Magnetic topological insulators are narrow-gap semiconductor materials that combine non-
trivial band topology and magnetic order. Unlike their nonmagnetic counterparts, magnetic …

Using density functional theory and Monte Carlo calculations, we study the thickness
dependence of the magnetic and electronic properties of a van der Waals interlayer …

For magnons, the Dzyaloshinskii-Moriya interaction accounts for spin-orbit interaction and
causes a nontrivial topology that allows for topological magnon insulators. In this theoretical …

Skyrmions are topologically nontrivial, magnetic quasiparticles that are characterized by a
topological charge. A regular array of skyrmions, a skyrmion crystal (SkX), features the …

The dispersion relations of magnons in ferromagnetic pyrochlores with Dzyaloshinskii-
Moriya interaction are shown to possess Weyl points, ie, pairs of topologically nontrivial …

The role of X-ray based electron spectroscopies in determining chemical, electronic, and
magnetic properties of solids has been well-known for several decades. A powerful …

The behaviour of electrons and holes in a crystal lattice is a fundamental quantum
phenomenon, accounting for a rich variety of material properties. Boosted by the remarkable …

By means of a comprehensive theoretical investigation, we show that external pressure can
induce topological phase transitions in IV–VI semiconducting chalcogenides with a rocksalt …

Chalcogenide phase-change materials show strikingly contrasting optical and electrical
properties, which has led to their extensive implementation in various memory devices. By …

We introduce a type of topological magnon matter: the magnonic pendant to electronic nodal-
line semimetals. Magnon spectra of anisotropic pyrochlore ferromagnets feature twofold …