Dual-mode optical thermometry based on up- and down-conversion photoluminescence in LiCaLa(MoO <sub>4</sub> ) <sub>3</sub> :Er <sup>3+</sup> /Yb <sup>3+</sup> phosphors with high sensitivity
Ikhlas Kachou, Yosra Bahrouni, Kamel Saidi, Mohamed Dammak, Irene Mediavilla, J. Jiménez
Abstract
The integration of down-conversion (DC) and up-conversion (UC) photoluminescence mechanisms has attracted significant attention for applications in optical thermometry and solid-state lighting.
Topics & Concepts
PhotoluminescencePhosphorMaterials scienceSolid-stateOptoelectronicsSensitivity (control systems)Analytical Chemistry (journal)Dual modeOpticsChemistryPhysicsPhysical chemistryChromatographyAerospace engineeringElectronic engineeringEngineeringLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsSolid State Laser Technologies