【摘要】 全无机钙钛矿量子点CsPbX₃（QDs）（X=Cl、 Br、 I）具有可覆盖整个可见光区（400～700 nm）的发射，单一发光峰较窄，量子效率较高，其发射波长和带隙可通过调节CsPbX₃中卤素原子X来实现调控。因CsPbX₃优异的光学特性而被广泛应用于显示领域，然而其稳定性较差等问题阻碍其进一步的应用。金属有机框架（MOFs）是一种多孔性的框架结构，因其独特的多孔结构，永久的孔隙率而作为一种基质载体来提高材料的稳定性。MOFs将QDs限制在主体内部不仅可以保护它们免受外部环境的刺激，使它们彼此隔离而不团聚，而且还可以实现各种新的特性和应用。将QDs限制在MOFs中所得的复合材料（CsPbX₃ QDs@MOFs）具有比CsPbX₃ QDs更优异的光学特性以及对周围环境更好的稳定性，复合材料（CsPbX₃ QDs@MOFs）在光电器件，传感器以及加密与防伪领域有着广泛的应用。该综述首先介绍了CsPbX₃ QDs相关结构、制备、光学性能和应用，以及现存问题。例如在毒性、稳定性、阴离子交换等方面及相应解决方法；其次介绍了MOFs结构、制备、特性及应用等相关内容；并对介绍复合材料CsPbX₃ QDs@MOFs的制备、光学特性、应用，例如在白光二极管（WLEDs）、防伪和加密、用作催化剂、远程型白光发射器件中的应用，并实现了宽色域应用，验证了这些新型发光复合材料在背光显示应用中具有很大的应用前景。对复合材料CsPbX₃ QDs@MOFs现阶段存在一些问题和需要改进方面提出一些见解，对下一步进行复合材料方向提供一些思路并对研究前景进行了展望。更多还原

【Abstract】 All-inorganic perovskite quantum dots CsPbX₃（QDs）（X=Cl, Br, I） have a luminescence that can cover the entire visible light region（400～700 nm）. A single luminescence peak is narrow and has a high quantum efficiency. Their emission wavelength and band gap can be regulated by regulating the halogen atom X in CsPbX₃. CsPbX₃ is widely used in the display field due to its excellent optical properties. However, it hinders its further applications. Metallic-organic framing（MOFs） are porous frame structures that serve as a matrix carrier to improve material stability due to their unique porous structure and permanent porosity. MOFs restricting QDs inside the subject can not only protect them from the external environment, isolating them from each other without reunion, but also realize various new features and applications. Composites（CsPbX₃ QDs @ MOFs） that restrict QDs to MOFs have better optical properties than CsPbX₃ QDs and better stability to the surrounding environment. Composites（CsPbX₃ QDs@MOFs） have many applications in optoelectronic devices, sensors, encryption, and anti-counterfeiting. The review begins with the CsPbX₃ QDs correlation structures, preparation, optical properties, applications, and existing problems. For example, in toxicity, stability, anion exchange and the corresponding solution, the structure, preparation, characteristics, and application of MOFs and further, the application of CsPbX₃ QDs@MOFs, such as white light diodes（WLEDs）, security and encryption, used as catalyst, remote white light transmitter, and realize the wide gamut application, verify these new composite applications in backlight display. This paper presents some problems and needs for improvement in the composite CsPbX₃ QDs@MOFs, provides some ideas on the next direction of the composite materials, and makes prospects for the research prospect.更多还原