Fig. 1: Main applications of nanoscintillators.

Key. NP nanoparticle, CT computed tomography, PET positron-emission tomography, XEOL X-ray excited optical luminescence, XEPL X-ray excited persistent luminescence, PDT photodynamic therapy
Key. NP nanoparticle, CT computed tomography, PET positron-emission tomography, XEOL X-ray excited optical luminescence, XEPL X-ray excited persistent luminescence, PDT photodynamic therapy