| Popis: |
There are numerous applications for semiconductor-dependent light detection in various appliances. Finding semiconductors with affordable processing is crucial since the fabrication of commercial photodetectors requires complex and expensive instruments. Due to their ease of production and exceptional qualities, such as effective light absorption and high carrier mobility, hybrid organic–inorganic metal halide perovskites (MHPs) have attracted attention in this regard. Due to its attractive intermediate band gap and exceptional photostability, thermal stability, and moisture stability, all-inorganic CsPbBr3 has recently been identified as a good option for photodetection. A variety of synthesis techniques have been used to produce highly crystalline CsPbBr3 perovskites with a wide range of morphologies and dimensions, each enabling a particular application for a photodetector, such as cameras for handheld devices, large-area flat panel detectors, and flexible light sensors.The fabrication and integration of CsPbBr3 single crystals, microcrystals, nanowires, thin films, and nanocrystals into photodetectors are covered in detail in this review. |
