Les courbes d'aimantation de Eu1-x GdxO monocristallin caracterisé par des mesures de transport ont été mesurées en fonction de x dans l'intervalle O < x < 2%. Une transition metalisolant est observée pour x ≈1.3%, corrélée à une variation discontinue de la température de Curie TC.The magnetization of bulk samples of Eu1-x GdxO, characterized by transport measurements has been measured as a fonction of x in the range O < x < 2%. A metal insulator transition is observed for x ≅ 1.3% correlated with a discontinuons jump of the Curie temperature TC
Les moments magnétiques de monocristaux de Eu, Nd et Pr ont été mesurés entre 2 °K et 300 °K dans de...
Magnetic-susceptibility and magnetization measurements on single crystals of the CuO2-planar compoun...
ESR measurements of the microwave absorption signal associated with weak ferromagnetism in single cr...
Les courbes d'aimantation de Eu1-x GdxO monocristallin caracterisé par des mesures de transport ont ...
The influence of free carriers concentrations on magnetic properties of EuO single crystals has been...
We present a comparative, theoretical study of the doping dependence of the critical temperature TC ...
Chemical substitution plays a key role in controlling the electronic and magnetic properties of comp...
We present a microscopical model to describe the simultaneous parato- ferromagnetic and semiconducto...
Des monocristaux homogènes d'EuO, EuO riche en Eu, et EuO dopé au gadolinium ont été obtenus et cara...
We report on the growth and magnetic properties of Gd-doped EuO thin films. We prepared samples with...
We have succeeded in preparing high-quality Gd-doped single-crystalline EuO films. Using Eu-distilla...
Single crystals of (Eu1-xBax)O have been grown in a molten barium-magnesium metal flux at temperatur...
Des monocristaux de EuO dopé au Gd ont été élaborés avec une concentration initiale en Gd de 1,5%. L...
This paper reports X-ray diffraction patterns, Rietveld fit profiles, electrical resistivity dc magn...
The effects of Gd doping and O vacancies on the magnetic interaction and Curie temperature T C of Eu...
Les moments magnétiques de monocristaux de Eu, Nd et Pr ont été mesurés entre 2 °K et 300 °K dans de...
Magnetic-susceptibility and magnetization measurements on single crystals of the CuO2-planar compoun...
ESR measurements of the microwave absorption signal associated with weak ferromagnetism in single cr...
Les courbes d'aimantation de Eu1-x GdxO monocristallin caracterisé par des mesures de transport ont ...
The influence of free carriers concentrations on magnetic properties of EuO single crystals has been...
We present a comparative, theoretical study of the doping dependence of the critical temperature TC ...
Chemical substitution plays a key role in controlling the electronic and magnetic properties of comp...
We present a microscopical model to describe the simultaneous parato- ferromagnetic and semiconducto...
Des monocristaux homogènes d'EuO, EuO riche en Eu, et EuO dopé au gadolinium ont été obtenus et cara...
We report on the growth and magnetic properties of Gd-doped EuO thin films. We prepared samples with...
We have succeeded in preparing high-quality Gd-doped single-crystalline EuO films. Using Eu-distilla...
Single crystals of (Eu1-xBax)O have been grown in a molten barium-magnesium metal flux at temperatur...
Des monocristaux de EuO dopé au Gd ont été élaborés avec une concentration initiale en Gd de 1,5%. L...
This paper reports X-ray diffraction patterns, Rietveld fit profiles, electrical resistivity dc magn...
The effects of Gd doping and O vacancies on the magnetic interaction and Curie temperature T C of Eu...
Les moments magnétiques de monocristaux de Eu, Nd et Pr ont été mesurés entre 2 °K et 300 °K dans de...
Magnetic-susceptibility and magnetization measurements on single crystals of the CuO2-planar compoun...
ESR measurements of the microwave absorption signal associated with weak ferromagnetism in single cr...