U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on SnGeO3 by Materials Project
Abstract
SnGeO3 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. there are three inequivalent Sn2+ sites. In the first Sn2+ site, Sn2+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Sn–O bond distances ranging from 2.18–2.51 Å. In the second Sn2+ site, Sn2+ is bonded in a 4-coordinate geometry to three O2- atoms. There are a spread of Sn–O bond distances ranging from 2.21–2.33 Å. In the third Sn2+ site, Sn2+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Sn–O bond distances ranging from 2.11–2.45 Å. There are three inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.76–1.79 Å. In the second Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.73–1.80 Å. In the third Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.76–1.79 Å. There are tenmore »
- Publication Date:
- Other Number(s):
- mp-769144
- 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; crystal structure; Ge-O-Sn; SnGeO3
- OSTI Identifier:
- 1298653
- DOI:
- https://doi.org/10.17188/1298653
Citation Formats
Materials Data on SnGeO3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1298653.
Materials Data on SnGeO3 by Materials Project. United States. doi:https://doi.org/10.17188/1298653
2020.
"Materials Data on SnGeO3 by Materials Project". United States. doi:https://doi.org/10.17188/1298653. https://www.osti.gov/servlets/purl/1298653. Pub date:Tue Apr 28 20:00:00 EDT 2020
@article{osti_1298653,
title = {Materials Data on SnGeO3 by Materials Project},
abstractNote = {SnGeO3 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. there are three inequivalent Sn2+ sites. In the first Sn2+ site, Sn2+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Sn–O bond distances ranging from 2.18–2.51 Å. In the second Sn2+ site, Sn2+ is bonded in a 4-coordinate geometry to three O2- atoms. There are a spread of Sn–O bond distances ranging from 2.21–2.33 Å. In the third Sn2+ site, Sn2+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Sn–O bond distances ranging from 2.11–2.45 Å. There are three inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.76–1.79 Å. In the second Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.73–1.80 Å. In the third Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.76–1.79 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two Sn2+ and one Ge4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two Sn2+ and one Ge4+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to two Ge4+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two equivalent Ge4+ atoms. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Sn2+ and one Ge4+ atom. In the sixth O2- site, O2- is bonded in a linear geometry to two equivalent Ge4+ atoms. In the seventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two Sn2+ and one Ge4+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to two Sn2+ and one Ge4+ atom. In the ninth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Ge4+ atoms. In the tenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sn2+ and one Ge4+ atom.},
doi = {10.17188/1298653},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}