KUPCHAK, I.; SERPAK, N. Electronic and Magnetic Properties of Spinel Co3O4 (111) Surface in GGA+U Approximation. Ukrainian Journal of Physics, [S. l.], v. 62, n. 7, p. 615, 2018. DOI: 10.15407/ujpe62.07.0615. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018659. Acesso em: 23 apr. 2024.