58 citations · 164 across the 9 of their papers we have counts for
9 papers
Numerical Modelling of Disordered Magnetic Systems: La2-xSrxCoO4
Martin Rotter
Magnetic properties of La2-xSrxCoO4 have been modelled using McPhase for different doping levels x. Footprints of different interactions, such as local single ion anisotropy and va…
Electronic and magnetic nano phase separation in cobaltates LaSrCoO
Z. W. Li, Y. Drees, A. Ricci +11
The single-layer perovskite cobaltates have attracted enormous attention due to the recent observation of hour-glass shaped magnetic excitation spectra which resemble the ones of t…
Hour-glass magnetic excitations induced by nanoscopic phase separation in cobalt oxides LaSrCoO
Y. Drees, Z. W. Li, A. Ricci +10
The magnetic excitations in the cuprate superconductors might be essential for an understanding of high-temperature superconductivity. In these cuprate superconductors the magnetic…
A Mean Field Model for the Quadrupolar Phases of UPd
Manh Duc Le, Keith A. McEwen, Martin Rotter +6
UPd is known to exhibit four antiferroquadrupolar ordered phases at low temperatures. We report measurements of the magnetisation and magnetostriction of single crystal UPd…
Spectroscopic evidence for giant orbital moment and magnetic anisotropy induced by local distortions in alpha-CoV2O6
N. Hollmann, S. Agrestini, Z. Hu +9
We present a combined experimental and theoretical study on the local magnetism of the Co ions in the spin-chain compound CoV2O6, which crystallizes in two different allotropic pha…
Magnetic ordering in GdNi2B2C revisited by resonant x-ray scattering: evidence for the double-q model
P. S. Normile, M. Rotter, C. Detlefs +3
Recent theoretical efforts aimed at understanding the nature of antiferromagnetic ordering in GdNi2B2C predicted double-q ordering. Here we employ resonant elastic x-ray scattering…