165 citations · 1.4k across the 31 of their papers we have counts for
5 papers · 1 filter
Electronic structure, magnetic and dielectric properties of the edge-sharing copper-oxide chain compound NaCuO
Ph. Leininger, M. Rahlenbeck, M. Raichle +9
We report an experimental study of \nco, a Mott insulator containing chains of edge-sharing CuO plaquettes, by polarized x-ray absorption spectroscopy (XAS), resonant magnetic…
Ga substitution as an effective variation of Mn-Tb coupling in multiferroic TbMnO3
O. Prokhnenko, N. Aliouane, R. Feyerherm +5
Ga for Mn substitution in multiferroic TbMnO has been performed in order to study the influence of Mn-magnetic ordering on the Tb-magnetic sublattice. Complete characterizati…
Low-energy Mott-Hubbard excitations in LaMnO_3 probed by optical ellipsometry
N. N. Kovaleva, Andrzej M. Oles, A. M. Balbashov +4
We present a comprehensive ellipsometric study of an untwinned, nearly stoichiometric LaMnO_3 crystal in the spectral range 1.2-6.0 eV at temperatures 20 K < T < 300 K. The complex…
Low-energy Mott-Hubbard excitations in LaMnO
N. N. Kovaleva, Andrzej M. Oles, A. M. Balbashov +4
More discussion from the theory is suggested
Magnetic-field induced effects on the electric polarization in RMnO3 (R = Dy, Gd)
R. Feyerherm, E. Dudzik, A. U. B. Wolter +8
X-ray resonant magnetic scattering studies of rare earth magnetic ordering were performed on perovskite manganites RMnO3 (R = Dy, Gd) in an applied magnetic field. The data reveal…