Abstract
The photoluminescence (PL)-, time-resolved PL (TRPL)- and PL-excitation (PLE) spectra of (AgI) x (AgPO 3 ) 1 m; x glasses and Eu 3+ ion-doped (AgI) x (AgPO 3 ) 1 m; x glasses have been measured at different temperatures between 7 v K and room temperature. The X-ray diffraction (XRD) data have been also obtained. Comparing the obtained optical spectra with the XRD patterns of these glasses, the local structure and fast Ag + ion conduction of (AgI) x (AgPO 3 ) 1 m; x glasses are discussed.