Acta Chimica Sinica ›› 2023, Vol. 81 ›› Issue (7): 809-819.DOI: 10.6023/A23030080 Previous Articles     Next Articles

Review

光子晶体结构色材料的自组装制备与应用

胡立伟a,b, 刘宪虎a(), 刘春太a, 宋延林b, 李明珠b,*()   

  1. a 郑州大学 橡塑模具国家工程研究中心 工业装备结构分析优化与CAE软件全国重点实验室 郑州 450002
    b 中国科学院化学研究所 绿色印刷实验室 北京 100190
  • 投稿日期:2023-03-14 发布日期:2023-05-09
  • 作者简介:

    刘宪虎, 博士, 教授, 郑州大学橡塑模具国家工程研究中心, 2016年于德国埃尔朗根-纽伦堡大学高分子系获工学博士学位. 研究内容主要包括高分子加工、功能涂层及其功能化的应用.

    李明珠, 博士, 研究员, 中国科学院化学所绿色印刷实验室, 2008年于中国科学院化学所获得博士学位. 目前研究内容主要包括仿生结构色材料的设计与构筑, 以及其在智能涂层、传感、防伪和光电器件中的应用.

    庆祝《化学学报》创刊90周年.

Self-assembly Fabrication and Applications of Photonic Crystal Structure Color Materials

Liwei Hua,b, Xianhu Liua(), Chuntai Liua, Yanlin Songb, Mingzhu Lib()   

  1. a State Key Laboratory of Structural Analysis, Optimization and CAE Software for Industrial Equipment, National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou University, Zhengzhou 450002
    b Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190
  • Received:2023-03-14 Published:2023-05-09
  • Contact: *E-mail: Xianhu.liu@zzu.edu.cn; mingzhu@iccas.ac.cn
  • About author:
    Dedicated to the 90th anniversary of Acta Chimica Sinica.

Photonics crystals are structures composed of materials with different refractive indices arranged periodically. Due to their unique optical properties and excellent color saturation, they have become the most important type of structural color materials. In the past few decades, the fabrication of photonic crystals using self-assembly of nanoparticles has attracted widespread research attention due to its precision, low cost, and ease of large-scale production. The recent research progress on photonic crystal structural color materials, including their basic color production mechanisms, fabrication methods, and practical applications in displays, color sensing, and information anti-counterfeiting encryption is reviewed with focuses on the fabrication of photonic crystal structural colors using a “bottom-up” self-assembly approach. And the methods for producing photonic crystal patterns and large-area structural color films are emphasized. Finally, the challenges faced by current self-assembly fabrication of photonic crystal structural color materials and prospects for future development directions are discussed.

Key words: photonic crystal, structural color, self-assembly, patterning, colorimetric sensing, anti-counterfeiting