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Enhancement of the low field magnetoresistance by grain boundary modification in Sr<inf>2</inf>FeMoO<inf>6+δ</inf>
ArticleAbstract: We study the magnetic and electric properties of polycrystalline Sr2FeMoO6+δ with controlled oxygenPalabras claves:Double perovskites, Grain boundaries, MagnetoresistanceAutores:Caneiro A., Dario Niebieskikwiat, Fontcuberta J., Sánchez R.D.Fuentes:scopusMagnetic and electric properties of Sr<inf>2</inf>FeMoO<inf>6</inf>
ArticleAbstract: We present electrical resistivity (p) and magnetic susceptibility (j) data of the Sr2FeMoO6 double pPalabras claves:Electrical resistivity, Grain boundaries, MagnetoresistanceAutores:Caneiro A., Dario Niebieskikwiat, Hueso L.E., Morales L., Rivadulla F., Sánchez R.D., Vásquez-Mansilla M.Fuentes:scopusPhase separation region in the phase diagram of polycrystalline Pr<inf>0.65</inf>Ca<inf>0.35-x</inf>Sr<inf>x</inf>MnO<inf>3</inf>
ArticleAbstract: We have performed measurements of thermoelectric power, electrical resistivity and DC magnetizationPalabras claves:Magnetic ordering, Magnetoresistance, phase separationAutores:Caneiro A., Dario Niebieskikwiat, Sánchez R.D.Fuentes:scopus