Relationship between crystal shape, photoluminescence, and local structure in SrTi'O IND. 3' synthesized by microwave-assisted hydrothermal method - Silva, Luís F.; Avansi, Waldir; Moreira, Mário L.; Mesquita, Alexandre; Maia, Lauro J. Q.; Andrés, Juan; Longo, Elson; Mastelaro, Valmor Roberto (Journal of Nanomaterials, 2012)