Upconversion enhancement through engineering the local crystal field in Yb<sup>3+</sup> and Er<sup>3+</sup> codoped BaWO<sub>4</sub> along with excellent temperature sensing performance
Guotao Xiang, Zhen Liu, Zhiyu Yang, Yongjie Wang, Yao Lu, Sha Jiang, Xianju Zhou, Li Li, Xiaojun Wang, Jiahua Zhang
Abstract
Strong upconversion luminescence and excellent temperature sensing performance are simultaneously realized in BaWO 4 :Yb 3+ /Er 3+ through Ca 2+ doping.
Topics & Concepts
Materials sciencePhoton upconversionDopingYtterbiumLuminescenceCrystal (programming language)ErbiumOptoelectronicsRare earthField (mathematics)IonAnalytical Chemistry (journal)PhysicsMetallurgyComputer scienceMathematicsChromatographyQuantum mechanicsChemistryPure mathematicsProgramming languageLuminescence Properties of Advanced MaterialsRadiation Detection and Scintillator TechnologiesLuminescence and Fluorescent Materials