31 citations · 38 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2022★ 7 cited
Pfaffian invariant identifies magnetic obstructed atomic insulators
Isidora Araya Day, Anastasiia Varentcova, Daniel Varjas +1
We derive a topological invariant that extends beyond symmetry eigenvalues and Wilson loops and classifies two-dimensional insulators with a symmet…
cond-mat.mes-hall2020★ 31 cited
Toward room-temperature nanoscale skyrmions in ultrathin films
Anastasiia S. Varentcova, Stephan von Malottki, Maria N. Potkina +3
Breaking the dilemma between small size and room temperature stability is a necessary prerequisite for skyrmion-based information technology. Here we demonstrate by means of rate t…