U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on NaAlSiO4 by Materials Project
Abstract
NaAlSiO4 crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Na1+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All Na–O bond lengths are 2.33 Å. Al3+ is bonded to four O2- atoms to form AlO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra. There is one shorter (1.74 Å) and three longer (1.77 Å) Al–O bond length. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent AlO4 tetrahedra. There is one shorter (1.62 Å) and three longer (1.64 Å) Si–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom. In the second O2- site, O2- is bonded in a linear geometry to one Al3+ and one Si4+ atom.
- Publication Date:
- Other Number(s):
- mp-8351
- 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-Na-O-Si; NaAlSiO4; crystal structure
- OSTI Identifier:
- 1308048
- DOI:
- https://doi.org/10.17188/1308048
Citation Formats
Materials Data on NaAlSiO4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1308048.
Materials Data on NaAlSiO4 by Materials Project. United States. doi:https://doi.org/10.17188/1308048
2020.
"Materials Data on NaAlSiO4 by Materials Project". United States. doi:https://doi.org/10.17188/1308048. https://www.osti.gov/servlets/purl/1308048. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1308048,
title = {Materials Data on NaAlSiO4 by Materials Project},
abstractNote = {NaAlSiO4 crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Na1+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All Na–O bond lengths are 2.33 Å. Al3+ is bonded to four O2- atoms to form AlO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra. There is one shorter (1.74 Å) and three longer (1.77 Å) Al–O bond length. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent AlO4 tetrahedra. There is one shorter (1.62 Å) and three longer (1.64 Å) Si–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom. In the second O2- site, O2- is bonded in a linear geometry to one Al3+ and one Si4+ atom.},
doi = {10.17188/1308048},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}