U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Tb(NiSb)2 by Materials Project
Abstract
Tb(NiSb)2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Tb3+ is bonded in a 8-coordinate geometry to eight Sb3- atoms. There are four shorter (3.33 Å) and four longer (3.42 Å) Tb–Sb bond lengths. There are two inequivalent Ni+1.50+ sites. In the first Ni+1.50+ site, Ni+1.50+ is bonded to four equivalent Sb3- atoms to form a mixture of edge and corner-sharing NiSb4 tetrahedra. All Ni–Sb bond lengths are 2.56 Å. In the second Ni+1.50+ site, Ni+1.50+ is bonded in a 5-coordinate geometry to five Sb3- atoms. There are one shorter (2.47 Å) and four longer (2.54 Å) Ni–Sb bond lengths. There are two inequivalent Sb3- sites. In the first Sb3- site, Sb3- is bonded in a 4-coordinate geometry to four equivalent Tb3+ and four equivalent Ni+1.50+ atoms. In the second Sb3- site, Sb3- is bonded in a 9-coordinate geometry to four equivalent Tb3+ and five Ni+1.50+ atoms.
- Publication Date:
- Other Number(s):
- mp-1086656
- 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; Ni-Sb-Tb; Tb(NiSb)2; crystal structure
- OSTI Identifier:
- 1699740
- DOI:
- https://doi.org/10.17188/1699740
Citation Formats
Materials Data on Tb(NiSb)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1699740.
Materials Data on Tb(NiSb)2 by Materials Project. United States. doi:https://doi.org/10.17188/1699740
2020.
"Materials Data on Tb(NiSb)2 by Materials Project". United States. doi:https://doi.org/10.17188/1699740. https://www.osti.gov/servlets/purl/1699740. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1699740,
title = {Materials Data on Tb(NiSb)2 by Materials Project},
abstractNote = {Tb(NiSb)2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Tb3+ is bonded in a 8-coordinate geometry to eight Sb3- atoms. There are four shorter (3.33 Å) and four longer (3.42 Å) Tb–Sb bond lengths. There are two inequivalent Ni+1.50+ sites. In the first Ni+1.50+ site, Ni+1.50+ is bonded to four equivalent Sb3- atoms to form a mixture of edge and corner-sharing NiSb4 tetrahedra. All Ni–Sb bond lengths are 2.56 Å. In the second Ni+1.50+ site, Ni+1.50+ is bonded in a 5-coordinate geometry to five Sb3- atoms. There are one shorter (2.47 Å) and four longer (2.54 Å) Ni–Sb bond lengths. There are two inequivalent Sb3- sites. In the first Sb3- site, Sb3- is bonded in a 4-coordinate geometry to four equivalent Tb3+ and four equivalent Ni+1.50+ atoms. In the second Sb3- site, Sb3- is bonded in a 9-coordinate geometry to four equivalent Tb3+ and five Ni+1.50+ atoms.},
doi = {10.17188/1699740},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}