We investigated the scintillation performance of centimeter lead-halide Cs4PbBr6 single crystal synthesized by a facile solution process. Cs4PbBr6 single crystal have been demonstrated with fast scintillation decay time, low detection limit, and without hygroscopic, which makes it ideal for indirection radiation detection applications. The alpha pulse height spectroscopy deconvoluted into two Gaussian functions were obtained. The clear X-ray imaging of a standard pattern plate with 600 μm interval width under a low dose rate below 3.3 μGyair/s was collected. All these results indicate that this low-cost Cs4PbBr6 SCs scintillator is expected to be a promising low-dose X-ray imaging material.
- Yang Li
- Wenyi Shao
- Qiang Xu
