Materials Data on CsTmI3 by Materials Project
Abstract
CsTmI3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Cs is bonded in a 9-coordinate geometry to nine I atoms. There are a spread of Cs–I bond distances ranging from 3.87–4.45 Å. Tm is bonded to six I atoms to form corner-sharing TmI6 octahedra. The corner-sharing octahedral tilt angles are 19°. There are a spread of Tm–I bond distances ranging from 3.05–3.08 Å. There are two inequivalent I sites. In the first I site, I is bonded to three equivalent Cs and two equivalent Tm atoms to form a mixture of distorted edge and corner-sharing ICs3Tm2 trigonal bipyramids. In the second I site, I is bonded in a 4-coordinate geometry to three equivalent Cs and two equivalent Tm atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1213177
- 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; CsTmI3; Cs-I-Tm
- OSTI Identifier:
- 1654949
- DOI:
- https://doi.org/10.17188/1654949
Citation Formats
The Materials Project. Materials Data on CsTmI3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1654949.
The Materials Project. Materials Data on CsTmI3 by Materials Project. United States. doi:https://doi.org/10.17188/1654949
The Materials Project. 2020.
"Materials Data on CsTmI3 by Materials Project". United States. doi:https://doi.org/10.17188/1654949. https://www.osti.gov/servlets/purl/1654949. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1654949,
title = {Materials Data on CsTmI3 by Materials Project},
author = {The Materials Project},
abstractNote = {CsTmI3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Cs is bonded in a 9-coordinate geometry to nine I atoms. There are a spread of Cs–I bond distances ranging from 3.87–4.45 Å. Tm is bonded to six I atoms to form corner-sharing TmI6 octahedra. The corner-sharing octahedral tilt angles are 19°. There are a spread of Tm–I bond distances ranging from 3.05–3.08 Å. There are two inequivalent I sites. In the first I site, I is bonded to three equivalent Cs and two equivalent Tm atoms to form a mixture of distorted edge and corner-sharing ICs3Tm2 trigonal bipyramids. In the second I site, I is bonded in a 4-coordinate geometry to three equivalent Cs and two equivalent Tm atoms.},
doi = {10.17188/1654949},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}