U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ti2Si6W by Materials Project
Abstract
Ti2WSi6 is Titanium Disilicide-derived structured and crystallizes in the orthorhombic C222 space group. The structure is three-dimensional. Ti3+ is bonded in a distorted q6 geometry to ten Si+1.33- atoms. There are a spread of Ti–Si bond distances ranging from 2.56–2.79 Å. W2+ is bonded in a distorted q6 geometry to ten Si+1.33- atoms. There are a spread of W–Si bond distances ranging from 2.59–2.74 Å. There are two inequivalent Si+1.33- sites. In the first Si+1.33- site, Si+1.33- is bonded in a 10-coordinate geometry to two equivalent Ti3+, three equivalent W2+, and five Si+1.33- atoms. There are a spread of Si–Si bond distances ranging from 2.54–2.74 Å. In the second Si+1.33- site, Si+1.33- is bonded in a 10-coordinate geometry to four equivalent Ti3+, one W2+, and five Si+1.33- atoms. There are a spread of Si–Si bond distances ranging from 2.54–2.82 Å.
- Publication Date:
- Other Number(s):
- mp-1217077
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Si-Ti-W; Ti2Si6W; crystal structure
- OSTI Identifier:
- 1677307
- DOI:
- https://doi.org/10.17188/1677307
Citation Formats
Materials Data on Ti2Si6W by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1677307.
Materials Data on Ti2Si6W by Materials Project. United States. doi:https://doi.org/10.17188/1677307
2020.
"Materials Data on Ti2Si6W by Materials Project". United States. doi:https://doi.org/10.17188/1677307. https://www.osti.gov/servlets/purl/1677307. Pub date:Mon May 04 04:00:00 UTC 2020
@article{osti_1677307,
title = {Materials Data on Ti2Si6W by Materials Project},
abstractNote = {Ti2WSi6 is Titanium Disilicide-derived structured and crystallizes in the orthorhombic C222 space group. The structure is three-dimensional. Ti3+ is bonded in a distorted q6 geometry to ten Si+1.33- atoms. There are a spread of Ti–Si bond distances ranging from 2.56–2.79 Å. W2+ is bonded in a distorted q6 geometry to ten Si+1.33- atoms. There are a spread of W–Si bond distances ranging from 2.59–2.74 Å. There are two inequivalent Si+1.33- sites. In the first Si+1.33- site, Si+1.33- is bonded in a 10-coordinate geometry to two equivalent Ti3+, three equivalent W2+, and five Si+1.33- atoms. There are a spread of Si–Si bond distances ranging from 2.54–2.74 Å. In the second Si+1.33- site, Si+1.33- is bonded in a 10-coordinate geometry to four equivalent Ti3+, one W2+, and five Si+1.33- atoms. There are a spread of Si–Si bond distances ranging from 2.54–2.82 Å.},
doi = {10.17188/1677307},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}