2 papers
physics.chem-ph2024
A theoretical study on the mechanisms of formation of primal carbon clusters and nanoparticles in space
Dobromir A. Kalchevski, Dimitar V. Trifonov, Stefan K. Kolev +3
We present a computational study of assembling carbon clusters and nanophases in space from carbon aggregations. Geometry optimizations and Density-functional-based tight-binding (…
cond-mat.mtrl-sci2018
Band Gap Modulation of Graphene on SiC
Stefan Kolev, Victor Atanasov, Hristiyan Aleksandrov +1
A recipe on how to engineer a band gap in the energy spectrum for the carriers in graphene is conveyed. It is supported by a series of numerical simulations inspired by an analytic…