Luminescence characteristics of Ce3+ doped multicomponent lithium fluorophosphate glasses

Tailored spectroscopic characteristics of a new type of CuO nanoparticles-inserted borate glass system: Samarium concentration tuning effect

“…The microscopic boron-oxygen network combines a three-dimensional arrangement of trigonal BO 3 or tetrahedral BO 4 groups [ 40 ]. Chen et al argued that the IR frequency peaks appearing in 1500–3000 cm −1 range are due to hydroxyl O–H and OH groups [ 14 ]. Thus, the observed bands at 2854 and 2926 were assigned to the stretching oscillations of O–H bonds.…”

“…It has been shown that optical glasses with high linear and nonlinear refractive indices have several advantages such as more efficient light focusing in lenses as well as optimizing the design of compact optical systems for photonic applications in the THz region, wide range of application in visible-infrared regions, optical filters and modulators, optical memory devices and laser windows, and optical switching cum signal processing [ [11] , [12] , [13] ]. Furthermore, high density can improve the compactness and durability of the material [ 14 ].…”