圆偏振发光材料的手性反转

Chirality inversion of circularly polarized luminescence materials

圆偏振发光(CPL)材料因其在3D显示、光电器件、手性传感识别及不对称合成等领域的潜在应用而受到广泛关注,构建手性方向可调的高性能CPL材料是满足不同领域实际应用需求的关键所在.本文概述了近五年来利用各种外场刺激(如光、温度、溶剂、pH、离子等)调控CPL材料手性反转的研究进展,简要介绍了CPL材料手性反转的潜在应用,并针对当前CPL材料手性反转研究面临的挑战以及未来发展进行了讨论.

Circularly polarized luminescent(CPL) materials have attracted widespread attention due to their potential applications in various fields such as three-dimensional(3D) display, photoelectric devices, chiral sensors, and asymmetric synthesis. Constructing high-performance CPL materials with tunable handedness direction is essential for fulfilling the practical application demands in diverse domains. This review summarizes the research progress on achieving chirality inversion of CPL materials through various stimuli, including light, temperature, solvent, p H and ions. It further briefly discusses the potential applications of CPL materials with chirality inversion, as well as the remaining challenges and future trends in this area.