Liquid-crystal-assisted chiral nanoscintillator architectures with circular polarization degree exceeding 0.7 in X-ray radioluminescence

Key Points

• The aim is to develop chiral nanoscintillator architectures that enhance circular polarization in X-ray applications.
• Integrated perovskite nanocrystals with cholesteric liquid crystals
• Developed CRPL (circularly polarized radiation light) emitters
• Measuring polarization degree during X-ray radioluminescence
• Achieved a polarization degree of 0.75 in X-ray radioluminescence
• Enabled real-time, polarization-modulated X-ray imaging
• Demonstrated effective technical applications for improved imaging quality