475 citations · 1.2k across the 30 of their papers we have counts for
5 papers · 2 filters
Observation of cation-specific critical behavior at the improper ferroelectric phase transition in Gd2(MoO4)3
Inger-Emma Nylund, Maria Tsoutsouva, Tor Grande +1
Gadolinium molybdate is a classical example of an improper ferroelectric and ferroelastic material. It is established that the spontaneous polarization arises as a secondary effect…
Atomic-scale 3D imaging of individual dopant atoms in a complex oxide
K. A. Hunnestad, C. Hatzoglou, Z. M. Khalid +6
A small percentage of dopant atoms can completely change the physical properties of the host material. For example, chemical doping controls the electronic transport behavior of se…
Unveiling AC electronic properties at ferroelectric domain walls
Jan Schultheiß, Tadej Rojac, Dennis Meier
Ferroelectric domain walls exhibit a range of interesting electrical properties and are now widely recognized as functional two-dimensional systems for the development of next-gene…
Dislocation-driven relaxation processes at the conical to helical phase transition in FeGe
P. Schoenherr, M. Stepanova, E. N. Lysne +4
The formation of topological spin textures at the nanoscale has a significant impact on the long-range order and dynamical response of magnetic materials. We study the relaxation m…
Detection of Topological Spin Textures via Non-Linear Magnetic Responses
Mariia Stepanova, Jan Masell, Erik Lysne +9
Topologically non-trivial spin textures, such as skyrmions and dislocations, display emergent electrodynamics and can be moved by spin currents over macroscopic distances. These un…