DAS, P. T.; NIGAM, A. K.; NATH, T. K. Emergence of size induced metallic state in the ferromagnetic insulating Pr0.8Sr0.2MnO3 manganite: Breaking of surface polarons. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 8, n. 2, p. 2084–2093, 2015. DOI: 10.24297/jap.v8i2.1517. Disponível em: https://rajpub.com/index.php/jap/article/view/1517. Acesso em: 22 jul. 2024.