The quantum Hall (QH) effect, quantized Hall resistance combined with zero longitudinal
resistance, is the characteristic experimental fingerprint of Chern insulators—topologically …

Silicene, germanene and stanene are part of a monoelemental class of two-dimensional
(2D) crystals termed 2D-Xenes (X= Si, Ge, Sn and so on) which, together with their ligand …

Silicene, a silicon analogue of graphene, has attracted increasing attention during the past
few years. As early as in 1994, the possibility of stage corrugation in the Si analogs of …

Boosted by the great success of graphene, the past decade has witnessed the rapid
development of graphene-analogous two-dimensional (2D) nanomaterials. Despite the high …

Topological phases with insulating bulk and gapless surface or edge modes have attracted
intensive attention because of their fundamental physics implications and potential …

Over a long period of exploration, the successful observation of quantized version of
anomalous Hall effect (AHE) in thin film of magnetically doped topological insulator (TI) …

We report the recent progress on the theoretical aspects of monolayer topological insulators
including silicene, germanene and stanene, which are monolayer honeycomb structures of …

A major obstacle to reaching the wide applications of valleytronics operations is the lack of
suitable anomalous valley Hall (AVH) materials, which should be easily fabricated and …

Silicene is emerging as a two-dimensional material with very attractive electronic properties
for a wide range of applications; it is a particularly promising material for nano-electronics in …

Spintronics holds the promise for future information technologies. Devices based on
manipulation of spin are most likely to replace the current silicon complementary metal …