Face-centered cubic n-diamond (sg F 4̅3 m) is a carbon allotrope relatively new and, similar to the others (graphite, diamond, fullerenes, and nanotubes are the most relevant …
We report the results of the first principles studies of the electronic structure of simple cubic phase of carbon crystal, which exhibits metallic behavior. The charge density analysis …
I Konyashin, DJ Frost, D Sidorenko, A Orekhov… - Diamond and Related …, 2020 - Elsevier
Until recently graphite, diamond and amorphous carbon were considered to be the only three carbon modifications of a terrestrial origin present in nature. Recently numerous …
It has recently been suggested that carbon nanocrystals obtained by chemical vapor deposition with a gaseous precursor containing CH4 and H2, may include hydrogen atoms …
A subset of micron-size meteoritic carbon particles formed in red giant atmospheres show a core-rim structure, likely condensed from a vapor phase into super-cooled carbon droplets …
P Fraundorf, M Lipp - arXiv preprint arXiv:1201.5537, 2012 - arxiv.org
The new International System of Units may let us select an integer value for Avogadro's number. Some might prefer an integer that's divisible by 12, so that an integer number of …