

M. Ferrari, J. Rousset, A. Boukenter, A. Boyrivent, E. Duval, et al.. STRUCTURE AND CRYSTALLIZATION OF FLUOROZIRCONATE GLASSES. STUDY BY THE FLUORESCENCE OF Pr3+ IONS. Journal de Physique Colloques, 1987, 48 (C7), pp.C7-463-C7-465. ⟨10.1051/jphyscol:19877110⟩. ⟨jpa-00226927⟩