Weyl and Dirac semimetals are three-dimensional phases of matter with gapless electronic
excitations that are protected by topology and symmetry. As three-dimensional analogs of …

Three-dimensional (3D) topological semimetals represent a new class of topological
matters. The study of this family of materials has been at the frontiers of condensed matter …

Topological insulators represent a new quantum state of matter which is characterized by
peculiar edge or surface states that show up due to a topological character of the bulk wave …

Topology, a mathematical concept, has recently become a popular and truly
transdisciplinary topic encompassing condensed matter physics, solid state chemistry, and …

Cd 3 As 2 is a candidate three-dimensional Dirac semimetal which has exceedingly high
mobility and nonsaturating linear magnetoresistance that may be relevant for future practical …

Whereas the discovery of Dirac-and Weyl-type excitations in electronic systems is a major
breakthrough in recent condensed matter physics, finding appropriate materials for …

In the Kondo insulator samarium hexaboride (SmB6), strong correlation and band
hybridization lead to an insulating gap and a diverging resistance at low temperature. The …

The massless Dirac fermions residing on the surface of three-dimensional topological
insulators are protected from backscattering and cannot be localized by disorder, but such …

We review theoretical and experimental highlights in transport in two-dimensional
topological materials over the last five years. Topological materials comprise topological …

Noncentrosymmetric transition-metal monopnictides, including TaAs, TaP, NbAs, and NbP,
are emergent topological Weyl semimetals (WSMs) hosting exotic relativistic Weyl fermions …