48 citations · 125 across the 15 of their papers we have counts for
15 papers
Virtual spectrometer for stable radicals vibrations. 2. Graphene molecules
Elena F. Sheka, Nadezhda A. Popova
The article presents the result of an extended in silico experiment on computational vibrational spectroscopy of graphene molecules performed using the virtual vibrational spectrom…
Amorphous state of sp solid carbon
Elena F. Sheka, Yevgeny A. Golubev, Nadezhda A. Popova
Two-mode valence electron configuration of carbon atoms lays the foundation of the unique two-mode amorphous state of the monoatomic carbon solid. From the fundamentals of solid-st…
Graphene Domain Signature of Raman Spectra of sp2 Amorphous Carbons
E. F. Sheka, Ye. A. Golubev, N. A. Popova
The paper presents a joint consideration of Raman spectra of sp2 amorphous carbons alongside with the nature and type of their amorphicity. The latter was attributed to the enforce…
Raman Scattering by sp Amorphous Carbons
E. F. Sheka, Ye. A. Golubev, N. A. Popova
The paper presents a cooperative consideration of Raman spectra of amorphous carbons as well as the nature and type of their amorphicity. The latter was attributed to the amor…
Amorphous carbons in view of multianalytical consideration: normal, expected, and new
Ye. A. Golubev, N. N. Rozhkova, E. N. Kabachkov +8
The approach based on selected set of samples and selected set of analytical tools occurred quite efficient when applying to amorphous carbons thus leading to a transformation of t…
Optical Spectra of Open-Shell and Closed-Shell Graphene-Based Molecules
Mikhail F. Budyka, Elena F. Sheka, Nadezhda A. Popova
We have computationally investigated absorption spectra of a specifically configured set of graphene-based molecules involving (1) a sp2 bare graphene sheet; (2) framed graphene sh…