Separation and purification of fluorescent carbon dots – an unmet challengeNamratha Ullal, Dhanya Sunil, Riya Mehta|The Analyst|2024Cited by 79
Carbon dots from eco-friendly precursors for optical sensing application: an up-to-date reviewNamratha Ullal, Dhanya Sunil, Kashmitha Muthamma|Chemical Papers|2022Cited by 77
Dual emissive water-based flexo ink from tapioca-derived carbon dots for anti-counterfeiting applicationsNamratha Ullal, K. Udaya Bhat, Prinston Melroy Lewis et al.|Progress in Organic Coatings|2022Cited by 19
Yellow emissive and high fluorescence quantum yield carbon dots from perylene-3,4,9,10-tetracarboxylic dianhydride for anticounterfeiting applicationsNamratha Ullal, Priya Anand, Bibekananda Sahoo et al.|Dalton Transactions|2024Cited by 10
Eco-friendly ink formulation of column purified carbon dots from GABA for anticounterfeiting applicationsNamratha Ullal, K. Udaya Bhat, Dhanya Sunil et al.|Journal of Photochemistry and Photobiology A Chemistry|2023Cited by 10