U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Y2Bi2O7 by Materials Project
Abstract
Y2Bi2O7 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Y3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.38 Å. Bi4+ is bonded to five O2- atoms to form a mixture of distorted corner and edge-sharing BiO5 trigonal bipyramids. There are a spread of Bi–O bond distances ranging from 2.08–2.34 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent Y3+ and one Bi4+ atom. In the second O2- site, O2- is bonded to two equivalent Y3+ and two equivalent Bi4+ atoms to form distorted edge-sharing OY2Bi2 trigonal pyramids. In the third O2- site, O2- is bonded in a linear geometry to two equivalent Bi4+ atoms.
- Publication Date:
- Other Number(s):
- mp-753691
- 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; Bi-O-Y; Y2Bi2O7; crystal structure
- OSTI Identifier:
- 1289100
- DOI:
- https://doi.org/10.17188/1289100
Citation Formats
Materials Data on Y2Bi2O7 by Materials Project. United States: N. p., 2017.
Web. doi:10.17188/1289100.
Materials Data on Y2Bi2O7 by Materials Project. United States. doi:https://doi.org/10.17188/1289100
2017.
"Materials Data on Y2Bi2O7 by Materials Project". United States. doi:https://doi.org/10.17188/1289100. https://www.osti.gov/servlets/purl/1289100. Pub date:Wed Jun 07 04:00:00 UTC 2017
@article{osti_1289100,
title = {Materials Data on Y2Bi2O7 by Materials Project},
abstractNote = {Y2Bi2O7 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Y3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.38 Å. Bi4+ is bonded to five O2- atoms to form a mixture of distorted corner and edge-sharing BiO5 trigonal bipyramids. There are a spread of Bi–O bond distances ranging from 2.08–2.34 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent Y3+ and one Bi4+ atom. In the second O2- site, O2- is bonded to two equivalent Y3+ and two equivalent Bi4+ atoms to form distorted edge-sharing OY2Bi2 trigonal pyramids. In the third O2- site, O2- is bonded in a linear geometry to two equivalent Bi4+ atoms.},
doi = {10.17188/1289100},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {6}
}