576 citations · 3.3k across the 44 of their papers we have counts for
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Anisotropic conductance at improper ferroelectric domain walls
Dennis Meier, Jan Seidel, Andres Cano +6
Transition metal oxides hold great potential for the development of new device paradigms because of the field-tunable functionalities driven by their strong electronic correlations…
Independent ferroelectric contributions and rare-earth-induced polarization reversal in multiferroic TbMn2O5
N. Leo, D. Meier, R. V. Pisarev +3
Three independent contributions to the magnetically induced spontaneous polarization of multiferroic TbMn2O5 are uniquely separated by optical second harmonic generation and an ana…
Observation of persistent centrosymmetricity in the hexagonal manganite family
Yu Kumagai, Alexei A. Belik, Martin Lilienblum +3
The controversy regarding the ferroelectric behavior of hexagonal InMnO is resolved by using a combination of x-ray diffraction (XRD), piezoresponse force microscopy (PFM), sec…
Time-resolved imaging of magnetoelectric domain switching in multiferroic MnWO4
T. Hoffmann, P. Thielen, P. Becker +2
By an electrical-pump--optical-probe technique we show that the electric-field-induced reversal of the magnetic order parameter in multiferroic MnWO occurs on the time scale of…
Unconventional Multiferroicity in Cupric Oxide
Pierre Toledano, Naemi Leo, Dmitry D. Khalyavin +4
The magnetic phase transitions reported below 230 K in cupric oxide are analyzed theoretically at the macroscopic and microscopic levels. The incommensurate multiferroic and lock-i…
Electrostatic topology of ferroelectric domains in YMnO
Tobias Jungk, Ákos Hoffmann, Manfred Fiebig +1
Trimerization-polarization domains in ferroelectric hexagonal YMnO were resolved in all three spatial dimensions by piezoresponse force microscopy. Their topology is dominated…