Sensitive X-ray detection and imaging by a scintillating Lead(II)-based Metal-Organic framework

High-efficiency luminescent organic–inorganic hybrid manganese(ii) halides applied to X-ray imaging

“…4f), which is about three hundred times lower than the dose rate required for X-ray diagnosis (5.5 μGy air s −1 ). 6–8,15,27,32,36–42…”

Recent advances in metal-organic frameworks for X-ray detection

“…As shown in Scheme 1a, by analyzing these organic ligands in detail, we found that most reports used organic scintillator cores [53]. For example, anthracene as core derivative is one of the most popular luminescent organic bridging ligands for MOF scintillators due to their commercial availability, high photoluminescence quantum yield, and fast sensitization [18,31,54]. Besides, naphthalene as a core derivative is also widely used to fabricate MOF scintillators, which showed excellent light intensity as compared with single organic linkers or metal clusters [45,55].…”

Two-dimensional BA2PbBr4-based wafer for X-rays imaging application

“…Therefore, the effective detection of X-rays with object information is particularly important, which is directly related to the performance of the instrument. 4,5 Converting high-energy X-rays photons into visible light is one of the most common X-rays detection methods, namely, X-rays imaging. [6][7][8][9][10][11][12] At present, the successfully applied X-rays imaging materials include doped sodium iodide (NaI:Tl), doped cesium iodide (CsI:Tl), and oxide scintillator (CdWO 4 , Bi 4 Ge 3 O 12 ).…”

“…Therefore, the effective detection of X-rays with object information is particularly important, which is directly related to the performance of the instrument. 4,5…”