Synthesis of hematite (α-Fe2O3) nanoparticles using Syzygium cumini extract: photodegradation of norfloxacin and enhanced recyclability - Ferreira, Davi Souza; Marques, Gleison Neres; Ferreira, Adriana das Merces Pereira; Oliveira, Marcelo Moizinho; Rocha, Cláudia Quintino da; Moreira, Ailton José; Fernandes, Carlos Henrique Magalhães; Lanza, Marcos Roberto de Vasconcelos; Bernardi, Maria Inês Basso; Mascaro, Lúcia Helena; Rangel, José Hilton Gomes (Materials Chemistry and Physics, 2025)