Topological materials discovery has evolved at a rapid pace over the past 15 years following
the identification of the first nonmagnetic topological insulators (TIs), topological crystalline …

Environmental pollution and energy crisis have become major challenges to sustainable
development of human society. Solar‐driven photocatalytic technology is regarded as an …

A bismuth-based material serves as an interesting and innovative class of visible-light-
driven photocatalysts that have paid a lot of attraction towards exceptional photo-oxidation …

As an important component of 2D layered materials (2DLMs), the 2D group IV metal
chalcogenides (GIVMCs) have drawn much attention recently due to their earth‐abundant …

Topological insulator (TI), a promising quantum and semiconductor material, has gapless
surface state and narrow bulk band gap. Firstly, the properties, classifications and …

The introduction of the concept of topology into condensed matter physics has greatly
deepened our fundamental understanding of transport properties of electrons as well as all …

Abstract Two dimensional (2D) p–n heterostructures are demonstrated to be promising
candidates for future integrated electronics and optoelectronics ascribing to their unique …

In this article, we will review recent progress in the growth of topological insulator (TI) thin
films by molecular beam epitaxy (MBE). The materials we focus on are the V2-VI3 family of …

Combining high resolution scanning tunneling microscopy and first principles calculations,
we identified the major native defects, in particular the Se vacancies and Se interstitial …

Three-dimensional topological insulators (TIs) have attracted tremendous interest for their
possibility to host massless Dirac Fermions in topologically protected surface states (TSSs) …