Materials Data on Tb2Ti3Ge4 by Materials Project
Abstract
Tb2Ti3Ge4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.86–3.11 Å. There are two inequivalent Ti sites. In the first Ti site, Ti is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Ti–Ge bond distances ranging from 2.59–2.78 Å. In the second Ti site, Ti is bonded to six Ge atoms to form corner-sharing TiGe6 octahedra. The corner-sharing octahedra tilt angles range from 47–52°. There are a spread of Ti–Ge bond distances ranging from 2.73–2.87 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to two equivalent Tb, six Ti, and one Ge atom. The Ge–Ge bond length is 2.70 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Tb, four Ti, and one Ge atom. The Ge–Ge bond length is 2.79 Å. In the third Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Tb, four Ti, and one Ge atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-21712
- 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; Tb2Ti3Ge4; Ge-Tb-Ti
- OSTI Identifier:
- 1197131
- DOI:
- https://doi.org/10.17188/1197131
Citation Formats
The Materials Project. Materials Data on Tb2Ti3Ge4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1197131.
The Materials Project. Materials Data on Tb2Ti3Ge4 by Materials Project. United States. doi:https://doi.org/10.17188/1197131
The Materials Project. 2020.
"Materials Data on Tb2Ti3Ge4 by Materials Project". United States. doi:https://doi.org/10.17188/1197131. https://www.osti.gov/servlets/purl/1197131. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1197131,
title = {Materials Data on Tb2Ti3Ge4 by Materials Project},
author = {The Materials Project},
abstractNote = {Tb2Ti3Ge4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.86–3.11 Å. There are two inequivalent Ti sites. In the first Ti site, Ti is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Ti–Ge bond distances ranging from 2.59–2.78 Å. In the second Ti site, Ti is bonded to six Ge atoms to form corner-sharing TiGe6 octahedra. The corner-sharing octahedra tilt angles range from 47–52°. There are a spread of Ti–Ge bond distances ranging from 2.73–2.87 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to two equivalent Tb, six Ti, and one Ge atom. The Ge–Ge bond length is 2.70 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Tb, four Ti, and one Ge atom. The Ge–Ge bond length is 2.79 Å. In the third Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Tb, four Ti, and one Ge atom.},
doi = {10.17188/1197131},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}