46 citations · 55 across the 2 of their papers we have counts for
8 papers
Electron Spin Dynamics of the Superconductor CaC6 probed by ESR
F. Muranyi, G. Urbanik, V. Kataev +1
Conduction Electron Spin Resonance (CESR) was measured on a thick slab of CaC6 in the normal and superconducting state. A surprising increase of the CESR intensity below Tc can not…
Magnetic properties of vanadium-oxide nanotubes probed by static magnetization and {51}V NMR
E. Vavilova, I. Hellmann, V. Kataev +3
Measurements of the static magnetic susceptibility and of the nuclear magnetic resonance of multiwalled vanadium-oxide nanotubes are reported. In this nanoscale magnet the structur…
Antiferromagnetic Dimers of Ni(II) in the S=1 Spin-Ladder Na_2Ni_2(C_2O_4)_3(H_2O)_2
C. Mennerich, H. -H. Klauss, M. Broekelmann +12
We report the synthesis, crystal structure and magnetic properties of the S=1 2-leg spin-ladder compound Na_2Ni_2(C_2O_4)_3(H_2O)_2. The magnetic properties were examined by magnet…
Tuning the magnetic ground state of a novel tetranuclear Nickel(II) molecular complex by high magnetic fields
C. Golze, A. Alfonsov, R. Klingeler +10
Electron spin resonance and magnetization data in magnetic fields up to 55 T of a novel multicenter paramagnetic molecular complex [L_2Ni_4(N_3)(O_2C Ada)_4](Cl O_4) are reported.…
High-field ESR studies of the quantum spin magnet CaCu2O3
M. Goiran, M. Costes, J. M. Broto +6
We report an electron spin resonance (ESR) study of the s=1/2-Heisenberg pseudo-ladder magnet CaCu2O3 in pulsed magnetic fields up to 40 T. At sub-Terahertz frequencies we observe…
Dzyaloshinsky-Moriya Spin Canting in the LTT Phase of La2-x-yEuySrxCuO4
M. Huecker, V. Kataev, J. Pommer +4
The Cu spin magnetism in La2-x-yEuySrxCuO4 (x<=0.17; y<=0.2) has been studied by means of magnetization measurements up to 14 T. Our results clearly show that in the antiferromagne…