U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Y2ReB6 by Materials Project
Abstract
Y2ReB6 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a 4-coordinate geometry to fourteen B2- atoms. There are a spread of Y–B bond distances ranging from 2.76–2.84 Å. In the second Y3+ site, Y3+ is bonded to twelve B2- atoms to form a mixture of face and edge-sharing YB12 cuboctahedra. There are a spread of Y–B bond distances ranging from 2.61–2.63 Å. Re6+ is bonded in a 10-coordinate geometry to ten B2- atoms. There are a spread of Re–B bond distances ranging from 2.37–2.42 Å. There are six inequivalent B2- sites. In the first B2- site, B2- is bonded in a 9-coordinate geometry to six Y3+ and three B2- atoms. There are a spread of B–B bond distances ranging from 1.85–1.96 Å. In the second B2- site, B2- is bonded in a 3-coordinate geometry to four equivalent Y3+, two equivalent Re6+, and three B2- atoms. There is two shorter (1.80 Å) and one longer (1.84 Å) B–B bond length. In the third B2- site, B2- is bonded in a 9-coordinate geometry to four Y3+, two equivalent Re6+, and three B2- atoms. Themore »
- Publication Date:
- Other Number(s):
- mp-504560
- 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; B-Re-Y; Y2ReB6; crystal structure
- OSTI Identifier:
- 1261770
- DOI:
- https://doi.org/10.17188/1261770
Citation Formats
Materials Data on Y2ReB6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1261770.
Materials Data on Y2ReB6 by Materials Project. United States. doi:https://doi.org/10.17188/1261770
2020.
"Materials Data on Y2ReB6 by Materials Project". United States. doi:https://doi.org/10.17188/1261770. https://www.osti.gov/servlets/purl/1261770. Pub date:Wed Jul 22 04:00:00 UTC 2020
@article{osti_1261770,
title = {Materials Data on Y2ReB6 by Materials Project},
abstractNote = {Y2ReB6 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a 4-coordinate geometry to fourteen B2- atoms. There are a spread of Y–B bond distances ranging from 2.76–2.84 Å. In the second Y3+ site, Y3+ is bonded to twelve B2- atoms to form a mixture of face and edge-sharing YB12 cuboctahedra. There are a spread of Y–B bond distances ranging from 2.61–2.63 Å. Re6+ is bonded in a 10-coordinate geometry to ten B2- atoms. There are a spread of Re–B bond distances ranging from 2.37–2.42 Å. There are six inequivalent B2- sites. In the first B2- site, B2- is bonded in a 9-coordinate geometry to six Y3+ and three B2- atoms. There are a spread of B–B bond distances ranging from 1.85–1.96 Å. In the second B2- site, B2- is bonded in a 3-coordinate geometry to four equivalent Y3+, two equivalent Re6+, and three B2- atoms. There is two shorter (1.80 Å) and one longer (1.84 Å) B–B bond length. In the third B2- site, B2- is bonded in a 9-coordinate geometry to four Y3+, two equivalent Re6+, and three B2- atoms. The B–B bond length is 1.81 Å. In the fourth B2- site, B2- is bonded in a 9-coordinate geometry to four Y3+, two equivalent Re6+, and three B2- atoms. There is one shorter (1.74 Å) and one longer (1.86 Å) B–B bond length. In the fifth B2- site, B2- is bonded in a 9-coordinate geometry to four Y3+, two equivalent Re6+, and three B2- atoms. The B–B bond length is 1.81 Å. In the sixth B2- site, B2- is bonded in a 9-coordinate geometry to four Y3+, two equivalent Re6+, and three B2- atoms.},
doi = {10.17188/1261770},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}