非晶光子晶体结构显色的研究进展

目的 综述国内外非晶光子晶体结构呈色的研究进展，为进一步研究非晶光子晶体在印刷颜料、光学防伪、功能性包装材料以及彩色显示器、传感器等领域的应用提供理论依据。方法 概括非晶光子晶体的概念、材料的选取与制备方法以及国内外的研究进展，分析该类材料在应用过程中存在的问题，并总结目前非晶光子晶体研究所面临的挑战和未来的发展方向。结论 非晶光子晶体具有非虹彩效应、各向同性、光局域化等特点，为包装印刷等相关领域的研究及应用提供了新思路、新方法，有望早日将这一绿色环保、经济高效型的材料实现规模化应用。

Progress of Structural Color of Amorphous Photonic Crystals

The work aims to review the research progress of color rendering of amorphous photonic crystal structure at home and abroad, and provide theoretical basis for further research on the application of amorphous photonic crystal in the fields of printing pigments and anti-counterfeiting, functional packaging materials, color display and sensor, etc. The concept of amorphous photonic crystals, the selection materials and the preparation methods were generalized as well as its research progress at home and abroad. The existing problems in the application of the materials were summarized, and the challenges and future development directions of the research on amorphous photonic crystals were indicated. Amorphous photonic crystals have the characteristics of non-iridescent effect, isotropy and photolocalization, which provide new ideas and methods for the research and application of packaging and printing and other related fields. It is expected to realize the large-scale application of this green, environmentally friendly and economically efficient material at an early date.