Materials Data on CaTi2S5 by Materials Project
Abstract
CaTi2S5 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Ca2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Ca–S bond distances ranging from 2.94–3.12 Å. Ti4+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing TiS5 trigonal bipyramids. There are a spread of Ti–S bond distances ranging from 2.16–2.49 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded to two equivalent Ca2+ and two equivalent Ti4+ atoms to form distorted corner-sharing SCa2Ti2 trigonal pyramids. In the second S2- site, S2- is bonded in a 4-coordinate geometry to one Ca2+ and three equivalent Ti4+ atoms. In the third S2- site, S2- is bonded in a 3-coordinate geometry to two equivalent Ca2+ and one Ti4+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mvc-14054
- 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; CaTi2S5; Ca-S-Ti
- OSTI Identifier:
- 1319033
- DOI:
- https://doi.org/10.17188/1319033
Citation Formats
The Materials Project. Materials Data on CaTi2S5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1319033.
The Materials Project. Materials Data on CaTi2S5 by Materials Project. United States. doi:https://doi.org/10.17188/1319033
The Materials Project. 2020.
"Materials Data on CaTi2S5 by Materials Project". United States. doi:https://doi.org/10.17188/1319033. https://www.osti.gov/servlets/purl/1319033. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1319033,
title = {Materials Data on CaTi2S5 by Materials Project},
author = {The Materials Project},
abstractNote = {CaTi2S5 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Ca2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Ca–S bond distances ranging from 2.94–3.12 Å. Ti4+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing TiS5 trigonal bipyramids. There are a spread of Ti–S bond distances ranging from 2.16–2.49 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded to two equivalent Ca2+ and two equivalent Ti4+ atoms to form distorted corner-sharing SCa2Ti2 trigonal pyramids. In the second S2- site, S2- is bonded in a 4-coordinate geometry to one Ca2+ and three equivalent Ti4+ atoms. In the third S2- site, S2- is bonded in a 3-coordinate geometry to two equivalent Ca2+ and one Ti4+ atom.},
doi = {10.17188/1319033},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}