3 papers
cond-mat.str-el2007★ 3 cited
Magnetothermopower in Nd1-xEuxNiO3 compounds
V. B. Barbeta, R. F. Jardim, M. T. Escote +1
We have measured magnetization M(T,H), electrical resistivity ro(T,H), thermal conductivity k(T,H), and thermopower S(T,H) of polycrystalline samples of Nd1-xEuxNiO3; 0 <= x <= 0.3…
cond-mat.supr-con2007
Effect of Ir substitution in the ferromagnetic superconductor RuSr2GdCu2O8
A. R. Jurelo, S. Andrade, R. F. Jardim +4
A detailed study of the effect caused by the partial substitution of Ru by Ir on the magnetic and superconducting properties of the ruthenocuprate Ru(1-x)Ir(x)Sr2GdCu2o8; 0 <= x <=…
cond-mat.str-el2005
A new method for analyzing second-order phase transitions applied to the ferromagnetic transition of a polaronic system
A. Souza, Yi-Kuo Yu, J. J. Neumeier +2
A new method for analyzing second-order phase transitions is presented and applied to the polaronic system LaCaMnO. It utilizes heat capacity and thermal expa…