Polychrome photonic crystal stickers with thermochromic switchable colors for anti-counterfeiting and information encryption
Huateng Li, Mengjing Zhu, Feng Tian, Wenqiang Hua, Jia Guo, Changchun Wang
Topics & Concepts
ThermochromismMaterials sciencePolychromeEncryptionPhotonicsPhotonic crystalOptoelectronicsNanotechnologyComputer scienceVisual artsChemistryArtOrganic chemistryOperating systemPhotonic Crystals and ApplicationsMetamaterials and Metasurfaces ApplicationsPlant and animal studies