Novel Image Displaying Medium Enabling Thermo-Switchable Emission and Coloration by Using Lanthanide(Ⅲ) Complex and Leuco Dye

摘要

Multi-functional composite film showing thermoresponsive absorption and emission was demonstrated by using thermochromic leuco dye, developer and luminescent Europium(Ⅲ) complex the coloration and bleaching of the leuco dye enabled control of the photoluminescence of the Eu(Ⅲ) complex by thermal stimuli.