用于辐射探测及防护的高负载透明复合物研究进展OA

The application of radiation-related technologies in fields such as medical diagnosis and nuclear indus-try monitoring is becoming increasingly widespread,placing higher demands on the comprehensive performance of detection and protective materials.Traditional inorganic scintillation crystals,organic plastic scintillators,and lead-based shielding materials all suffer from inherent limitations,making it difficult to balance performance with practi-cal application requirements.High-loading transparent composites overcome the fundamental conflict between"filler loading"and"optical transparency"by utilizing a high density of functional nanounits to enhance radiation interac-tion efficiency,while maintaining excellent optical transparency to ensure signal transmission.Consequently,these composites have emerged as a major research focus in the field of radiation materials.This article systematically re-views their synthesis strategies,focusing on application progress in the three core areas of radiation detection,imag-ing and shielding.It also summarizes current challenges and future directions,aiming to provide guidance for materi-al optimization and industrial application.