摘要
Inspired by special color-forming organisms in nature,photonic crystal materials with structural color function have been developed significantly with great potential applications for displays,sensors,anti-counterfeiting inks,etc.This review aims to summarize the functions,self-assembly modes,and ap-plications of different kinds of photonic crystal materials.The preparation methods and characteristics of monodisperse inorganic nanoparticles,polymer nanoparticles,inorganic/organic core-shell nanoparti-cles,and MOFs are discussed.Subsequently,we summarize the method of assembling colloidal parti-cles into photonic crystals,which is a template induction method,inkjet printing method,drop coating method,etc.Moreover,the potential application of structural color is presented including humidity re-sponse and magnetic field response in sensors fields,as well as the advantages and disadvantages of anti-counterfeiting,fabric coloring,displays,smart windows,and Biomedical Applications.Finally,we present the development prospects and key problems of photonic crystals.
基金
supported by The National Key Re-search and Development Program of China(No.2021YFD1600402)
the Central Guidance on Local Science and Technology Devel-opment Fund of Shaanxi Province(No.2020-ZYYD-NCC-9)
the Shaanxi Provincial Department of Education Collaborative In-novation Center Project(No.20JY052)
the National Natural Science Foundation of China(Nos.51802259 and 51372200)
the China Postdoctoral Science Foundation Funded Project(No.2019M663785)
the Natural Science Foundation of Shaanxi(No.2019JQ-510)
the Opening Project of Shanxi Key Laboratory of Ad-vanced Manufacturing Technology(No.XJZZ202001)
the Scientific Research Project of Shaanxi Education Department(No.20JS108)
the Promotion Program for Youth of Shaanxi University science and technology association(No.20190415)
the Fund of Key laboratory of Processing and Quality Evaluation Technology of Green Plastics of China National Light Industry council(No.PQETGP2019003)
the Innovation Guidance of Technology Program of Shaanxi Province(No.2020CGXNG-022).
