M.P.F. Graça

Niobium oxides and niobates physical properties: Review and prospects

C. Nico, T. Monteiro, M.P.F. Graça · Progress in Materials Science · 2016 · 547 citations

Materials Science, Materials Engineering, Engineering +3

Impedance and modulus studies of magnetic ceramic oxide Ba2Co2Fe12O22 (Co2Y) doped with Bi2O3

Μ. M. R. Costa, G.F.M. Pires, Ailton José Terezo et al. · Journal of Applied Physics · 2011 · 203 citations

Modulus Formalism, Engineering, Functional Ceramic +17

Nanodiamond-Fe3O4 nanofluids: Preparation and measurement of viscosity, electrical and thermal conductivities

L. Syam Sundar, E. Venkata Ramana, M.P.F. Graça et al. · International Communications in Heat and Mass Transfer · 2016 · 196 citations

Nb2O5 nanosize powders prepared by sol–gel – Structure, morphology and dielectric properties

M.P.F. Graça, A. Meireles, C. Nico et al. · Journal of Alloys and Compounds · 2012 · 129 citations

Materials Science, Dielectric Properties, Engineering +8

Williamson-hall analysis in estimation of crystallite size and lattice strain in Bi1.34Fe0.66Nb1.34O6.35 prepared by the sol-gel method

Susana Devesa, Aidan P. Rooney, M.P.F. Graça et al. · Materials Science and Engineering B · 2020 · 126 citations

Materials Science, Engineering, Crystal Material +8