Multiphonon assisted upconversion thermal enhancement for optical temperature sensing and high penetration depth

Li, ZH; Han, Q; Yan, TP; Shang, JY; Chen, S; Han, F; Tan, LJ; Song, YL; Wang, YX; Zhang, XR

Wang, YX; Zhang, XR (通讯作者),Harbin Inst Technol, Sch Phys, Harbin 150001, Peoples R China.

CERAMICS INTERNATIONAL, 2023; 49 (19): 31077

Abstract

Thermal quenching that the upconversion (UC) luminescence intensities decrease with increasing temperature limits the application of UC luminescence m......

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