A kagome lattice naturally features Dirac fermions, flat bands and van Hove singularities in
its electronic structure. The Dirac fermions encode topology, flat bands favour correlated …

Topological states of matter possess bulk electronic structures categorized by topological
invariants and edge/surface states due to the bulk-boundary correspondence. Topological …

Magnetic topological materials exhibiting unique topological quantum physics due to the
combination of spintronics and topology have aroused the interest of researchers. We …

Rare-earth engineering is an effective way to introduce and tune magnetism in topological
kagome materials, which have been acting as a fertile platform to investigate the quantum …

Engineering surfaces and interfaces of materials promises great potential in the field of
heterostructures and quantum matter designers, with the opportunity to drive new many …

Nodal chain semimetals protected by nonsymmorphic symmetries are distinct from Dirac
and Weyl semimetals, featuring unconventional topological surface states and resulting in …

The magnetic type-II Weyl semimetal (MWSM) Co3Sn2S2 has recently been found to host a
variety of remarkable phenomena including surface Fermi-arcs, giant anomalous Hall effect …

The shandite compounds (chemical formula M 3 A 2 B 2) with a kagome structure have
recently attracted significant interest due to their novel quantum topological states, such as …

Co 3 Sn 2 S 2 has recently been predicted to be a Weyl semimetal in which magnetic order
is key to its behavior as a topological material. Here, we report unpolarized neutron …

The anomalous Hall effect (AHE), typically observed in ferromagnetic (FM) metals with
broken time-reversal symmetry, depends on electronic and magnetic properties. In Co3Sn2 …