Browsing by Author Amaral, V. S.

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Issue DateTitleAuthor(s)TypeAccess Type
2016Assessing Segregation Effects on Multif erroic Properties of Antiferromagnetic- Weak Ferromagnetic Coupled Sy stems by Analytical HRTEMVieira, M.; Baghizadeh, A.; Amaral, J. S.; Gonçalves, J. N.; Almeida, B. A.; Willinger, M-G; Amaral, V. S.articlerestrictedAccess
Mar-2016Assessing segregation effects on multiferroic properties of antiferromagneticweak ferromagnetic coupled systems by analytical HRTEMVieira, J. M.; Baghizadeh, A.; Amaral, J. S.; Gonçalves, J. N.; Almeida, B. A.; Willinger, M-G.; Amaral, V. S.articlerestrictedAccess
Apr-2007Biofunctionalized ferromagnetic CoPt3/polymer nanocompositesMartins, M. A.; Neves, M. C.; Esteves, A. C. C.; Girginova, P. I.; Guiomar, A. J.; Amaral, V. S.; Trindade, T.articlerestrictedAccess
Apr-2016Breaking the geometric magnetic frustration in controlled off-stoichiometric LuMn1+zO3+delta compoundsFigueiras, F. G.; Karpinsky, D.; Tavares, P. B.; Das, Soma; Leitão, J. V.; Bruck, E. H.; Moreira, J. Agostinho; Amaral, V. S.articlerestrictedAccess
2016Breaking the geometric magnetic frustration in controlled off-stoichiometric LuMn1+zO3+delta compoundsFigueiras, F. G.; Karpinsky, D.; Tavares, P. B.; Das, Soma; Leitao, J. V.; Bruck, E. H.; Agostinho Moreira, J.; Amaral, V. S.articlerestrictedAccess
2015Crystal structure, magnetic and dielectric behavior of h-LuMnxO3 +/-delta ceramics (0.95 <= x <= 1.04)Baghizadeh, A.; Vieira, J. M.; Amaral, J. S.; Graca, M. P.; Soares, M. R.; Mota, D. A.; Amaral, V. S.articlerestrictedAccess
2014Disorder effects in giant magnetocaloric materialsAmaral, J. S.; Amaral, V. S.articlerestrictedAccess
2014Effect of Ni precursor solution concentration on the magnetic properties and exchange bias of Ni-NiO nanoparticulate systemsRoy, Aparna; De Toro, J. A.; Amaral, V. S.; Marques, D. P.; Ferreira, J. M. F.articleopenAccess
2014Exchange bias beyond the superparamagnetic blocking temperature of the antiferromagnet in a Ni-NiO nanoparticulate systemRoy, Aparna; De Toro, J. A.; Amaral, V. S.; Muniz, P.; Riveiro, J. M.; Ferreira, J. M. F.articleopenAccess
2014Formation stages of bcc (Fe44Co44)Sn-12 extended solid solution by mechanical alloyingLoureiro, J. M.; Costa, B. F. O.; Malaman, B.; Le Caer, G.; Das, S.; Amaral, V. S.articlerestrictedAccess
2014General Route to Synthesize of Metal (Ni, Co, Mn, Fe) Oxide Nanostructure and Their Optical and Magnetic BehaviourChakrabarty, S.; De, K.; Das, S.; Amaral, V. S.; Chatterjee, K.articlerestrictedAccess
2016High thermoelectric performance in Bi2-xPbxBa2Co2Oy promoted by directional growth and annealingMadre, M. A.; Costa, F. M.; Ferreira, N. M.; Costa, S. I. R.; Rasekh, Sh.; Torres, M. A.; Diez, J. C.; Amaral, V. S.; Amaral, J. S.; Sotelo, A.articlerestrictedAccess
2014Hyperfine local probe study of alkaline-earth manganites SrMnO3 and BaMnO3Goncalves, J. N.; Amaral, V. S.; Correia, J. G.; Lopes, A. M. L.; Araujo, J. P.; Tavares, P. B.articlerestrictedAccess
2013Jahn-Teller distortion relaxation across the LaMnO3+Delta phase diagramLopes, A. M. L.; Amaral, V. S.; Correia, J. G.; Araujo, J. P.articlerestrictedAccess
2014Local probe studies in the weakly Jahn- Teller distorted LaMnO3.08 manganiteLopes, A. M. L.; Correia, J. G.; Amaral, V. S.; Araujo, J. P.articlerestrictedAccess
2014Local probing of multiferroics: First-principles study of hyperfine parameters in YMnO3 and YMn2O5Goncalves, J. N.; Amaral, V. S.; Correia, J. G.; Stroppa, A.; Fenta, A. S.; Baghizadeh, A.; Picozzi, S.articleopenAccess
2016Magnetoelectric effect probe through ppm Fe doping in BaTiO3Figueiras, F. G.; Amorim, C. O.; Amaral, J.; Agostinho Moreira, J.; Tavares, P. B.; Alves, E.; Amaral, V. S.articlerestrictedAccess
2015Peculiar Magnetoelectric Coupling in BaTiO3:Fe-113 ppm Nanoscopic SegregationsAmorim, C. O.; Figueiras, F.; Amaral, J. S.; Mirzadeh Vaghefi, P.; Tavares, P. B.; Correia, M. R.; Baghizadeh, A.; Alves, E.; Rocha, J.; Amaral, V. S.articlerestrictedAccess
2013Room temperature structure and multiferroic properties in Bi0.7La0.3FeO3 ceramicsCarvalho, T. T.; Fernandes, J. R. A.; Perez de la Cruz, J.; Vidal, J. V.; Sobolev, N. A.; Figueiras, F.; Das, S.; Amaral, V. S.; Almeida, A.; Agostinho Moreira, J.; Tavares, P. B.articlerestrictedAccess
2013Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticlesSilva, N. J. O.; Karmaoui, M.; Amaral, V. S.; Puente-Orench, I.; Campo, J.; da Silva, I.; Ibarra, A.; Bustamante, R.; Millan, A.; Palacio, F.articleopenAccess