Yellow emissive and high fluorescence quantum yield carbon dots from perylene-3,4,9,10-tetracarboxylic dianhydride for anticounterfeiting applicationsNamratha Ullal, Priya Anand, Suresh D. Kulkarni et al.|Dalton Transactions|2024Cited by 10
Investigation of column purified dye derived carbon nanomaterials for security printing and supercapacitor applicationsRiya Mehta, Anand P.J., Namratha Ullal et al.|Journal of Photochemistry and Photobiology A Chemistry|2024Cited by 4
Pyrene carbaldehyde derived carbon dots for detecting water in alcohol and security printingNamratha Ullal, Anand, Dhanya Sunil et al.|Colloids and Surfaces A Physicochemical and Engineering Aspects|2024Cited by 4
5,10,15,20-Tetrakis(p-tolyl)porphyrin derived carbon dots as colorant in flexo and screen inks with multi-level covert features for security printingNamratha Ullal, Bhat K. Udaya, Suresh D. Kulkarni et al.|Journal of Molecular Liquids|2024Cited by 1
Ink formulations using Eu3+ doped strontium aluminates for security printingNamratha Ullal, Ashok Rao, Suresh D. Kulkarni et al.|Colloids and Surfaces A Physicochemical and Engineering Aspects|2025Cited by 1