609 citations · 2.1k across the 41 of their papers we have counts for
27 papers · 1 filter
Multiferroic domain relaxation in (NH4)2[FeCl5(H2O)]
Sebastian Biesenkamp, Karin Schmalzl, Petra Becker +2
The molecular compound (NH4)2[FeCl5(H2O)] is a type-II multiferroic material, in which incommensurate cycloidal order directly induces ferroelectric polarization. The multiferroic…
Spin-wave dispersion and magnon chirality in multiferroic TbMnO3
S. Holbein, P. Steffens, S. Biesenkamp +4
Inelastic neutron scattering experiments combining time-of-flight and polarized techniques yield a comprehensive picture of the magnon dispersion in multiferroic TbMnO3 including t…
Magnon dispersion in ferromagnetic SrRuO
K. Jenni, S. Kunkemöller, A. Tewari +6
The magnetic excitations in ferromagnetic SrRuO were studied by inelastic neutron scattering combining experiments on triple-axis and time-of-flight spectrometers with and with…
Interplay of magnetic order and ferroelasticity in the spin-orbit coupled antiferromagnet KReCl
Alexandre Bertin, Tusharkanti Dey, Daniel Brüning +10
The magnetic and structural phase transitions occurring in KReCl were studied by macroscopic and microscopic techniques. Structural phase transitions associated with rotati…
Magnetoelectric coupling in the mixed erythrosiderite [(NH)K][FeCl(HO)]
Daniel Brüning, Tobias Fröhlich, Malte Langenbach +7
We present a study of the dielectric, structural, and magnetic properties of the multiferroic or linear magnetoelectric substitution series [(NH)K][FeCl(H$_…
Measurement of spin dynamics in a layered nickelate using x-ray photon correlation spectroscopy: Evidence for intrinsic destabilization of incommensurate stripes at low temperatures
Alessandro Ricci, Nicola Poccia, Gaetano Campi +15
We study the temporal stability of stripe-type spin order in a layered nickelate with X-ray photon correlation spectroscopy and observe fluctuations on time scales of tens of minut…