Materials Data on Ho5Si3B by Materials Project
Abstract
Ho5BSi3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Ho3+ sites. In the first Ho3+ site, Ho3+ is bonded in a 7-coordinate geometry to two equivalent B3- and five equivalent Si4- atoms. Both Ho–B bond lengths are 2.58 Å. There are a spread of Ho–Si bond distances ranging from 2.96–3.43 Å. In the second Ho3+ site, Ho3+ is bonded to six equivalent Si4- atoms to form a mixture of distorted corner, edge, and face-sharing HoSi6 octahedra. The corner-sharing octahedral tilt angles are 33°. All Ho–Si bond lengths are 3.04 Å. B3- is bonded to six equivalent Ho3+ atoms to form face-sharing BHo6 octahedra. Si4- is bonded in a 9-coordinate geometry to nine Ho3+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-13235
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Ho5Si3B; B-Ho-Si
- OSTI Identifier:
- 1189473
- DOI:
- https://doi.org/10.17188/1189473
Citation Formats
The Materials Project. Materials Data on Ho5Si3B by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1189473.
The Materials Project. Materials Data on Ho5Si3B by Materials Project. United States. doi:https://doi.org/10.17188/1189473
The Materials Project. 2020.
"Materials Data on Ho5Si3B by Materials Project". United States. doi:https://doi.org/10.17188/1189473. https://www.osti.gov/servlets/purl/1189473. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1189473,
title = {Materials Data on Ho5Si3B by Materials Project},
author = {The Materials Project},
abstractNote = {Ho5BSi3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Ho3+ sites. In the first Ho3+ site, Ho3+ is bonded in a 7-coordinate geometry to two equivalent B3- and five equivalent Si4- atoms. Both Ho–B bond lengths are 2.58 Å. There are a spread of Ho–Si bond distances ranging from 2.96–3.43 Å. In the second Ho3+ site, Ho3+ is bonded to six equivalent Si4- atoms to form a mixture of distorted corner, edge, and face-sharing HoSi6 octahedra. The corner-sharing octahedral tilt angles are 33°. All Ho–Si bond lengths are 3.04 Å. B3- is bonded to six equivalent Ho3+ atoms to form face-sharing BHo6 octahedra. Si4- is bonded in a 9-coordinate geometry to nine Ho3+ atoms.},
doi = {10.17188/1189473},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 17 00:00:00 EDT 2020},
month = {Fri Jul 17 00:00:00 EDT 2020}
}
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