Eulytite-type Ba<sub>3</sub>Yb(PO<sub>4</sub>)<sub>3</sub>:Tm/Er/Ho as a high sensitivity optical thermometer over a broad temperature range
Zonghao Lei, Houhe Dong, Lijie Sun, Bing Teng, Yanfei Zou, Degao Zhong
Abstract
Doping with Tm, Er, and Ho achieved blue, green, and red emission, respectively. BYP:Tm/Er/Ho achieved S r > 0.63% K −1 over the temperature range of 303–603 K.
Topics & Concepts
Materials scienceDopingAtmospheric temperature rangeThermometerAnalytical Chemistry (journal)Sensitivity (control systems)Range (aeronautics)OptoelectronicsPhysicsChemistryQuantum mechanicsElectronic engineeringComposite materialMeteorologyEngineeringChromatographyLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsSolid State Laser Technologies