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 …

Many materials crystallize in structure types that feature a square net of atoms. While these
compounds can exhibit many different properties, some members of this family are …

Interest in topological materials continues to grow unabated in view of their conceptual
novelties as well as their potential as platforms for transformational new technologies …

Atomically thin topological materials are attracting growing attention for their potential to
radically transform classical and quantum electronic device concepts. Among them is the …

Non-symmorphic crystals are generating great interest as they are commonly found in
quantum materials, like iron-based superconductors, heavy-fermion compounds, and …

Lanthanide (L n)-based systems in ZrSiS-type nodal-line semimetals have been subjects of
research investigations as grounds for studying the interplay of topology with possible …

Electron correlation effects are studied in ZrSiS using a combination of first-principles and
model approaches. We show that basic electronic properties of ZrSiS can be described …

In a topological semimetal with Dirac or Weyl points, the bulk-boundary correspondence
principle predicts a gapless edge mode if the essential symmetry is still preserved at the …

The family of materials defined as ZrSi X (X= S, Se, Te) has been established as Dirac node-
line semimetals, and subsequent study is urgent to exploit the promising applications of …

We study the electrical conductivity in a nodal-line semimetal with charged impurities. The
screening of the Coulomb potential in this system is qualitatively different from what is found …