98 citations · 183 across the 7 of their papers we have counts for
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cond-mat.str-el2002★ 24 cited
High temperature susceptibility in electron doped Ca1-xYxMnO3: Double Exchange vs Superexchange
H. Aliaga, M. T. Causa, M. Tovar +6
We present a study of the magnetic properties of the electron doped manganites Ca1-xYxMnO3 (for 0<=x<=0.25) in the paramagnetic regime. For the less doped samples (x<=0.1) the magn…
cond-mat.mtrl-sci2002★ 98 cited
Evidence of strong antiferromagnetic coupling between localized and itinerant electrons in ferromagnetic Sr2FeMoO6
M. Tovar, M. T. Causa, A. Butera +4
Magnetic dc susceptibility () and electron spin resonance (ESR) measurements in the paramagnetic regime, are presented. We found a Curie-Weiss (CW) behavior for (T) with a fe…