Magnetic topological materials represent a class of compounds with properties that are
strongly influenced by the topology of their electronic wavefunctions coupled with the …

Magnetism in two-dimensional (2D) van der Waals (vdW) materials has recently emerged as
one of the most promising areas in condensed matter research, with many exciting emerging …

Skyrmion, a concept originally proposed in particle physics half a century ago, can now find
the most fertile field for its applicability, that is, the magnetic skyrmion realized in …

Topological semimetals (TSMs) are characterized by bulk band crossings in their electronic
structures, which are expected to give rise to gapless electronic excitations and topological …

The Hall effect, in which a current flows perpendicular to an electrical bias, has been
prominent in the history of condensed matter physics. Appearing variously in classical …

Topological matter is known to exhibit unconventional surface states and anomalous
transport owing to unusual bulk electronic topology. In this study, we use photoemission …

Two-dimensional materials that are intrinsically ferromagnetic are crucial for the
development of compact spintronic devices. However, most non-layered 2D magnets with a …

Kagome-lattices of 3 d-transition metals hosting Weyl/Dirac fermions and topological flat
bands exhibit non-trivial topological characters and novel quantum phases, such as the …

Quantum materials hosting Weyl fermions have opened a new era of research in condensed
matter physics. First proposed in 1929 in the context of particle physics, Weyl fermions have …

The promise of high-density and low-energy-consumption devices motivates the search for
layered structures that stabilize chiral spin textures such as topologically protected …