Using a very crude model, we calculate at 0 K the magnetic ground state of the cerium intermetallic compounds and derive the corresponding value of the linear temperature coefficient of the specific heat. In the ordered systems, an abnormal point appears due to the variation of the symmetry. This point seems to reflect the same property as the Kondo point of the local magnetism problem.En utilisant un modèle simple, nous calculons à 0 K l'état fondamental des composés intermétalliques de cérium et obtenons la valeur du coefficient de chaleur spécifique linéaire en température. Dans le régime des composés ordonnés magnétiquement apparaît un cas anormal qui semble avoir la même propriété que le comportement Kondo trouvé dans les alliages dilu...
We report the results of magnetic measurements for the solid solution Ce<SUB>2</SUB>Au<SUB>1−x...
Specific heat measurements of (La1−xCex)Al2 samples in magnetic fields are interpreted as showing th...
We present theoretical results for a Kondo-lattice model with spin-1/2 localized moments, including ...
We present here a review of some theoretical features of the Kondo lattice problem, which can descri...
A brief review of the Kondo lattice problem is presented, with a special emphasis on the underscreen...
Magnetic and transport properties of the cubic ternary compound Ce3Pd20Ge6 are herein reported. The ...
We investigate the competition between magnetic order and local Kondo effect in a Kondo lattice mod...
Magnetic and transport properties of the cubic ternary compound Ce3Pd20Ge6 are herein reported. The ...
Magnetic and transport properties of the cubic ternary compound Ce3Pd20Ge6 are herein reported. The ...
The origin of magnetic order in metals has two extremes: an instability in a liquid of local magneti...
Pour comprendre les anomalies observées à basses températures dans des composés de terres rares, tel...
International audienceIn the first step, experiments on a single cerium or ytterbium Kondo impurity ...
The origin of magnetic order in metals has two extremes: an instability in a liquid of local magneti...
The experimental study of the low temperature (down to 0.4 K) specific heat of the Kondo ferromagnet...
We present here some works on the strong competition between the Kondo effect, magnetic order and ev...
We report the results of magnetic measurements for the solid solution Ce<SUB>2</SUB>Au<SUB>1−x...
Specific heat measurements of (La1−xCex)Al2 samples in magnetic fields are interpreted as showing th...
We present theoretical results for a Kondo-lattice model with spin-1/2 localized moments, including ...
We present here a review of some theoretical features of the Kondo lattice problem, which can descri...
A brief review of the Kondo lattice problem is presented, with a special emphasis on the underscreen...
Magnetic and transport properties of the cubic ternary compound Ce3Pd20Ge6 are herein reported. The ...
We investigate the competition between magnetic order and local Kondo effect in a Kondo lattice mod...
Magnetic and transport properties of the cubic ternary compound Ce3Pd20Ge6 are herein reported. The ...
Magnetic and transport properties of the cubic ternary compound Ce3Pd20Ge6 are herein reported. The ...
The origin of magnetic order in metals has two extremes: an instability in a liquid of local magneti...
Pour comprendre les anomalies observées à basses températures dans des composés de terres rares, tel...
International audienceIn the first step, experiments on a single cerium or ytterbium Kondo impurity ...
The origin of magnetic order in metals has two extremes: an instability in a liquid of local magneti...
The experimental study of the low temperature (down to 0.4 K) specific heat of the Kondo ferromagnet...
We present here some works on the strong competition between the Kondo effect, magnetic order and ev...
We report the results of magnetic measurements for the solid solution Ce<SUB>2</SUB>Au<SUB>1−x...
Specific heat measurements of (La1−xCex)Al2 samples in magnetic fields are interpreted as showing th...
We present theoretical results for a Kondo-lattice model with spin-1/2 localized moments, including ...