▎ 摘　　要

NOVELTY - UV luminescent thin film is produced on glass using graphene quantum dots (GQDs) by synthesizing final product by microwave-assisted hydrothermal protocol using glucose as precursor molecule, where produced UV luminescent thin film has optical transparency by using UV light. USE - Production of UV luminescent thin film on glass using graphene quantum dots (GQDs) (claimed) for energy efficient buildings and clear films on windows of automobiles. ADVANTAGE - The optical transparency of the film can be tweaked by using UV light. GQDs are synthesized by a rapid and low cost microwave-assisted hydrothermal protocol using glucose as a precursor molecule. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for UV luminescent thin film on glass using GQDs, comprising processing unit having a microwave-assisted hydrothermal protocol using glucose as a precursor molecule.