Physical Review B

Journal: Physical Review B

Abbreviation

Phys. Rev., B

Publisher

American Physical Society

ISSN

1098-0121
0163-1829
1550-235X
0556-2805
2469-9969
1095-3795, 2469-9950

Show all metadata

Search Results

Publications 1 - 10 of 1889

Imaging magnetic vortex configurations in ferromagnetic nanotubes
Wyss, Marcus; Mehlin, Andrea; Buchter, Arne; et al. (2017)
Physical Review B
Nonlocal order in elongated dipolar gases
Ruhman, J. and. and . and; Dalla Torre, E. G.; Huber, S. D.; et al. (2012)
Physical Review B
Probing the stability of the spin-liquid phases in the Kitaev-Heisenberg model using tensor network algorithms
Osorio Iregui, Juan; Corboz, Philippe; Troyer, Matthias (2014)
Physical Review B
Magnetohydrodynamics in graphene: Shear and Hall viscosities
Narozhny, Boris N.; Schütt, Michael (2019)
Physical Review B
Icosahedral superclusters in Cu64Zr36 metallic glass
Zemp, J.; Celino, M.; Schoenfeld, B.; et al. (2014)
Physical Review B
Noncollinear magnetism and single-ion anisotropy in multiferroic perovskites
Weingart, Carlo; Spaldin, Nicola; Bousquet, Eric (2012)
Physical Review B
Dynamics of spin-flip photon-assisted tunneling
Braakman, F. R.; Danon, J.; Schreiber, L. R.; et al. (2014)
Physical Review B
Mach-Zehnder interferometry of fractional quantum Hall edge states
Levkivskyi, Ivan P.; Boyarsky, Alexey; Fröhlich, Jürg; et al. (2009)
Physical Review B
Optimizing spin-orbit splittings in InSb Majorana nanowires
Soluyanov, Alexey A.; Gresch, Dominik; Troyer, Matthias; et al. (2016)
Physical Review B
Magnetoelectric coupling in the multiferroic hybrid-improper ferroelectric Ca3Mn1.9Ti0.1O7
Zemp, Yannik; Trassin, Morgan; Gradauskaite, Elzbieta; et al. (2024)
Physical Review B
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

Journal: Physical Review B

Abbreviation

Publisher

Journal Volumes

ISSN

Description

Filters

Search Results