GERMANO-GALLATE GLASSES, HYDROXYL GROUPS, PURIFICATION, DEHYDRATING AGENTS, ERBIUM, photoluminescence
Oxide glasses, Glass structure, Gallate, Germanate
Borotungstate glasses, Magneto-optical glasses, Faraday rotators, Photonic glasses
Niobate, Phase transition, aerodynamic levitation, rare earth luminescence, SHG
Sesquioxides, yttrium oxide, transparent ceramics, sintering additive, holmium ions, luminescence