U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Zr2N2O by Materials Project
Abstract
Zr2ON2 is Ilmenite-like structured and crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded to four N3- and two equivalent O2- atoms to form a mixture of distorted face, edge, and corner-sharing ZrN4O2 octahedra. The corner-sharing octahedra tilt angles range from 43–69°. There are a spread of Zr–N bond distances ranging from 2.06–2.25 Å. There are one shorter (2.20 Å) and one longer (2.51 Å) Zr–O bond lengths. In the second Zr4+ site, Zr4+ is bonded to four N3- and two equivalent O2- atoms to form a mixture of distorted face, edge, and corner-sharing ZrN4O2 octahedra. The corner-sharing octahedra tilt angles range from 46–69°. There are a spread of Zr–N bond distances ranging from 2.12–2.41 Å. There are one shorter (2.10 Å) and one longer (2.30 Å) Zr–O bond lengths. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a 4-coordinate geometry to four Zr4+ atoms. In the second N3- site, N3- is bonded to four Zr4+ atoms to form distorted corner-sharing NZr4 trigonal pyramids. O2- is bonded in a 4-coordinate geometry to four Zr4+ atoms.
- Publication Date:
- Other Number(s):
- mp-1101159
- 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; N-O-Zr; Zr2N2O; crystal structure
- OSTI Identifier:
- 1688135
- DOI:
- https://doi.org/10.17188/1688135
Citation Formats
Materials Data on Zr2N2O by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1688135.
Materials Data on Zr2N2O by Materials Project. United States. doi:https://doi.org/10.17188/1688135
2020.
"Materials Data on Zr2N2O by Materials Project". United States. doi:https://doi.org/10.17188/1688135. https://www.osti.gov/servlets/purl/1688135. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1688135,
title = {Materials Data on Zr2N2O by Materials Project},
abstractNote = {Zr2ON2 is Ilmenite-like structured and crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded to four N3- and two equivalent O2- atoms to form a mixture of distorted face, edge, and corner-sharing ZrN4O2 octahedra. The corner-sharing octahedra tilt angles range from 43–69°. There are a spread of Zr–N bond distances ranging from 2.06–2.25 Å. There are one shorter (2.20 Å) and one longer (2.51 Å) Zr–O bond lengths. In the second Zr4+ site, Zr4+ is bonded to four N3- and two equivalent O2- atoms to form a mixture of distorted face, edge, and corner-sharing ZrN4O2 octahedra. The corner-sharing octahedra tilt angles range from 46–69°. There are a spread of Zr–N bond distances ranging from 2.12–2.41 Å. There are one shorter (2.10 Å) and one longer (2.30 Å) Zr–O bond lengths. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a 4-coordinate geometry to four Zr4+ atoms. In the second N3- site, N3- is bonded to four Zr4+ atoms to form distorted corner-sharing NZr4 trigonal pyramids. O2- is bonded in a 4-coordinate geometry to four Zr4+ atoms.},
doi = {10.17188/1688135},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}