U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on TmHfF7 by Materials Project
Abstract
TmHfF7 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. Tm3+ is bonded in a 8-coordinate geometry to eight F1- atoms. There are a spread of Tm–F bond distances ranging from 2.15–2.33 Å. Hf4+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Hf–F bond distances ranging from 1.99–2.02 Å. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Tm3+ atoms. In the second F1- site, F1- is bonded in a distorted linear geometry to one Tm3+ and one Hf4+ atom. In the third F1- site, F1- is bonded in a distorted linear geometry to one Tm3+ and one Hf4+ atom. In the fourth F1- site, F1- is bonded in a bent 150 degrees geometry to one Tm3+ and one Hf4+ atom. In the fifth F1- site, F1- is bonded in a distorted linear geometry to one Tm3+ and one Hf4+ atom. In the sixth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Tm3+ and one Hf4+ atom. In the seventh F1- site, F1- is bonded in a bent 150 degrees geometrymore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1207968
- 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; TmHfF7; F-Hf-Tm
- OSTI Identifier:
- 1652519
- DOI:
- https://doi.org/10.17188/1652519
Citation Formats
The Materials Project. Materials Data on TmHfF7 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1652519.
The Materials Project. Materials Data on TmHfF7 by Materials Project. United States. doi:https://doi.org/10.17188/1652519
The Materials Project. 2019.
"Materials Data on TmHfF7 by Materials Project". United States. doi:https://doi.org/10.17188/1652519. https://www.osti.gov/servlets/purl/1652519. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1652519,
title = {Materials Data on TmHfF7 by Materials Project},
author = {The Materials Project},
abstractNote = {TmHfF7 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. Tm3+ is bonded in a 8-coordinate geometry to eight F1- atoms. There are a spread of Tm–F bond distances ranging from 2.15–2.33 Å. Hf4+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Hf–F bond distances ranging from 1.99–2.02 Å. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Tm3+ atoms. In the second F1- site, F1- is bonded in a distorted linear geometry to one Tm3+ and one Hf4+ atom. In the third F1- site, F1- is bonded in a distorted linear geometry to one Tm3+ and one Hf4+ atom. In the fourth F1- site, F1- is bonded in a bent 150 degrees geometry to one Tm3+ and one Hf4+ atom. In the fifth F1- site, F1- is bonded in a distorted linear geometry to one Tm3+ and one Hf4+ atom. In the sixth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Tm3+ and one Hf4+ atom. In the seventh F1- site, F1- is bonded in a bent 150 degrees geometry to one Tm3+ and one Hf4+ atom.},
doi = {10.17188/1652519},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}