A hollow NaBiF<sub>4</sub>:Tb nanoscintillator with ultra-weak afterglow for high-resolution X-ray imaging
Huirong Zou, Minghao Yi, Shiqing Xu, Lei Lei
Abstract
Lanthanide-doped NaBiF 4 NSs with ultra-weak afterglow were prepared by a rapid room-temperature method. The scintillation intensity was enhanced by incorporating Gd 3+ ions, and a high spatial resolution of 12.5 lp mm −1 was achieved.
Topics & Concepts
AfterglowLanthanideScintillationScintillatorIonHalideMaterials scienceDopingFluorideHigh resolutionAnalytical Chemistry (journal)OptoelectronicsChemistryInorganic chemistryOpticsDetectorPhysicsGeologyOrganic chemistryChromatographyAstronomyRemote sensingGamma-ray burstLuminescence Properties of Advanced MaterialsRadiation Detection and Scintillator TechnologiesAtomic and Subatomic Physics Research