Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Nb2CS2”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

2 records
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Nb2CS2 by Materials Project

Nb2S2C crystallizes in the trigonal R-3m space group. The structure is two-dimensional and consists of three Nb2S2C sheets oriented in the (0, 0, 1) direction. Nb4+ is bonded to three equivalent C4- and three equivalent S2- atoms to form a mixture of edge and corner-sharing NbC3S3 octahedra. The corner-sharing octahedral tilt angles are 0°. All Nb–C bond lengths are 2.24 Å. All Nb–S bond lengths are 2.52 Å. C4- is bonded to six equivalent Nb4+ atoms to form edge-sharing CNb6 octahedra. S2- is bonded in a 3-coordinate geometry to three equivalent Nb4+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Nb2CS2 by Materials Project

Nb2S2C crystallizes in the trigonal P-3m1 space group. The structure is two-dimensional and consists of one Nb2S2C sheet oriented in the (0, 0, 1) direction. Nb4+ is bonded to three equivalent C4- and three equivalent S2- atoms to form a mixture of edge and corner-sharing NbC3S3 octahedra. The corner-sharing octahedral tilt angles are 0°. All Nb–C bond lengths are 2.25 Å. All Nb–S bond lengths are 2.51 Å. C4- is bonded to six equivalent Nb4+ atoms to form edge-sharing CNb6 octahedra. S2- is bonded in a 3-coordinate geometry to three equivalent Nb4+ atoms.

36 MATERIALS SCIENCE↗