42 citations · 338 across the 23 of their papers we have counts for
24 papers
Negative Poisson's Ratio in Phagraphene
L. A. Openov, A. I. Podlivaev
We present the results of numerical simulation of elastic properties of phagraphene, a recently predicted but not synthesized yet quasi-two-dimensional allotrope of graphene. We sh…
Thermal Stability of Diamond-Like Carbon Nanothreads
L. A. Openov, A. I. Podlivaev
The thermally activated fracture processes in the carbon backbone of diamond-like carbon nanothreads and the hydrogen desorption from them has been studied by the molecular dynamic…
Possible nonplanar structure of phagraphene and its thermal stability
A. I. Podlivaev, L. A. Openov
It is shown that phagraphene, a recently predicted planar allotrope of graphene with Dirac fermions, is unstable or, at least, almost unstable with respect to transverse atomic dis…
Attraction between topological defects in graphene
A. I. Podlivaev, L. A. Openov
The interaction of Stone-Wales topological defects in graphene has been studied through computer simulation. This simulation has revealed configurations of two defects with energie…
Real-time evolution of the buckled Stone-Wales defect in graphene
L. A. Openov, A. I. Podlivaev
Dynamics of the buckled Stone-Wales defect in graphene is studied by means of computer simulation. Thermally activated switching between two degenerate sine-wave-like configuration…
On the Vineyard Formula for the Pre-Exponential Factor in the Arrhenius Law
M. M. Maslov, L. A. Openov, A. I. Podlivaev
By the example of several typical thermally activated processes in atomic clusters, organic molecules, and nanostructures, it is shown that calculations of the corresponding pre-ex…