Due to the low formation enthalpy and high defect tolerance, in situ fabricated perovskite quantum dots offer advantages such as easy fabrication and superior optical properties. This paper reviews the methodologies, functional materials of in situ fabricated perovskite quantum dots, including polymer nanocomposites, quantum dots doped glasses, mesoporous nanocomposites, quantum dots-embedded single crystals, and electroluminescent films. This study further highlights the industrial breakthroughs of in situ fabricated perovskite quantum dots, especially the scale-up fabrication and stability enhancement. Finally, the fundamental challenges in developing perovskite quantum dots for industrial applications are discussed, with a focus on photoinduced degradation under high-intensity light irradiation, ion migration under electrical bias and thermal quenching at high temperature.

中文翻译：

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原位制备的钙钛矿量子点：从材料到应用


由于低形成焓和高缺陷容忍度，原位制备的钙钛矿量子点具有易于制造和卓越的光学特性等优点。本文综述了原位制备钙钛矿量子点的方法和功能材料，包括聚合物纳米复合材料、量子点掺杂玻璃、介孔纳米复合材料、量子点嵌入单晶和电致发光薄膜。本研究进一步强调了原位制备钙钛矿量子点的工业突破，尤其是放大制造和稳定性增强。最后，讨论了开发用于工业应用的钙钛矿量子点的基本挑战，重点是高强度光照射下的光诱导降解、电偏压下的离子迁移和高温下的热猝灭。