U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on TcO2 by Materials Project
Abstract
TcO2 is beta Vanadium nitride-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Tc4+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing TcO6 octahedra. The corner-sharing octahedra tilt angles range from 40–50°. There are a spread of Tc–O bond distances ranging from 1.95–2.04 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to three equivalent Tc4+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to three equivalent Tc4+ atoms.
- Publication Date:
- Other Number(s):
- mp-33137
- 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; O-Tc; TcO2; crystal structure
- OSTI Identifier:
- 1206516
- DOI:
- https://doi.org/10.17188/1206516
Citation Formats
Materials Data on TcO2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1206516.
Materials Data on TcO2 by Materials Project. United States. doi:https://doi.org/10.17188/1206516
2020.
"Materials Data on TcO2 by Materials Project". United States. doi:https://doi.org/10.17188/1206516. https://www.osti.gov/servlets/purl/1206516. Pub date:Thu Jul 16 04:00:00 UTC 2020
@article{osti_1206516,
title = {Materials Data on TcO2 by Materials Project},
abstractNote = {TcO2 is beta Vanadium nitride-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Tc4+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing TcO6 octahedra. The corner-sharing octahedra tilt angles range from 40–50°. There are a spread of Tc–O bond distances ranging from 1.95–2.04 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to three equivalent Tc4+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to three equivalent Tc4+ atoms.},
doi = {10.17188/1206516},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 16 04:00:00 UTC 2020},
month = {Thu Jul 16 04:00:00 UTC 2020}
}
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