109 citations · 109 across the 1 of their papers we have counts for
9 papers
Observation of the Triplet Spin-Valve Effect in a Superconductor-Ferromagnet Heterostructure
V. Zdravkov, J. Kehrle, G. Obermeier +7
The theory of superconductor-ferromagnet (S-F) heterostructures with two ferromagnetic layers predicts the generation of a long-range, odd-in-frequency triplet pairing at non-colli…
Re-entrant superconductivity in Nb/Cu(1-x)Ni(x) bilayers
V. Zdravkov, A. Sidorenko, G. Obermeier +6
We report on the first observation of a pronounced re-entrant superconductivity phenomenon in superconductor/ferromagnetic layered systems. The results were obtained using a superc…
Pressure dependence of phase transitions in the quasi one-dimensional metal-insulator transition system beta-Na1/3V2O5
G. Obermeier, D. Ciesla, S. Klimm +1
The pressure dependence of phase transitions in the quasi one-dimensional vanadium oxide -NaVO has been studied by magnetic susceptibility and electrical resisti…
Atomic scale imaging and spectroscopy of the V_2O_3 (0001)-surface: bulk versus surface effects
M. Preisinger, J. Will, M. Klemm +2
We present atomic scale images of a V_2O_3 (0001)-surface, which show that the surface is susceptible to reconstruction by dimerization of vanadium ions. The atomic order of the su…
New magnetic phase in metallic V_{2-y}O_3 close to the metal insulator transition
S. Klimm, M. Herz, R. Horny +3
We have observed two spin density wave (SDW) phases in hole doped metallic V_{2-y}O_3, one evolves from the other as a function of doping, pressure or temperature. They differ in t…
One-dimensional dynamics of the d-electrons in -NaVO
S. Atzkern, M. Knupfer, M. S. Golden +9
We have studied the electronic properties of the ladder compound -NaVO, adopting a joint experimental and theoretical approach. The momentum-dependent loss function…