Structural phase transitions in semiconductors have been utilized for driving technological advancements in switchable electronics and phase-change memory devices. There have been numerous reports on high susceptibility of halide perovskites to phase transitions because of their soft lattice; however, the factors affecting the underlying process are still poorly understood. Insights into the phase transition dynamics of halide perovskites are desirable for precise control of optoelectronic properties and for unlocking their use in novel solid-state applications.

中文翻译：

---

了解相变动力学为卤化钙钛矿纳米电子学铺平了道路

半导体中的结构相变已被用于驱动可切换电子设备和相变存储设备中的技术进步。由于卤化钙钛矿的软晶格，它们对相变的敏感性很高。但是，影响底层过程的因素仍然知之甚少。需要对卤化钙钛矿的相变动力学有深入的了解，以精确控制光电性能并解锁其在新型固态应用中的使用。