Near Ultraviolet-Excitable Cyan-Emissive Hybrid Copper(I) Halides Nonlinear Optical Crystals with Near-Unity Photoluminescence Quantum Yield and High-Efficiency X-ray Scintillation. - Qi JL; Guo Y; Wu J; Huang QF; Xu JJ; Yan SF; Liu W; Guo SP (Angewandte Chemie (International ed. in English), 2024)