2D Cuprous Halide Scintillator

Near-unity PLQY

Structural engineering enables dual self-trapped exciton emission with excitation-dependent and thermochromic luminescence, combined with high light yield and fast decay for multifunctional optoelectronic applications.

Lin, Na · Li, Xiao · Wu, Yishi · Wu, Fan · Zhi-Wei, Chen · Cheng-Yang, Yue · Yan, Dongpeng · Lei, Xiaowu

Advanced Materials 2025

Specifications

光致发光量子产率

{'zh': '100', 'en': ''} %

射线光产额

{'zh': '92400', 'en': ''} photons·MeV⁻¹

检测限

{'zh': '121', 'en': ''} nGy·s⁻¹

余辉

{'zh': '0.41', 'en': ''} ms