Abstract 2D phosphorene, arsenene, antimonene, and bismuthene, as a fast‐growing family
of 2D monoelemental materials, have attracted enormous interest in the scientific community …

The first-principles band theory paradigm has been a key player not only in the process of
discovering new classes of topologically interesting materials, but also for identifying salient …

Topological insulators are an emerging class of materials that host highly robust in-gap
surface or interface states while maintaining an insulating bulk,. Most advances in this field …

Spin–orbit torque switching using the spin Hall effect in heavy metals and topological
insulators has a great potential for ultralow power magnetoresistive random-access memory …

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 …

In this review, we discuss recent progress in the explorations of topological materials
beyond topological insulators; specifically, we focus on topological crystalline insulators and …

Topological insulators are electronic materials that have a bulk band gap like an ordinary
insulator but have protected conducting states on their edge or surface. These states are …

The three dimensional topological insulator bismuth selenide (Bi 2 Se 3) is expected to
possess strong spin-orbit coupling and spin-textured topological surface states and, thus …

Abstract A topological insulator,,,,,,,, is a new state of quantum matter that is characterized by
a finite energy gap in the bulk and gapless modes flowing along the boundaries that are …

Helical Dirac fermions—charge carriers that behave as massless relativistic particles with an
intrinsic angular momentum (spin) locked to its translational momentum—are proposed to …