100 citations · 241 across the 10 of their papers we have counts for
4 papers · 1 filter
Band gap unification of partially Si-substituted single wall carbon nanotubes
Pavel V. Avramov, Pavel B. Sorokin, Alexander S. Fedorov +2
The atomic and electronic structure of a set of pristine single wall SiC nanotubes as well as Si-substituted carbon nanotubes and a SiC sheet was studied by the LDA plane wave band…
The theoretical DFT study of electronic structure of thin Si/SiO2 quantum nanodots and nanowires
Pavel V. Avramov, Alexander A. Kuzubov, Alexander S. Fedorov +3
The atomic and electronic structure of a set of proposed thin (1.6 nm in diameter) silicon/silica quantum nanodots and nanowires with narrow interface, as well as parent metastable…
New symmetric families of silicon quantum dots and their conglomerates as a tunable source of photoluminescence in nanodevices
Pavel V. Avramov, Dmitri G. Fedorov, Pavel B. Sorokin +2
We propose a new variety of silicon quantum dots containing fullerene-derived hollows of nearly arbitrary symmetry. Conglomerate structures are designed by connecting the quantum d…
Multiterminal Nanowire Junctions of Silicon: A Theoretical Prediction of Atomic Structure and Electronic Properties
Pavel V. Avramov, Leonid A. Chernozatonskii, Pavel B. Sorokin +1
Using empirical scheme, atomic structure of a new exotic class of silicon nanoclusters was elaborated upon the central icosahedral core (Si-IC) and pentagonal petals (Si-PP) growin…