318 citations · 7.3k across the 177 of their papers we have counts for
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Direct observation of charge order and orbital glass state in multiferroic LuFe2O4
A. M. Mulders, S. M. Lawrence, U. Staub +6
Geometrical frustration of the Fe ions in LuFe2O4 leads to intricate charge and magnetic order and a strong magnetoelectric coupling. Using resonant x-ray diffraction at the Fe K e…
Oxygen isotope effect on structural parameters and on the thermal motion in LaCuO
Petra S. Häfliger, Simon Gerber, Ralph Chati +6
We studied the oxygen isotope effect (OIE) on the zero point motion and the thermal motion as well as on structural parameters in LaCuO by means of high-resolution neutron…
LaBaNiO4: A Fermi glass
A. Schilling, R. DellAmore, J. Karpinski +4
Polycrystalline samples of LaSr1-xBaxNiO4 show a crossover from a state with metallic transport properties for x = 0 to an insulating state as x -> 1. The end member LaBaNiO4 with…
Muon-spin rotation study of the in-plane magnetic penetration depth of FeSe_0.85: evidence for nodeless superconductivity
R. Khasanov, K. Conder, E. Pomjakushina +9
The in-plane magnetic penetration depth λ_{ab} of the iron selenide superconductor with the nominal composition FeSe_0.85 was studied by means of muon-spin rotation. The measuremen…
Microscopic Evidence of Spin State Order and Spin State Phase Separation in Layered Cobaltites RBaCo2O5.5 with R=Y, Tb, Dy, and Ho
H. Luetkens, M. Stingaciu, Yu. G. Pashkevich +6
We report muon spin relaxation measurements on the magnetic structures of RBaCo_2O_5.5 with R=Y, Tb, Dy, and Ho. Three different phases, one ferrimagnetic and two antiferromagnetic…
Spin-state polaron in lightly hole-doped LaCoO_3
A. Podlesnyak, M. Russina, A. Furrer +8
Inelastic neutron scattering (INS), electron spin (ESR) and nuclear magnetic resonance (NMR) measurements were employed to establish the origin of the strong magnetic signal in lig…