Journal: Physical Review B
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Abbreviation
Phys. Rev., B
Publisher
American Physical Society
Journal Volumes
ISSN
1098-0121
0163-1829
1550-235X
0556-2805
2469-9969
1095-3795, 2469-9950
0163-1829
1550-235X
0556-2805
2469-9969
1095-3795, 2469-9950
Description
Search Results
Publications 1 - 10 of 1889
- Imaging magnetic vortex configurations in ferromagnetic nanotubesItem type: Journal Article
Physical Review BWyss, Marcus; Mehlin, Andrea; Buchter, Arne; et al. (2017) - Nonlocal order in elongated dipolar gasesItem type: Journal Article
Physical Review BRuhman, J. and. and . and; Dalla Torre, E. G.; Huber, S. D.; et al. (2012) - Probing the stability of the spin-liquid phases in the Kitaev-Heisenberg model using tensor network algorithmsItem type: Journal Article
Physical Review BOsorio Iregui, Juan; Corboz, Philippe; Troyer, Matthias (2014) - Magnetohydrodynamics in graphene: Shear and Hall viscositiesItem type: Journal Article
Physical Review BNarozhny, Boris N.; Schütt, Michael (2019) - Icosahedral superclusters in Cu64Zr36 metallic glassItem type: Journal Article
Physical Review BZemp, J.; Celino, M.; Schoenfeld, B.; et al. (2014) - Noncollinear magnetism and single-ion anisotropy in multiferroic perovskitesItem type: Journal Article
Physical Review BWeingart, Carlo; Spaldin, Nicola; Bousquet, Eric (2012) - Dynamics of spin-flip photon-assisted tunnelingItem type: Journal Article
Physical Review BBraakman, F. R.; Danon, J.; Schreiber, L. R.; et al. (2014) - Mach-Zehnder interferometry of fractional quantum Hall edge statesItem type: Journal Article
Physical Review BLevkivskyi, Ivan P.; Boyarsky, Alexey; Fröhlich, Jürg; et al. (2009) - Optimizing spin-orbit splittings in InSb Majorana nanowiresItem type: Journal Article
Physical Review BSoluyanov, Alexey A.; Gresch, Dominik; Troyer, Matthias; et al. (2016) - Magnetoelectric coupling in the multiferroic hybrid-improper ferroelectric Ca3Mn1.9Ti0.1O7Item type: Journal Article
Physical Review BZemp, Yannik; Trassin, Morgan; Gradauskaite, Elzbieta; et al. (2024)Magnetic hybrid-improper ferroelectrics show potential for multiferroicity that is mediated by nonpolar structural distortions that give rise to both ferroelectricity and a net-magnetic spin canting. Here, we report on a pronounced magnetoelectric response of the ferroelectric state to the intrinsic magnetic ordering and to external magnetic fields in Ca3Mn1.9Ti0.1O7, a layered perovskite-type system. We observe a sixfold increase in the temperature-dependent response of the polarization-induced optical second-harmonic-generation (SHG) signal to the magnetic order that we explain as a magnetically triggered interlayer coupling of the polar order. Furthermore, an applied magnetic field up to 3 T along the direction of the net magnetization enhances the polarization-induced SHG signal by about 30%. We interpret this as magnetic-field-induced spin canting, which possibly affects the Mn-O bonds and hence the polarization. Optical SHG is of particular advantage to this study as it provides access to the electric polarization with spatial resolution of its domains, unobstructed by the leakage currents that impede contact-based measurements. Our investigations advance the understanding and potential of a highly promising new category of multiferroic materials for magnetoelectric cross control and functionalization.
Publications 1 - 10 of 1889