Elizaveta Sviridova, Alexandre Barras, Ahmed Addad, Evgenii Plotnikov, Antonio Di Martino, Dominique Deresmes, Ksenia Nikiforova, Marina Trusova, Sabine Szunerits, Olga Guselnikova, Pavel Postnikov, Rabah Boukherroub
The widespread of bacterial infections including biofilms drives the never-ending quest for new antimicrobial agents. Among the great variety of nanomaterials, carbon dots (CDs) are the most promising antibacterial material, but still require the adjustment of their surface properties for enhanced activity. In this contribution, we report a facile functionalization method of carbon dots (CDs) by tetraalkylammonium moieties using diazonium chemistry to improve their antibacterial activity against Gram-positive and Gram-negative bacteria...
February 8, 2022: Materials Science & Engineering. C, Materials for Biological Applications