U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Nb2AlC by Materials Project
Abstract
Nb2AlC is H-Phase structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Nb is bonded in a 3-coordinate geometry to three equivalent Al and three equivalent C atoms. All Nb–Al bond lengths are 2.88 Å. All Nb–C bond lengths are 2.19 Å. Al is bonded to six equivalent Nb atoms to form distorted AlNb6 cuboctahedra that share corners with six equivalent CNb6 octahedra, edges with six equivalent AlNb6 cuboctahedra, and edges with six equivalent CNb6 octahedra. The corner-sharing octahedral tilt angles are 17°. C is bonded to six equivalent Nb atoms to form CNb6 octahedra that share corners with six equivalent AlNb6 cuboctahedra, edges with six equivalent AlNb6 cuboctahedra, and edges with six equivalent CNb6 octahedra.
- Publication Date:
- Other Number(s):
- mp-996162
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Al-C-Nb; Nb2AlC; crystal structure
- OSTI Identifier:
- 1317061
- DOI:
- https://doi.org/10.17188/1317061
Citation Formats
Materials Data on Nb2AlC by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1317061.
Materials Data on Nb2AlC by Materials Project. United States. doi:https://doi.org/10.17188/1317061
2020.
"Materials Data on Nb2AlC by Materials Project". United States. doi:https://doi.org/10.17188/1317061. https://www.osti.gov/servlets/purl/1317061. Pub date:Wed Jul 15 04:00:00 UTC 2020
@article{osti_1317061,
title = {Materials Data on Nb2AlC by Materials Project},
abstractNote = {Nb2AlC is H-Phase structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Nb is bonded in a 3-coordinate geometry to three equivalent Al and three equivalent C atoms. All Nb–Al bond lengths are 2.88 Å. All Nb–C bond lengths are 2.19 Å. Al is bonded to six equivalent Nb atoms to form distorted AlNb6 cuboctahedra that share corners with six equivalent CNb6 octahedra, edges with six equivalent AlNb6 cuboctahedra, and edges with six equivalent CNb6 octahedra. The corner-sharing octahedral tilt angles are 17°. C is bonded to six equivalent Nb atoms to form CNb6 octahedra that share corners with six equivalent AlNb6 cuboctahedra, edges with six equivalent AlNb6 cuboctahedra, and edges with six equivalent CNb6 octahedra.},
doi = {10.17188/1317061},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}