2 papers
cond-mat.mtrl-sci2003
Structural Aspects of Magnetic Coupling in CaCu3Mn4O12 and CaCu3Ti4O12
M. D. Johannes, W. E. Pickett, R. Weht
Two perovskite-derived materials, CaCu3Mn4O12 and CaCu3Ti4O12, have drawn much recent interest due to their magnetoresistive, dielectric, and magnetoelectronic characteristics. Her…
cond-mat.str-el1999
The anomalous metallic ferromagnetic state of Sr doped manganites
V. Ferrari, M. J. Rozenberg, R. Weht
We deduce a model relevant for the anomalous metallic state of Sr doped manganites at low temperatures within the ferromagnetic phase. It provides a natural explanation to several…