Mostrando 10 resultados de: 10
Filtros aplicados
Publisher
Journal of Magnetism and Magnetic Materials(3)
Physical Review B - Condensed Matter and Materials Physics(2)
Journal De Physique. IV : JP(1)
Journal of Low Temperature Physics(1)
Journal of Physics Condensed Matter(1)
Área temáticas
Cristalografía(4)
Química física(3)
Física moderna(2)
Ingeniería y operaciones afines(2)
Física aplicada(1)
Área de conocimiento
Ciencia de materiales(9)
Física(1)
Magnetismo(1)
Magnetohidrodinámica(1)
Química inorgánica(1)
Origen
scopus(10)
Asymmetric phase diagram and phase separation in Pr<inf>0.5-δ</inf>Ca<inf>0.2+δ</inf>Sr<inf>0.3</inf>MnO<inf>3</inf> (-0.04≤δ≤0.04)
ArticleAbstract: We present electric and magnetic properties of polycrystalline Pr0.5-δCa0.2+δSr0.3MnO3, for δ betweePalabras claves:Charge ordering, Magnetic ordering, phase separationAutores:Caneiro A., Dario Niebieskikwiat, Maiorov B., Sánchez R.D.Fuentes:scopusCorrelation between thermoelectric properties and magnetic phases in the charge-ordered Pr<inf>0.5</inf>Sr<inf>0.5-x</inf>Ca<inf>x</inf>MnO<inf>3</inf>
ArticleAbstract: We have performed measurements of thermoelectric power (TEP), electrical resistivity, DC magnetizatiPalabras claves:Autores:Dario Niebieskikwiat, Sánchez R.D.Fuentes:scopusFe and Mo valences in Sr<inf>2</inf>FeMoO<inf>6</inf>
ArticleAbstract: The valences of Fe and Mo in Sr2FeMoO6 are investigated by means of X-ray absorption and photoemissiPalabras claves:A. magnetically ordered materials, E. photoelectron spectroscopiesAutores:Abbate M., Caneiro A., Dario Niebieskikwiat, de Siervo A., Gayone J.E., Landers R., Moreno M.S., Sánchez R.D., Zampieri G.Fuentes:scopusNeutron diffraction study of phase separation in the Pr0.5-δCa0. 2+δSr0.3MnO3 manganite around half doping
ArticleAbstract: This article studies the intrinsic influence of hole doping (n=0.5+δ) on the structural and magneticPalabras claves:Autores:Aurelio G., Campo J., Cuello G.J., Dario Niebieskikwiat, Rivas J., Sánchez R.D.Fuentes:scopusHole dependence in (Hg, Re)-1201 compound
ArticleAbstract: We analyze the influence of oxygen and Re content on the superconducting response of single phase HyPalabras claves:Autores:Caneiro A., Dario Niebieskikwiat, Morales L., Sánchez R.D., Serquis A.Fuentes:scopusParamagnetic phase observed by electron spin resonance in the phase separated Pr<inf>0.65</inf>Ca<inf>0.25</inf>Sr<inf>0.10</inf>MnO<inf>3</inf> manganite below the order temperature
Conference ObjectAbstract: We present electron spin resonance (ESR) data at 9.4 GHz in the phase separated Pr0.65Ca0.25Sr0.10MnPalabras claves:ESR, Manganites, Metal-insulator transition, phase separationAutores:Dario Niebieskikwiat, Ramos C., Sánchez R.D.Fuentes:scopusPhase separation in polycrystalline Pr<inf>0.5</inf>Sr<inf>0.5−x</inf>Ca<inf>x</inf>MnO<inf>3</inf>
ArticleAbstract: In this work we present electrical resistivity and magnetization (M) data as a function of temperatuPalabras claves:Autores:Alascio B., Caneiro A., Dario Niebieskikwiat, Sánchez R.D.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:scopusPinning of elastic ferromagnetic/antiferromagnetic interfaces in phase-separated manganites
ArticleAbstract: We present a study of the magnetic properties of the Pr 0.5Sr 0.5xCa xMnO 3 manganite (x=0.1 and 0.2Palabras claves:Autores:Dario Niebieskikwiat, Sánchez R.D.Fuentes:scopusStrontium adding effects in Pr<inf>0.65</inf>Ca<inf>0.35</inf>MnO<inf>3</inf>
ArticleAbstract: The manganese compounds with a perovskite structure are a hot topic in the Materials Science due toPalabras claves:Autores:Caneiro A., Dario Niebieskikwiat, Monceau P., Salva H.R., Sánchez R.D.Fuentes:scopus