Materials Data on SrCeVO4 by Materials Project
Abstract
SrCeVO4 is (La,Ba)CuO4-derived structured and crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. Sr2+ is bonded in a 1-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.37–2.81 Å. Ce3+ is bonded in a 1-coordinate geometry to nine O2- atoms. There are a spread of Ce–O bond distances ranging from 2.23–2.79 Å. V3+ is bonded to six O2- atoms to form corner-sharing VO6 octahedra. The corner-sharing octahedral tilt angles are 6°. There are a spread of V–O bond distances ranging from 1.97–2.23 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Sr2+, two equivalent Ce3+, and two equivalent V3+ atoms to form distorted OSr2Ce2V2 octahedra that share corners with fourteen OSrCe4V octahedra, edges with two equivalent OSr2Ce2V2 octahedra, and faces with eight OSrCe4V octahedra. The corner-sharing octahedra tilt angles range from 6–53°. In the second O2- site, O2- is bonded to one Sr2+, four equivalent Ce3+, and one V3+ atom to form distorted OSrCe4V octahedra that share corners with seventeen OSrCe4V octahedra, edges with eight OSrCe4V octahedra, and faces with four equivalent OSr2Ce2V2 octahedra. The corner-sharing octahedra tilt angles range frommore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1218325
- 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; SrCeVO4; Ce-O-Sr-V
- OSTI Identifier:
- 1753824
- DOI:
- https://doi.org/10.17188/1753824
Citation Formats
The Materials Project. Materials Data on SrCeVO4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1753824.
The Materials Project. Materials Data on SrCeVO4 by Materials Project. United States. doi:https://doi.org/10.17188/1753824
The Materials Project. 2020.
"Materials Data on SrCeVO4 by Materials Project". United States. doi:https://doi.org/10.17188/1753824. https://www.osti.gov/servlets/purl/1753824. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1753824,
title = {Materials Data on SrCeVO4 by Materials Project},
author = {The Materials Project},
abstractNote = {SrCeVO4 is (La,Ba)CuO4-derived structured and crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. Sr2+ is bonded in a 1-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.37–2.81 Å. Ce3+ is bonded in a 1-coordinate geometry to nine O2- atoms. There are a spread of Ce–O bond distances ranging from 2.23–2.79 Å. V3+ is bonded to six O2- atoms to form corner-sharing VO6 octahedra. The corner-sharing octahedral tilt angles are 6°. There are a spread of V–O bond distances ranging from 1.97–2.23 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Sr2+, two equivalent Ce3+, and two equivalent V3+ atoms to form distorted OSr2Ce2V2 octahedra that share corners with fourteen OSrCe4V octahedra, edges with two equivalent OSr2Ce2V2 octahedra, and faces with eight OSrCe4V octahedra. The corner-sharing octahedra tilt angles range from 6–53°. In the second O2- site, O2- is bonded to one Sr2+, four equivalent Ce3+, and one V3+ atom to form distorted OSrCe4V octahedra that share corners with seventeen OSrCe4V octahedra, edges with eight OSrCe4V octahedra, and faces with four equivalent OSr2Ce2V2 octahedra. The corner-sharing octahedra tilt angles range from 0–53°. In the third O2- site, O2- is bonded to four equivalent Sr2+, one Ce3+, and one V3+ atom to form distorted OSr4CeV octahedra that share corners with seventeen OSrCe4V octahedra, edges with eight OSrCe4V octahedra, and faces with four equivalent OSr2Ce2V2 octahedra. The corner-sharing octahedra tilt angles range from 0–52°.},
doi = {10.17188/1753824},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}