Materials Data on La(Ni2B)6 by Materials Project
Abstract
La(Ni2B)6 crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. La3+ is bonded in a distorted hexagonal planar geometry to six B3- atoms. There are a spread of La–B bond distances ranging from 3.08–3.30 Å. There are seven inequivalent Ni+1.25+ sites. In the first Ni+1.25+ site, Ni+1.25+ is bonded in a distorted T-shaped geometry to three B3- atoms. There are a spread of Ni–B bond distances ranging from 2.02–2.10 Å. In the second Ni+1.25+ site, Ni+1.25+ is bonded to four B3- atoms to form a mixture of distorted corner and edge-sharing NiB4 tetrahedra. There are a spread of Ni–B bond distances ranging from 2.02–2.12 Å. In the third Ni+1.25+ site, Ni+1.25+ is bonded to four B3- atoms to form a mixture of distorted corner and edge-sharing NiB4 tetrahedra. There are a spread of Ni–B bond distances ranging from 2.03–2.13 Å. In the fourth Ni+1.25+ site, Ni+1.25+ is bonded in a distorted T-shaped geometry to three B3- atoms. There are a spread of Ni–B bond distances ranging from 2.05–2.15 Å. In the fifth Ni+1.25+ site, Ni+1.25+ is bonded to four B3- atoms to form a mixture of corner and edge-sharing NiB4 tetrahedra. There are a spread of Ni–B bondmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-14325
- 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; La(Ni2B)6; B-La-Ni
- OSTI Identifier:
- 1190612
- DOI:
- https://doi.org/10.17188/1190612
Citation Formats
The Materials Project. Materials Data on La(Ni2B)6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1190612.
The Materials Project. Materials Data on La(Ni2B)6 by Materials Project. United States. doi:https://doi.org/10.17188/1190612
The Materials Project. 2020.
"Materials Data on La(Ni2B)6 by Materials Project". United States. doi:https://doi.org/10.17188/1190612. https://www.osti.gov/servlets/purl/1190612. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1190612,
title = {Materials Data on La(Ni2B)6 by Materials Project},
author = {The Materials Project},
abstractNote = {La(Ni2B)6 crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. La3+ is bonded in a distorted hexagonal planar geometry to six B3- atoms. There are a spread of La–B bond distances ranging from 3.08–3.30 Å. There are seven inequivalent Ni+1.25+ sites. In the first Ni+1.25+ site, Ni+1.25+ is bonded in a distorted T-shaped geometry to three B3- atoms. There are a spread of Ni–B bond distances ranging from 2.02–2.10 Å. In the second Ni+1.25+ site, Ni+1.25+ is bonded to four B3- atoms to form a mixture of distorted corner and edge-sharing NiB4 tetrahedra. There are a spread of Ni–B bond distances ranging from 2.02–2.12 Å. In the third Ni+1.25+ site, Ni+1.25+ is bonded to four B3- atoms to form a mixture of distorted corner and edge-sharing NiB4 tetrahedra. There are a spread of Ni–B bond distances ranging from 2.03–2.13 Å. In the fourth Ni+1.25+ site, Ni+1.25+ is bonded in a distorted T-shaped geometry to three B3- atoms. There are a spread of Ni–B bond distances ranging from 2.05–2.15 Å. In the fifth Ni+1.25+ site, Ni+1.25+ is bonded to four B3- atoms to form a mixture of corner and edge-sharing NiB4 tetrahedra. There are a spread of Ni–B bond distances ranging from 2.00–2.10 Å. In the sixth Ni+1.25+ site, Ni+1.25+ is bonded in a T-shaped geometry to three B3- atoms. There are two shorter (2.00 Å) and one longer (2.06 Å) Ni–B bond lengths. In the seventh Ni+1.25+ site, Ni+1.25+ is bonded in a T-shaped geometry to three B3- atoms. There are two shorter (2.09 Å) and one longer (2.17 Å) Ni–B bond lengths. There are four inequivalent B3- sites. In the first B3- site, B3- is bonded in a 7-coordinate geometry to one La3+ and seven Ni+1.25+ atoms. In the second B3- site, B3- is bonded in a 7-coordinate geometry to one La3+ and seven Ni+1.25+ atoms. In the third B3- site, B3- is bonded in a 7-coordinate geometry to one La3+ and seven Ni+1.25+ atoms. In the fourth B3- site, B3- is bonded in a 7-coordinate geometry to one La3+ and seven Ni+1.25+ atoms.},
doi = {10.17188/1190612},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}