M. P. F. Graça

Structural and electrical study of CaCu3Ti4O12 (CCTO) obtained in a new ceramic procedure

Manuel Almeida Valente, A. S. B. Sombra, M. Graça, 2009 .

Dielectric and magnetic properties of a yttrium ferrite/calcium copper titanate composite

M. Graça, M. Valente, A. Sombra, 2017 .

Crystallite size study of nanocrystalline hydroxyapatite and ceramic system with titanium oxide obtained by dry ball milling

M. Graça, M. Valente, A. Sombra, 2007 .