196 citations · 1.7k across the 38 of their papers we have counts for
38 papers
Selection rules and dynamic magnetoelectric effect of the spin waves in multiferroic BiFeO
D. G. Farkas, D. Szaller, I. Kézsmárki +9
We report the magnetic field dependence of the THz absorption and non-reciprocal directional dichroism spectra of BiFeO measured on the three principal crystal cuts for fields…
Highly dispersive magnons with spin-gap like features in the frustrated ferromagnetic S=1/2 chain compound Ca2Y2Cu5O10 detected by inelastic neutron scattering
M. Matsuda, J. Ma, V. O. Garlea +10
We report inelastic neutron scattering experiments in Ca2Y2Cu5O10 and map out the full one magnon dispersion which extends up to a record value of 53 meV for frustrated ferromagnet…
Spin-wave induced phonon resonance in multiferroic BiFeO
Zhijun Xu, J. A. Schneeloch, Jinsheng Wen +13
We report the direct observation of a "resonance" mode in the lowest-energy optic phonon very near the zone center around (111) in the multiferroic BiFeO using neutron scatteri…
Comment on `Oxygen vacancy-induced magnetic moment in edge-sharing CuO chains of LiCuO'
R. O. Kuzian, R. Klingeler, W. E. A. Lorenz +23
In a recent work devoted to the magnetism of LiCuO, Shu et al. [New J. Phys. 19 (2017) 023026] have proposed a "simplified" unfrustrated microscopic model that differs…
Two Superconducting Transitions in Single Crystal LaBaCuO
X. Y. Tee, T. Ito, T. Ushiyama +3
We use spatially-resolved transport techniques to investigate the superconducting properties of single crystals LaBaCuO. We find a new superconducting transition te…
Multiple Broken Symmetries in Striped LaBaCuO detected by the Field Symmetric Nernst Effect
Anjan Soumyanarayanan, X. Y. Tee, T. Ito +3
We report on a thermoelectric investigation of the stripe and superconducting phases of the cuprate LaBaCuO near the doping known to host stable stripes…