Near-infrared dispersion and spin–orbit interaction of Co doped (80−x)Sb2O3–20Na2O–xWO3 glasses

Luminescence emission features of Nd 3+ ions in PbO–Sb 2 O 3 glasses mixed with Sc 2 O 3 /Y 2 O 3 /HfO 2

“…These glasses possess high density, high refractive index, high dielectric constant (when compared with conventional borate and phosphate glasses), good photothermal properties and exhibit exceptionally good infrared transmission with low phonon losses [7,8]. However, Sb 2 O 3 is an incipient glass former and as such does not readily form the glass.…”