Since graphene has been successfully exfoliated, two-dimensional (2D) materials constitute
a vibrant research field and open vast perspectives in high-performance applications …

In recent years, tremendous attention has been paid to the investigation of single‐element
2D materials. These 2D materials mainly consist of elements from group IV and group V …

Multiple works suggest the possibility of classification of quantum spin Hall effect with
magnetic flux tubes, which cause separation of spin and charge degrees of freedom and …

Helical edge states in quantum spin Hall (QSH) materials are central building blocks of
topological matter design and engineering. Despite their principal topological protection …

The thermoelectric power generation efficiency of a bismuth monolayer nanoribbon has
been studied theoretically. We calculate the conductance of such a structure using the multi …

With its monoelemental composition, various crystalline forms and an inherently strong spin–
orbit coupling, bismuth has been regarded as an ideal prototype material to expand our …

Bi 2 Se 3 has been the focus of intense interest over the past decade due to its topological
properties. Bi surfaces are known to form on Bi 2 Se 3 upon exposure to atmosphere, but …

Bismuth based (Bi-based) materials exhibit promising potential for the study of two-
dimensional (2D) topological insulators or quantum spin Hall (QSH) insulators due to their …

We have performed a tight-binding calculation of the band structure of Bi/Si sheets on which
hexagonal holes are embedded. We named this kind of structure as Bismuth/Silicene antidot …

We investigate topological phases in two-dimensional Bi/Sb honeycomb crystals
considering planar and buckled structures, both freestanding and deposited on a substrate …