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 …

Materials harbouring exotic quasiparticles, such as massless Dirac and Weyl fermions, have
garnered much attention from physics and material science communities due to their …

Unveiling new topological phases of matter is one of the current objectives in condensed
matter physics. Recent experimental discoveries of Dirac and Weyl semimetals prompt the …

Topological quantum matter and spintronics research have been developed to a large
extent independently. In this review, we discuss a new role that the antiferromagnetic order …

Symmetry formulated by group theory plays an essential role with respect to the laws of
nature, from fundamental particles to condensed-matter systems. Here, by combining …

Spectroscopic detection of Dirac and Weyl fermions in real materials is vital for both,
promising applications and fundamental bridge between high-energy and condensed …

For the innovation of spintronic technologies, Dirac materials, in which low-energy excitation
is described as relativistic Dirac fermions, are one of the most promising systems because of …

The Dirac materials, such as graphene and three-dimensional topological insulators, have
attracted much attention because they exhibit novel quantum phenomena with their low …

We report quantum transport and Dirac fermions in YbMnBi 2 single crystals. YbMnBi 2 is a
layered material with anisotropic conductivity and magnetic order below 290 K …

The crystal structure and physical properties of the layered material EuMnBi 2 have been
characterized by measurements on single crystals. EuMnBi 2 is isostructural with the Dirac …