Glass transition and crystallization of 0.8TeO2+0.2CdF2 glass

Synthesis and spectroscopic properties of Er3+-doped CaF2 nanocrystals in transparent oxyfluoride tellurite glass–ceramics

“…Yu et al [9], Pan et al [10], Gang et al [11] and Tatar et al [12] prepared oxyfluoride tellurite glass-ceramics containing nanocrystals and studied their crystallization properties, thermal stability and optical properties. But oxyfluoride tellurite glass precursor generally contained PbF 2 or CdF 2 in order to widen the glass forming regions, which are harmful to environment and human.…”

Investigation on thermal and microstructural characterization of the TeO2–WO3 system

“…Tellurite glasses have been investigated extensively due to their favorable physical and chemical properties such as, relatively lowphonon energy, high refractive index, high dielectric constant, good infrared transmissivity, low glass transition and melting temperature, thermal and chemical stability and high devitrification resistance [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. Owing to these numerous properties, tellurite glasses have become preferable host materials for some infrared and infrared to visible upconversion applications in optical data storage, lasers, sensors and spectroscopic devices [5][6][7][8]11,[14][15][16][17][18][19][20].…”

DSC, ESR and optical absorption studies of Cu2+ ion doped in boro cadmium tellurite glasses

“…Tellurite glasses system is an important amorphous system that possess interesting glass-forming ability, glass structure, no hygroscopic properties and low melting point [1][2][3][4] large thermal expansion [5] high refractive indices, high dielectric constants and good IR transmissions, thus they have been considered as promising materials for use in optical fibers and non linear optical devices [6][7][8][9][10][11][12][13][14]. Tellurite glasses are also important for their high electrical properties [15][16][17][18][19].…”