Ji Ming-Jun, Li Meng, Chen Chuan-Feng
Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
University of Chinese Academy of Sciences Beijing 100049 China.
Chem Sci. 2025 Jun 16. doi: 10.1039/d5sc02409a.
In recent years, materials with circularly polarized luminescence (CPL) properties have attracted increasing attention from both academia and industry due to their promising applications in 3D displays, anti-counterfeiting encryption, optical data storage, bioimaging, and spintronic devices. Among these materials, macromolecular co-assembly systems have emerged as one of the most appealing candidates, offering advantages such as improved processability and enhanced luminescence dissymmetry factors. In this review, we systematically summarize recent representative advances in macromolecular co-assembly systems with CPL properties, categorizing them into three main types: (1) co-assembly systems comprising a macromolecular dye, (2) co-assembly systems comprising a macromolecular chiral inducer, and (3) co-assembly systems comprising both a macromolecular chiral inducer and a macromolecular dye. These systems encompass a wide range of macromolecular structures, including both biomacromolecules and synthetic polymers. Furthermore, we discuss the existing challenges in macromolecular CPL co-assemblies and provide an outlook on future research directions. We believe this review will enable researchers across multiple disciplines to quickly grasp the current status of macromolecular CPL co-assembly systems and inspire further exploration and innovation in this rapidly evolving field.
近年来，具有圆偏振发光（CPL）特性的材料因其在3D显示、防伪加密、光学数据存储、生物成像和自旋电子器件等领域的应用前景，受到了学术界和工业界越来越多的关注。在这些材料中，高分子共组装体系已成为最具吸引力的候选材料之一，具有加工性能改善和发光不对称因子增强等优点。在这篇综述中，我们系统地总结了具有CPL特性的高分子共组装体系的近期代表性进展，将其分为三种主要类型：（1）包含高分子染料的共组装体系；（2）包含高分子手性诱导剂的共组装体系；（3）同时包含高分子手性诱导剂和高分子染料的共组装体系。这些体系涵盖了广泛的高分子结构，包括生物大分子和合成聚合物。此外，我们讨论了高分子CPL共组装中存在的挑战，并对未来的研究方向进行了展望。我们相信这篇综述将使多学科的研究人员能够快速掌握高分子CPL共组装体系的现状，并激发在这个快速发展的领域进行进一步的探索和创新。
