Mostrando 5 resultados de: 5
Filtros aplicados
Subtipo de publicación
Article(5)
Publisher
Physical Review B - Condensed Matter and Materials Physics(2)
Journal of Physics Condensed Matter(1)
Journal of Physics and Chemistry of Solids(1)
Physica B: Condensed Matter(1)
Área temáticas
Cristalografía(2)
Química inorgánica(2)
Electricidad y electrónica(1)
Ingeniería y operaciones afines(1)
Química analítica(1)
Origen
scopus(5)
Neutron 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:scopusNonlinear behavior of V-I curves at low temperatures in nanoparticles of La<inf>2/3</inf>B<inf>1/3</inf>MnO<inf>3</inf> with B = Ca, Sr
ArticleAbstract: We measure voltage-current curves at low temperature in La2/3B1/3MnO3 samples (B=Ca,Sr). The powderPalabras claves:Electrical resistivity, Grain boundaries, TunnelingAutores:Caneiro A., Dario Niebieskikwiat, Hueso L.E., Lamas D.G., López-Quintela M.A., Rivadulla F., Rivas J., Sánchez R.D.Fuentes:scopusHole-doping dependence of percolative phase separation in Pr<inf>0.5-δ</inf>Ca<inf>0.2+δ</inf>Sr<inf>0.3</inf> MnO<inf>3</inf> around half doping
ArticleAbstract: We address the problem of the percolative phase separation in polycrystalline samples of Pr0.5-δCa0.Palabras claves:Autores:Dario Niebieskikwiat, Maiorov B., Morales L., 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:scopusSize distribution effect on the magnetization and magneto-resistance in ferromagnetic nanostructured manganites
ArticleAbstract: We present experimental data of magnetization and magneto-resistance of nanostructured La 2/3B 1/3MnPalabras claves:A. Magnetic materials, B. Sol-gel growth, D. Electrical properties, D. Magnetic propertiesAutores:Alascio B., Cabanillas E.D., Caneiro A., Dario Niebieskikwiat, García D., Lamas D.G., Sánchez R.D.Fuentes:scopus