178 citations · 439 across the 9 of their papers we have counts for
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cond-mat.str-el2015★ 44 cited
Polar Dynamics at the Jahn-Teller Transition in Ferroelectric GaV4S8
Zhe Wang, E. Ruff, M. Schmidt +4
We present a dielectric spectroscopy study of the polar dynamics linked to the orbitally driven ferroelectric transition in the skyrmion host GaV4S8. By combining THz and MHz-GHz s…
cond-mat.str-el2015★ 49 cited
Magnetoelectric effects in the skyrmion host material Cu2OSeO3
E. Ruff, P. Lunkenheimer, A. Loidl +2
Insulating helimagnetic Cu2OSeO3 shows sizeable magnetoelectric effects in its skyrmion phase. Using magnetization measurements, magneto-current analysis and dielectric spectroscop…
cond-mat.str-el2015★ 178 cited
Multiferroicity and skyrmions carrying electric polarization in GaV4S8
E. Ruff, S. Widmann, P. Lunkenheimer +4
Skyrmions are whirl like topological spin objects with high potential for future magnetic data storage. It is a fundamental question, relevant for both basic research and applicati…