低维卤化物钙钛矿直接型X射线探测器研究进展

董思吟, 帖舒婕, 袁瑞涵, 郑霄家

Research Progress on Low-dimensional Halide Perovskite Direct X-ray Detectors

DONG Siyin, TIE Shujie, YUAN Ruihan, ZHENG Xiaojia

图5 2D钙钛矿X射线探测器

Fig. 5 2D perovskite X-ray detectors (a) Schematic diagram of the crystal structures of RP and DJ perovskites [63]; (b) X-ray image of nut based on (BA)2PbI4 single crystal device[64]; (c) X-ray images generated by (F-PEA)2PbI4 single crystal device[66]; (d) Schematic diagram of the transition of pure 2D perovskites to quasi-2D perovskites[70]