Positive and negative photochromic and fluorescent color-changing cotton fabrics for information switching and encryption
Heyu Zhang, Ji Fan, Wei Wang, Dan Yu
Topics & Concepts
PhotochromismSpiropyranPhotochemistryFluorescenceUltravioletMaterials scienceChemistryComputer scienceOptoelectronicsOpticsPhysicsPhotochromic and Fluorescence ChemistryPolydiacetylene-based materials and applications