有机自组装低维圆偏振发光材料的研究进展

Research progress on organic self-assembling low-dimensional circularly polarized luminescent materials

具有圆偏振发光(CPL)性质的材料由于在3D显示、光学存储以及光学防伪等领域的重要应用,近年来越来越受到研究人员的关注。超分子策略能够将不同类型的分子组装成具有独特功能的低维(零维、一维和二维等)结构,因而成为构筑CPL活性有机低维材料的最有效方法之一。本文从超分子自组装驱动力的角度综述了近几年自组装CPL活性有机低维材料的研究进展。首先,本文系统地总结了现阶段设计自组装CPL活性有机低维材料的策略,其次重点讨论了这类材料的性能及应用,最后探讨了这一领域未来的发展机遇和挑战。

In recent years,materials with Circularly Polarized Luminescence(CPL)have received growing attention due to their wide applications in 3D displays,optical storage,optical security,etc.Supramolecular self-assembling is one of the most effective methods to construct CPL active materials,which can assemble different types of molecules into low-dimensional(0D,1D and 2D)structures with unique functions.This review summarizes the research progress of self-assembled CPL active organic low-dimensional materials from recent years with emphasis on the driving force of supramolecular self-assembly.Firstly,the review systematically summarizes the current design strategies of self-assembled CPL active organic low-dimensional materials.Secondly,it focuses on their performance and applications.Finally,it discusses the future opportunities and challenges of this rapidly developing field.