Rational design of large flat nitrogen-doped graphene oxide quantum dots with green-luminescence suitable for biomedical applications
Michael Nazarkovsky, Albina Mikhraliieva, Carlos A. Achete, Luiz Anastácio Alves, Joyce R. Araújo, Bráulio S. Archanjo, José Júnior França de Barros, Liana Monteiro da Fonseca Cardoso, J. Couceiro, Fernanda Davi Marques, Bruno Oliveira, Rafael Nascimento Dias de Souza, Ayla Josma Teixeira, Thiago L. Vasconcelos, Vladimir Zaitsev
Abstract
This paper reveals the methodology for robust preparation of purified nitrogen-doped graphene oxide quantum dots with non-cytotoxic activity against monkey epithelial kidney cells (Vero ATCC® CCL-81™).
Topics & Concepts
GrapheneLuminescenceMaterials scienceOxideRaman spectroscopyPhotoluminescenceAnalytical Chemistry (journal)NanotechnologyChemistryOptoelectronicsOpticsOrganic chemistryPhysicsMetallurgyCarbon and Quantum Dots ApplicationsGraphene and Nanomaterials ApplicationsNanocluster Synthesis and Applications