Browsing INFORMES by Subject "RARE EARTHS"
Now showing items 1-4 of 4
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Cálculo de los coeficientes Spin-red de Gd 3+ en redes cúbicas
(Instituto de Física "Dr. José A. Balseiro". Universidad Nacional de Cuyo, 1972)Se calculó la contribución a los coeficientes spin-red de segundo y cuarto orden para Gd3+ ubicado como impureza en redes con coordinación cúbica y octahédrica. 1) La contribución debida a un mecanismo lineal en el campo ... -
Effect af rare earth impurities on the α - γ transition in metallic Ce
(Instituto de Física "Dr. José A. Balseiro". Universidad Nacional de Cuyo, 1971)The model of Ramirez and Falicov for α - γ transitions in pure Ce has been extended to describe Ce-rare earth dillute alloys. Predictions of changes in the transition temperatures and pressures are in good agreement with ... -
Electronic phase transition in Ce1-X Lax alloys
(Instituto de Física "Dr. José A. Balseiro". Universidad Nacional de Cuyo, 1972)An extension of the Ramírez-Falicov theory of the alpha-gama transition in Ce is given, which accounts for the effect of rare earth impurities, particularly La. -
Theory of the effect of impurities on the a-y transition in cerium
(Instituto de Física "Dr. José A. Balseiro". Universidad Nacional de Cuyo, 1972)The Ramirez-Falicov model for the a-y transition in the Ce-rare earths dilute alloys. Changes in the transition temperatures and pressures predicted by the model, are in good agreement with existing experiments. The most ...
