Green synthesis of graphene/zinc oxide nanocomposite for Optoelectronic Applications. Fountain Journal of Natural and Applied Sciences, [S. l.], v. 13, n. 2, 2025. DOI: 10.53704/fujnas.v13i2.637. Disponível em: http://www.fountainjournals.com/index.php/FUJNAS/article/view/637. Acesso em: 2 apr. 2026.