Giant enhancement of anti-quenching upconversion luminescence in Sc<sub>2</sub>W<sub>3</sub>O<sub>12</sub>:Er<sup>3+</sup>/Yb<sup>3+</sup> phosphors for temperature sensing
Xufang Wang, Ping Zhang, Xianglong Xiao, Ruoshan Lei, Lihui Huang, Shiqing Xu, Shilong Zhao, Xiuli Wang
Abstract
Giant enhancement of anti-quenching upconversion luminescence is achieved in the Sc 2 W 3 O 12 :Er 3+ /Yb 3+ phosphors by (KMg) 3+ impurity doping, and the phosphors are used for the construction of an all-fiber temperature sensing system.
Topics & Concepts
PhosphorMaterials sciencePhoton upconversionLuminescenceImpurityDopingQuenching (fluorescence)Analytical Chemistry (journal)OptoelectronicsFluorescenceOpticsPhysicsChemistryQuantum mechanicsChromatographyLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsLanthanide and Transition Metal Complexes