Browsing by Author Valente, M. A.

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Showing results 1 to 12 of 12
Issue DateTitleAuthor(s)TypeAccess Type
May-2018Effect of annealing temperature on structural, morphology and dielectric properties of La0.75Ba0.25FeO3 perovskiteAbdallah, F. B.; Benali, A.; Triki, M.; Dhahri, E.; Graça, M. P. F.; Valente, M. A.articleopenAccess
2016Effect of Fe-doping on the structure and magnetoelectric properties of (Ba0.85Ca0.15)(Ti0.9Zr0.1)O-3 synthesized by a chemical routeRamana, E. Venkata; Figueiras, F.; Mahajan, A.; Tobaldi, David Maria; Costa, Benilde F. O.; Graca, M. P. F.; Valente, M. A.articlerestrictedAccess
1-Jun-2023Effects of laser floating zone processing on electrical and magnetic properties of (Ca,Pr)MnO3 systemFerreira, N. M.; Carreira, F.; Kovalevsky, A. V.; Costa, F. M.; Valente, M. A.articleembargoedAccess
2013Enhanced ferroelectric and magnetic properties of perovskite structured Bi1-x-yGdxLayFe1-yTiyO3 magnetoelectric ceramicsRai, Radheshyam; Valente, M. A.; Bdikin, Igor; Kholkin, Andrei L.; Sharma, SeemaarticlerestrictedAccess
Aug-2012Exotic manganese dioxide structures in niobium oxides capacitorsNico, C.; Soares, M. R. N.; Matos, M.; Monteiro, R.; Graça, M. P. F.; Monteiro, T.; Costa, F. M.; Valente, M. A.articleopenAccess
2016Iron incorporation into magnesium aluminosilicate glass network under fast laser floating zone processingFerreira, N. M.; Kovalevsky, A. V.; Valente, M. A.; Sobolev, N. A.; Waerenborgh, J. C.; Costa, F. M.; Frade, J. R.articlerestrictedAccess
2013Magnetite/hematite core/shell fibres grown by laser floating zone methodFerreira, N. M.; Kovalevsky, A.; Valente, M. A.; Costa, F. M.; Frade, J.articlerestrictedAccess
2016Multiferroic interfaces in bismuth ferrite composite fibers grown by laser floating zone techniqueFigueiras, F. G.; Dutta, D.; Ferreira, N. M.; Costa, F. M.; Graca, M. P. F.; Valente, M. A.articlerestrictedAccess
2014Observation of magnetoelectric coupling and local piezoresponse in modified (Na0.5Bi0.5)TiO3-BaTiO3-CoFe2O4 lead-free compositesRamana, E. Venkata; Figueiras, F.; Graca, M. P. F.; Valente, M. A.articlerestrictedAccess
1-Jan-2021Photosensitive activity of fabricated core-shell composite nanostructured p-CuO@CuS/n-Si diode for photodetection applicationsGunasekaran, S.; Thangaraju, D.; Marnadu, R.; Chandrasekaran, J.; Shkir, Mohd; Durairajan, A.; Valente, M. A.; Alshaharanig, T.; Elango, M.articleopenAccess
2014Study of electrical and magnetic properties of Sa, La and Pb doped Bi1-x-yDyxCyFe1-yTiyO3 perovskite ceramicsRai, Radheshyam; Valente, M. A.; Bdikin, Igor; Kholkin, Andrei L.; Sharma, SeemaarticlerestrictedAccess
2012Study of the optical and dielectric properties of TiO2 nanocrystals prepared by the Pechini methodGraça, M. P. F.; Nico, C.; Peres, M.; Valente, M. A.; Monteiro, T.articlerestrictedAccess