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Thermally stable lanthanide-doped fluoride nanoscintillators for high-temperature X-ray imaging
Zezhen Liu1, Huirong Zou1, Yubin Wang1
1College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China. leilei@cjlu.edu.cn.
Chemical Communications (Cambridge, England)
|September 19, 2025
Abstract
None:
We demonstrate that lanthanide-doped fluoride nanoscintillators (NSs) exhibit exceptional thermal stability by balancing multiphonon-assisted luminescence quenching with thermally enhanced carrier transport. This remarkable thermal resilience enables stable high-resolution in situ X-ray imaging (16 lp mm-1) of encapsulated electronic components under elevated temperatures.
