Ratiometric optical thermometry based on a Dy<sup>3+</sup>, Eu<sup>3+</sup> co-doped GdAl<sub>3</sub>(BO<sub>3</sub>)<sub>4</sub> phosphor
Liqiong Yang, Yadan Ding, Xiaokun Wen, Hancheng Zhu, Guorui Wang, Xinghua Li, Xia Hong
Abstract
A GdAl 3 (BO 3 ) 4 : Dy 3+ , Eu 3+ phosphor was used for ratiometric optical thermometry based on different thermal sensitivities and energy transfer between Dy 3+ and Eu 3+ .
Topics & Concepts
PhosphorChemistryDopingEuropiumEnergy transferAnalytical Chemistry (journal)RadiochemistryOptoelectronicsIonMaterials scienceMolecular physicsOrganic chemistryChromatographyLuminescence Properties of Advanced MaterialsOptical properties and cooling technologies in crystalline materialsPerovskite Materials and Applications