Aliovalent Fe-Substitution-Induced Lattice Reconstruction in CsCu2I3 for Single Crystals High-Performance Color X-ray Imaging
Metal halide CsCu2I3 (CCI) scintillators are promising candidates for X-ray detection due to their lead-free nature and large Stokes shift, which provides substantial spectral separation between excitation and emission and is favorable for reducing reabsorption. However, their practical applications are constrained b...