Optical thermometry based on upconversion emission of Yb3+/Er3+ codoped bismuth titanate microcrystals
Yingjie Zhao, Gongxun Bai, Youjie Hua, Qinghua Yang, Liang Chen, Shiqing Xu
Topics & Concepts
Photon upconversionMaterials scienceExcitationBismuth titanateLaserLuminescenceTransmission electron microscopyBismuthPower densityPhosphorPhase (matter)Analytical Chemistry (journal)DiffractionOptoelectronicsOpticsChemistryPower (physics)NanotechnologyFerroelectricityDielectricQuantum mechanicsOrganic chemistryChromatographyElectrical engineeringPhysicsMetallurgyEngineeringLuminescence Properties of Advanced MaterialsSolid State Laser TechnologiesOptical properties and cooling technologies in crystalline materials