Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Física Aplicada. Fecha de lectura: 20-09-2004Esta Tesis Doctoral se centra en el estudio experimental de las propiedades estructurales, magnéticas y de transporte de la doble perovskita Sr2FeMo06, material potencialmente interesante para aplicaciones en el campo de la electrónica de spin. Los efectos del desorden de los cationes de Fe y Mo en la estructura de doble perovskita son investigados en profundidad mediante medidas de magnetización, difracción de neutrones y espectroscopia MOssbauer. Se muestra de manera inequívoca que el desorden FeíMo conlleva la aparición de interacciones antifemmagnéticas en el sistema, introduciendo un impo...
In addition to the well known ferromagnetism, double perovskites are also expected to exhibit antif...
New A2Fe(Mn0.5W0.5)O6 (A = Ca, Sr, Ba) double perovskite oxides have been prepared by ceramic techni...
We have investigated the structure, magnetization and magnetoresistance (MR) of the double perovskit...
The degree of B/B alternate cation order is known to heavily influence the magnetic properties of A...
We have prepared crystallographically ordered and disordered specimens of the double perovskite, $Sr...
Sr2FeMoO6 oxides with double perovskite structure1 are half metallic ferromagnetic with elevated Cur...
We have prepared crystallographically ordered and disordered specimens of the double perovskite, Sr2...
The degree of B/B' alternate cation order is known to heavily influence the magnetic properties of ...
The degree of B/B' alternate cation order is known to heavily influencethe magnetic properties of A(...
The degree of B/B′ alternate cation order is known to heavily influence the magnetic properties of A...
The degree of B/B' alternate cation order is known to heavily influence the magnetic properties of A...
The variation in structural, magnetic and magneto-transport properties of the double perovskite syst...
Orientador: Pascoal José Giglio PagliusoDissertação (mestrado) - Universidade Estadual de Campinas, ...
A series of disordered Ca1.5La0.5FeRuO6, CaLaFeRuO6 and La2FeRuO6 double perovskites were prepared ...
Les manganites ont été particulièrement étudiés ces dernières années pour leurs propriétés de magnét...
In addition to the well known ferromagnetism, double perovskites are also expected to exhibit antif...
New A2Fe(Mn0.5W0.5)O6 (A = Ca, Sr, Ba) double perovskite oxides have been prepared by ceramic techni...
We have investigated the structure, magnetization and magnetoresistance (MR) of the double perovskit...
The degree of B/B alternate cation order is known to heavily influence the magnetic properties of A...
We have prepared crystallographically ordered and disordered specimens of the double perovskite, $Sr...
Sr2FeMoO6 oxides with double perovskite structure1 are half metallic ferromagnetic with elevated Cur...
We have prepared crystallographically ordered and disordered specimens of the double perovskite, Sr2...
The degree of B/B' alternate cation order is known to heavily influence the magnetic properties of ...
The degree of B/B' alternate cation order is known to heavily influencethe magnetic properties of A(...
The degree of B/B′ alternate cation order is known to heavily influence the magnetic properties of A...
The degree of B/B' alternate cation order is known to heavily influence the magnetic properties of A...
The variation in structural, magnetic and magneto-transport properties of the double perovskite syst...
Orientador: Pascoal José Giglio PagliusoDissertação (mestrado) - Universidade Estadual de Campinas, ...
A series of disordered Ca1.5La0.5FeRuO6, CaLaFeRuO6 and La2FeRuO6 double perovskites were prepared ...
Les manganites ont été particulièrement étudiés ces dernières années pour leurs propriétés de magnét...
In addition to the well known ferromagnetism, double perovskites are also expected to exhibit antif...
New A2Fe(Mn0.5W0.5)O6 (A = Ca, Sr, Ba) double perovskite oxides have been prepared by ceramic techni...
We have investigated the structure, magnetization and magnetoresistance (MR) of the double perovskit...