Materials Data on Sr2ErRuO6 by Materials Project
Abstract
Sr2RuErO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.55–2.91 Å. Er3+ is bonded to six O2- atoms to form ErO6 octahedra that share corners with six equivalent RuO6 octahedra. The corner-sharing octahedra tilt angles range from 23–24°. There are four shorter (2.21 Å) and two longer (2.22 Å) Er–O bond lengths. Ru5+ is bonded to six O2- atoms to form RuO6 octahedra that share corners with six equivalent ErO6 octahedra. The corner-sharing octahedra tilt angles range from 23–24°. There is two shorter (1.98 Å) and four longer (1.99 Å) Ru–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sr2+, one Er3+, and one Ru5+ atom. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sr2+, one Er3+, and one Ru5+ atom. In the third O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sr2+, one Er3+, and one Ru5+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-6294
- 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; Sr2ErRuO6; Er-O-Ru-Sr
- OSTI Identifier:
- 1278959
- DOI:
- https://doi.org/10.17188/1278959
Citation Formats
The Materials Project. Materials Data on Sr2ErRuO6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1278959.
The Materials Project. Materials Data on Sr2ErRuO6 by Materials Project. United States. doi:https://doi.org/10.17188/1278959
The Materials Project. 2020.
"Materials Data on Sr2ErRuO6 by Materials Project". United States. doi:https://doi.org/10.17188/1278959. https://www.osti.gov/servlets/purl/1278959. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1278959,
title = {Materials Data on Sr2ErRuO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr2RuErO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.55–2.91 Å. Er3+ is bonded to six O2- atoms to form ErO6 octahedra that share corners with six equivalent RuO6 octahedra. The corner-sharing octahedra tilt angles range from 23–24°. There are four shorter (2.21 Å) and two longer (2.22 Å) Er–O bond lengths. Ru5+ is bonded to six O2- atoms to form RuO6 octahedra that share corners with six equivalent ErO6 octahedra. The corner-sharing octahedra tilt angles range from 23–24°. There is two shorter (1.98 Å) and four longer (1.99 Å) Ru–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sr2+, one Er3+, and one Ru5+ atom. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sr2+, one Er3+, and one Ru5+ atom. In the third O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sr2+, one Er3+, and one Ru5+ atom.},
doi = {10.17188/1278959},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}