U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Y2Hg2O5 by Materials Project
Abstract
Y2Hg2O5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded to six O2- atoms to form distorted edge-sharing YO6 pentagonal pyramids. There are a spread of Y–O bond distances ranging from 2.22–2.56 Å. In the second Y3+ site, Y3+ is bonded to six O2- atoms to form distorted edge-sharing YO6 octahedra. There are a spread of Y–O bond distances ranging from 2.15–2.51 Å. In the third Y3+ site, Y3+ is bonded to six O2- atoms to form distorted edge-sharing YO6 pentagonal pyramids. There are a spread of Y–O bond distances ranging from 2.22–2.56 Å. In the fourth Y3+ site, Y3+ is bonded to six O2- atoms to form distorted edge-sharing YO6 octahedra. There are a spread of Y–O bond distances ranging from 2.15–2.51 Å. There are four inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.06–2.50 Å. In the second Hg2+ site, Hg2+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Hg–O bond distances rangingmore »
- Publication Date:
- Other Number(s):
- mp-755511
- 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; Hg-O-Y; Y2Hg2O5; crystal structure
- OSTI Identifier:
- 1290038
- DOI:
- https://doi.org/10.17188/1290038
Citation Formats
Materials Data on Y2Hg2O5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1290038.
Materials Data on Y2Hg2O5 by Materials Project. United States. doi:https://doi.org/10.17188/1290038
2020.
"Materials Data on Y2Hg2O5 by Materials Project". United States. doi:https://doi.org/10.17188/1290038. https://www.osti.gov/servlets/purl/1290038. Pub date:Sat May 02 04:00:00 UTC 2020
@article{osti_1290038,
title = {Materials Data on Y2Hg2O5 by Materials Project},
abstractNote = {Y2Hg2O5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded to six O2- atoms to form distorted edge-sharing YO6 pentagonal pyramids. There are a spread of Y–O bond distances ranging from 2.22–2.56 Å. In the second Y3+ site, Y3+ is bonded to six O2- atoms to form distorted edge-sharing YO6 octahedra. There are a spread of Y–O bond distances ranging from 2.15–2.51 Å. In the third Y3+ site, Y3+ is bonded to six O2- atoms to form distorted edge-sharing YO6 pentagonal pyramids. There are a spread of Y–O bond distances ranging from 2.22–2.56 Å. In the fourth Y3+ site, Y3+ is bonded to six O2- atoms to form distorted edge-sharing YO6 octahedra. There are a spread of Y–O bond distances ranging from 2.15–2.51 Å. There are four inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.06–2.50 Å. In the second Hg2+ site, Hg2+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.05–2.61 Å. In the third Hg2+ site, Hg2+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.05–2.59 Å. In the fourth Hg2+ site, Hg2+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.06–2.50 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Y3+ and one Hg2+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to three Y3+ and one Hg2+ atom. In the third O2- site, O2- is bonded to three Y3+ and one Hg2+ atom to form a mixture of distorted edge and corner-sharing OY3Hg trigonal pyramids. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two Hg2+ atoms. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two Hg2+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to three Y3+ and one Hg2+ atom. In the seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Y3+ and one Hg2+ atom. In the eighth O2- site, O2- is bonded to three Y3+ and one Hg2+ atom to form a mixture of edge and corner-sharing OY3Hg trigonal pyramids. In the ninth O2- site, O2- is bonded to three Y3+ and one Hg2+ atom to form a mixture of distorted edge and corner-sharing OY3Hg trigonal pyramids. In the tenth O2- site, O2- is bonded to three Y3+ and one Hg2+ atom to form a mixture of edge and corner-sharing OY3Hg trigonal pyramids.},
doi = {10.17188/1290038},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 04:00:00 UTC 2020},
month = {Sat May 02 04:00:00 UTC 2020}
}