U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Er3Ge4 by Materials Project
Abstract
Er3Ge4 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 8-coordinate geometry to eight Ge atoms. There are a spread of Er–Ge bond distances ranging from 2.97–3.08 Å. In the second Er site, Er is bonded in a 5-coordinate geometry to seven Ge atoms. There are a spread of Er–Ge bond distances ranging from 2.87–3.16 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Er and three Ge atoms. There are one shorter (2.61 Å) and two longer (2.84 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Er and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Er and four equivalent Ge atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1711
- 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; Er3Ge4; Er-Ge
- OSTI Identifier:
- 1192337
- DOI:
- https://doi.org/10.17188/1192337
Citation Formats
The Materials Project. Materials Data on Er3Ge4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1192337.
The Materials Project. Materials Data on Er3Ge4 by Materials Project. United States. doi:https://doi.org/10.17188/1192337
The Materials Project. 2020.
"Materials Data on Er3Ge4 by Materials Project". United States. doi:https://doi.org/10.17188/1192337. https://www.osti.gov/servlets/purl/1192337. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1192337,
title = {Materials Data on Er3Ge4 by Materials Project},
author = {The Materials Project},
abstractNote = {Er3Ge4 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 8-coordinate geometry to eight Ge atoms. There are a spread of Er–Ge bond distances ranging from 2.97–3.08 Å. In the second Er site, Er is bonded in a 5-coordinate geometry to seven Ge atoms. There are a spread of Er–Ge bond distances ranging from 2.87–3.16 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Er and three Ge atoms. There are one shorter (2.61 Å) and two longer (2.84 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Er and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Er and four equivalent Ge atoms.},
doi = {10.17188/1192337},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}