U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li(TmGe2)2 by Materials Project
Abstract
Li(TmGe2)2 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. Li is bonded in a 5-coordinate geometry to four equivalent Tm and five Ge atoms. There are two shorter (3.06 Å) and two longer (3.14 Å) Li–Tm bond lengths. There are a spread of Li–Ge bond distances ranging from 2.35–2.48 Å. There are two inequivalent Tm sites. In the first Tm site, Tm is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Tm–Ge bond distances ranging from 2.96–3.18 Å. In the second Tm site, Tm is bonded in a 4-coordinate geometry to four equivalent Li and ten Ge atoms. There are a spread of Tm–Ge bond distances ranging from 3.04–3.39 Å. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to two equivalent Li and four Tm atoms. In the second Ge site, Ge is bonded in a 2-coordinate geometry to two equivalent Li and four Tm atoms. In the third Ge site, Ge is bonded in a distorted single-bond geometry to one Li, six Tm, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.55 Å. In the fourth Ge site,more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1222756
- 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; Li(TmGe2)2; Ge-Li-Tm
- OSTI Identifier:
- 1680317
- DOI:
- https://doi.org/10.17188/1680317
Citation Formats
The Materials Project. Materials Data on Li(TmGe2)2 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1680317.
The Materials Project. Materials Data on Li(TmGe2)2 by Materials Project. United States. doi:https://doi.org/10.17188/1680317
The Materials Project. 2019.
"Materials Data on Li(TmGe2)2 by Materials Project". United States. doi:https://doi.org/10.17188/1680317. https://www.osti.gov/servlets/purl/1680317. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1680317,
title = {Materials Data on Li(TmGe2)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Li(TmGe2)2 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. Li is bonded in a 5-coordinate geometry to four equivalent Tm and five Ge atoms. There are two shorter (3.06 Å) and two longer (3.14 Å) Li–Tm bond lengths. There are a spread of Li–Ge bond distances ranging from 2.35–2.48 Å. There are two inequivalent Tm sites. In the first Tm site, Tm is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Tm–Ge bond distances ranging from 2.96–3.18 Å. In the second Tm site, Tm is bonded in a 4-coordinate geometry to four equivalent Li and ten Ge atoms. There are a spread of Tm–Ge bond distances ranging from 3.04–3.39 Å. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to two equivalent Li and four Tm atoms. In the second Ge site, Ge is bonded in a 2-coordinate geometry to two equivalent Li and four Tm atoms. In the third Ge site, Ge is bonded in a distorted single-bond geometry to one Li, six Tm, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.55 Å. In the fourth Ge site, Ge is bonded in a 8-coordinate geometry to six Tm and two equivalent Ge atoms.},
doi = {10.17188/1680317},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}