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 physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …

Topological quantum materials (TQMs) have symmetry-protected band structures with useful
electronic properties that have applications in information, sensing, energy and other …

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 …

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 …

Topological insulators and topological semimetals are both new classes of quantum
materials, which are characterized by surface states induced by the topology of the bulk …

Noncentrosymmetric metals are anticipated to exhibit a dc photocurrent in the nonlinear
optical response caused by the Berry curvature dipole in momentum space. Weyl …

Topological materials have become the focus of intense research in recent years, since they
exhibit fundamentally new physical phenomena with potential applications for novel devices …

Interest in new thermal diodes, regulators, and switches has been rapidly growing because
these components have the potential for rich transport phenomena that cannot be achieved …

Abstract Three-dimensional (3D) topologicalWeyl semimetals (TWSs) represent a state of
quantum matter with unusual electronic structures that resemble both a '3D graphene'and a …