0D Cuprous Halide Scintillator

Water-Stable for a Month

Lead-free, low-cost X-ray scintillator with exceptional water stability and light yield surpassing typical 3D perovskite nanocrystals.

Lin, Na · Ri-Cheng, Wang · Shaoya, Zhang · Zi-Han, Lin · Xing-Yu, Chen · Zi-Ning, Li · Lei, Xiaowu · Wang, Yuyin · Yue, Chengyang

Laser and Photonics Reviews 2023

Specifications

PLQY

{'zh': '44.2', 'en': ''} %

检测限

{'zh': '0.352', 'en': ''} µGy s⁻¹

Advantages

X-ray light yield of 27 706 photons MeV⁻¹

stable structure and luminescence in water for at least one month