U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on MgTeO4 by Materials Project
Abstract
MgTeO4 is Hydrophilite-derived structured and crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with eight equivalent TeO6 octahedra and edges with two equivalent MgO6 octahedra. The corner-sharing octahedra tilt angles range from 48–55°. There are a spread of Mg–O bond distances ranging from 2.05–2.16 Å. Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with eight equivalent MgO6 octahedra and edges with two equivalent TeO6 octahedra. The corner-sharing octahedra tilt angles range from 48–55°. There are a spread of Te–O bond distances ranging from 1.87–2.05 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to one Mg2+ and two equivalent Te6+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Mg2+ and one Te6+ atom.
- Publication Date:
- Other Number(s):
- mp-1210588
- 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; Mg-O-Te; MgTeO4; crystal structure
- OSTI Identifier:
- 1699707
- DOI:
- https://doi.org/10.17188/1699707
Citation Formats
Materials Data on MgTeO4 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1699707.
Materials Data on MgTeO4 by Materials Project. United States. doi:https://doi.org/10.17188/1699707
2019.
"Materials Data on MgTeO4 by Materials Project". United States. doi:https://doi.org/10.17188/1699707. https://www.osti.gov/servlets/purl/1699707. Pub date:Sat Jan 12 04:00:00 UTC 2019
@article{osti_1699707,
title = {Materials Data on MgTeO4 by Materials Project},
abstractNote = {MgTeO4 is Hydrophilite-derived structured and crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with eight equivalent TeO6 octahedra and edges with two equivalent MgO6 octahedra. The corner-sharing octahedra tilt angles range from 48–55°. There are a spread of Mg–O bond distances ranging from 2.05–2.16 Å. Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with eight equivalent MgO6 octahedra and edges with two equivalent TeO6 octahedra. The corner-sharing octahedra tilt angles range from 48–55°. There are a spread of Te–O bond distances ranging from 1.87–2.05 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to one Mg2+ and two equivalent Te6+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Mg2+ and one Te6+ atom.},
doi = {10.17188/1699707},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}