Purely organic 4HCB single crystals exhibiting high hole mobility for direct detection of ultralow-dose X-radiation
Dou Zhao, Meng Xu, Bao Xiao, Binbin Zhang, Lei Yan, Guoqiang Zeng, Alain Dubois, P.J. Sellin, Wanqi Jie, Yadong Xu
Abstract
Purely organic 4HCB single crystals show a capability of directly detecting <sup>241</sup>Am 5.49 MeV α particles and X-ray imaging under low-dose rate (below 50 μGy<sub>air</sub> s<sup>−1</sup>) exposure conditions.
Topics & Concepts
RadiationMaterials scienceRadiation doseIrradiationAnalytical Chemistry (journal)RadiochemistryChemistryPhysicsOpticsNuclear physicsNuclear medicineOrganic chemistryMedicineRadiation Detection and Scintillator TechnologiesLuminescence Properties of Advanced MaterialsMedical Imaging Techniques and Applications