GUO, L. M.; SHI, J. L. A vacuum nano-casting route to magnetite cores/mesoporous silica shell composites. Nano-Micro Letters, [S. l.], v. 1, n. 1, p. 27-29, 2009. DOI: 10.1007/BF03353602. Disponível em: https://www.nmlett.org/index.php/nml/article/view/78. Acesso em: 28 apr. 2024.