221 citations · 278 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2008★ 1 cited
Covalency effects on the magnetism of EuRh2P2
Robert Schmitz, Erwin Mueller-Hartmann
In experiments, the ternary Eu pnictide EuRh2P2 shows an unusual coexistence of a non-integral Eu valence of about 2.2 and a rather high Neel temperature of 50 K. In this paper, we…
cond-mat.str-el2003★ 221 cited
Crystal and magnetic structure of LaTiO3 : evidence for non-degenerate -orbitals
M. Cwik, T. Lorenz, J. Baier +7
The crystal and magnetic structure of LaTiO3 ~ has been studied by x-ray and neutron diffraction techniques using nearly stoichiometric samples. We find a strong structural anomaly…
cond-mat1995★ 56 cited
Ferromagnetism in the Hubbard model: instability of the Nagaoka state on the triangular, honeycomb and kagome lattices
Thoralf Hanisch, Burkhard Kleine, Afra Ritzl +1
In order to analyse the lattice dependence of ferromagnetism in the two-dimensional Hubbard model we investigate the instability of the fully polarized ferromagnetic ground state (…