Inorganic Perovskite Electronic Devices

In recent years, inorganic perovskite materials have gained wide applications in fields such as solar cells, lasers, and optoelectronic detectors due to their excellent optoelectronic properties. Additionally, inorganic perovskites offer advantages like simple fabrication processes, suitable bandgaps, ease of large-scale manufacturing, and integration into conventional electronic devices. They have also demonstrated considerable potential in electronic devices, such as memory devices, transistorsTransistors, and sensors. Compared to traditional Si-based materials, inorganic perovskites can be prepared on flexible substrates, making them suitable for flexible and wearable electronic devices. Furthermore, inorganic perovskites, as compared to commonly used organic and oxide semiconductors, exhibit higher electron mobility, which can effectively enhance device performance. When compared to devices based on hybrid organic–inorganic perovskites, inorganic perovskite electronic devices are more competitive due to their high repeatability and stability. This chapter will primarily focus on the applications of inorganic perovskites in traditional electronic devices.