U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on TbAgAs2 by Materials Project
Abstract
TbAgAs2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Tb3+ is bonded in a 8-coordinate geometry to eight As2- atoms. There are a spread of Tb–As bond distances ranging from 2.96–3.15 Å. Ag1+ is bonded in a 8-coordinate geometry to four equivalent Ag1+ and four equivalent As2- atoms. All Ag–Ag bond lengths are 2.83 Å. There are a spread of Ag–As bond distances ranging from 2.80–2.82 Å. There are two inequivalent As2- sites. In the first As2- site, As2- is bonded in a 8-coordinate geometry to four equivalent Tb3+ and four equivalent As2- atoms. There are two shorter (2.66 Å) and two longer (3.01 Å) As–As bond lengths. In the second As2- site, As2- is bonded in a 8-coordinate geometry to four equivalent Tb3+ and four equivalent Ag1+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1186868
- 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; TbAgAs2; Ag-As-Tb
- OSTI Identifier:
- 1689680
- DOI:
- https://doi.org/10.17188/1689680
Citation Formats
The Materials Project. Materials Data on TbAgAs2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1689680.
The Materials Project. Materials Data on TbAgAs2 by Materials Project. United States. doi:https://doi.org/10.17188/1689680
The Materials Project. 2020.
"Materials Data on TbAgAs2 by Materials Project". United States. doi:https://doi.org/10.17188/1689680. https://www.osti.gov/servlets/purl/1689680. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1689680,
title = {Materials Data on TbAgAs2 by Materials Project},
author = {The Materials Project},
abstractNote = {TbAgAs2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Tb3+ is bonded in a 8-coordinate geometry to eight As2- atoms. There are a spread of Tb–As bond distances ranging from 2.96–3.15 Å. Ag1+ is bonded in a 8-coordinate geometry to four equivalent Ag1+ and four equivalent As2- atoms. All Ag–Ag bond lengths are 2.83 Å. There are a spread of Ag–As bond distances ranging from 2.80–2.82 Å. There are two inequivalent As2- sites. In the first As2- site, As2- is bonded in a 8-coordinate geometry to four equivalent Tb3+ and four equivalent As2- atoms. There are two shorter (2.66 Å) and two longer (3.01 Å) As–As bond lengths. In the second As2- site, As2- is bonded in a 8-coordinate geometry to four equivalent Tb3+ and four equivalent Ag1+ atoms.},
doi = {10.17188/1689680},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}