4 papers
Magnetic anisotropy in the near-stoichiometric van der Waals ferromagnet FeGeTe
Riju Pal, Joyal John Abraham, Satyabrata Bera +5
Quasi-two-dimensional (2D) van der Waals (vdW) ferromagnets such as the series FeGeTe, with a relatively high Curie temperature and robust metallicity, offer an ideal p…
Disorder-resilient transition of Helical to Conical ground states in MNbS, M=Cr,Mn
Manaswini Sahoo, Pietro BonfÃ, Amelia. E. Hall +7
The discovery of chiral helical magnetism (CHM) in CrNbS and the stabilization of a chiral soliton lattice (CSL) has attracted considerable interest in view of their po…
Giant universal conductance fluctuations in the antiferromagnetic topological insulator MnBi2Te4
Michael Wissmann, Joseph Dufouleur, Louis Veyrat +4
Intrinsic magnetic topological insulators can host quantum states with quantized magneto-electric responses, such as the axion and Chern insulators states evidenced in ultra-thin M…
Prediction and observation of the first antiferromagnetic topological insulator
Mikhail M. Otrokov, Ilya I. Klimovskikh, Hendrik Bentmann +41
Magnetic topological insulators (MTIs) are narrow gap semiconductor materials that combine non-trivial band topology and magnetic order. Unlike their nonmagnetic counterparts, MTIs…