Phosphorene, an emerging two-dimensional material, has received considerable attention
due to its layer-controlled direct bandgap, high carrier mobility, negative Poisson's ratio and …

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 …

Soon after the synthesis of two-dimensional (2D) ultrathin black phosphorus and fabrication
of field effect transistors thereof, theoretical studies have predicted that other group-VA …

As a new type of two‐dimensional (2D) materials, monoelemental 2D materials have the
atomic structure similar to graphene, and their excellent optical and electronic properties …

Using first-principles calculations, we investigate selected defects in blue phosphorene
(BlueP). For a single-vacancy (SV) defect, a 5–9 structure is energetically favorable, and for …

The gas sensing properties of single-layer GeS have been studied by performing density
functional theory (DFT) calculations, and the present results demonstrate that monolayer …

Group V element analogues of graphene have attracted a lot of attention recently due to
their semiconducting band structures and several other interesting properties predicted by …

In recent days, researchers are focussing on 2D and 1D materials after the emergence of
graphene and carbon nanotubes. The emergence of graphene and its analogue …

As an emerging group of two-dimensional (2D) nanomaterials, 2D group-VA layered
nanomaterials have been attracting increasing attention in recent years due to their …

Arsenene has two stable allotropes, phosphorene-like puckered structure (α-As) and
phosphorene-like buckled structure (β-As), showing potential prospects in gas sensing. In …