487 citations · 1.3k across the 7 of their papers we have counts for
7 papers
Carbon Phosphide Monolayer with Superior Carrier Mobility
Gaoxue Wang, Ravindra Pandey, Shashi P. Karna
Two dimensional (2D) materials with a finite band gap and high carrier mobility are sought after materials from both fundamental and technological perspectives. In this paper, we p…
Out-of-plane structural flexibility of phosphorene
Gaoxue Wang, G. C. Loh, Ravindra Pandey +1
Phosphorene has been rediscovered recently, establishing itself as one of the most promising two dimensional group-V elemental monolayers with direct band gap, high carrier mobilit…
Degradation of Phosphorene in Air: Understanding at Atomic Level
Gaoxue Wang, William J. Slough, Ravindra Pandey +1
Phosphorene is a promising two dimensional (2D) material with a direct band gap, high carrier mobility, and anisotropic electronic properties. Phosphorene-based electronic devices,…
Effects of extrinsic point defects in phosphorene: B, C, N, O and F Adatoms
Gaoxue Wang, Ravindra Pandey, Shashi P. Karna
Phosphorene is emerging as a promising 2D semiconducting material with a direct band gap and high carrier mobility. In this paper, we examine the role of the extrinsic point defect…
Atomically thin group-V elemental films: theoretical investigations of antimonene allotropes
Gaoxue Wang, Ravindra Pandey, Shashi P. Karna
Group-V elemental monolayers including phosphorene are emerging as promising 2D materials with semiconducting electronic properties. Here, we present the results of first principle…
Novel 2D Silica Monolayers with Tetrahedral and Octahedral Configurations
Gaoxue Wang, G. C. Loh, Ravindra Pandey +1
Free-standing and well-ordered two-dimensional (2D) silica monolayers with tetrahedral (T-silica) and octahedral (O-silica) building blocks are found to be stable by first principl…
Phosphorene Oxide: Stability and electronic properties of a novel 2D material
Gaoxue Wang, Ravindra Pandey, Shashi P. Karna
Phosphorene, the monolayer form of the (black) phosphorus, was recently exfoliated from its bulk counterpart. Phosphorene oxide, by analogy to graphene oxide, is expected to have n…