Excellent cryogenic optical thermometry based on green up-conversion of Ho<sup>3+</sup>-doped perovskite Na<sub>0.5</sub>Bi<sub>0.5</sub>TiO<sub>3</sub> ceramics
Yuzhen Wang, Yanan Wang, Chaoyang Ma, Zhe Feng, Chuandong Zuo, Wanggui Ye, Chong Zhao, Yanbin Li, Zicheng Wen, Zhiquan Cao, Zhijun Cao, Xiaofei Shen, Chong Wang, Yingkui Li, Xuanyi Yuan, Yongge Cao
Abstract
An excellent cryogenic optical thermometry performance can be obtained by the green up-conversion luminescence of Ho<sup>3+</sup>-doped Na<sub>0.5</sub>Bi<sub>0.5</sub>TiO<sub>3</sub> ceramics.
Topics & Concepts
Materials scienceDopingPerovskite (structure)CeramicLuminescenceAnalytical Chemistry (journal)OptoelectronicsCrystallographyMetallurgyChromatographyChemistryLuminescence Properties of Advanced MaterialsOptical properties and cooling technologies in crystalline materialsSolid State Laser Technologies