U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on SrRuO3 by Materials Project
Abstract
SrRuO3 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Sr2+ is bonded to twelve O2- atoms to form distorted SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, and faces with eight equivalent RuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.57–3.11 Å. Ru4+ is bonded to six O2- atoms to form RuO6 octahedra that share corners with six equivalent RuO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–22°. There are four shorter (2.01 Å) and two longer (2.02 Å) Ru–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Sr2+ and two equivalent Ru4+ atoms. In the second O2- site, O2- is bonded to four equivalent Sr2+ and two equivalent Ru4+ atoms to form a mixture of distorted edge and corner-sharing OSr4Ru2 octahedra. The corner-sharing octahedral tilt angles are 0°.
- Authors:
- Publication Date:
- Other Number(s):
- mp-4525
- 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; SrRuO3; O-Ru-Sr
- OSTI Identifier:
- 1208230
- DOI:
- https://doi.org/10.17188/1208230
Citation Formats
The Materials Project. Materials Data on SrRuO3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1208230.
The Materials Project. Materials Data on SrRuO3 by Materials Project. United States. doi:https://doi.org/10.17188/1208230
The Materials Project. 2020.
"Materials Data on SrRuO3 by Materials Project". United States. doi:https://doi.org/10.17188/1208230. https://www.osti.gov/servlets/purl/1208230. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1208230,
title = {Materials Data on SrRuO3 by Materials Project},
author = {The Materials Project},
abstractNote = {SrRuO3 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Sr2+ is bonded to twelve O2- atoms to form distorted SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, and faces with eight equivalent RuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.57–3.11 Å. Ru4+ is bonded to six O2- atoms to form RuO6 octahedra that share corners with six equivalent RuO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–22°. There are four shorter (2.01 Å) and two longer (2.02 Å) Ru–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Sr2+ and two equivalent Ru4+ atoms. In the second O2- site, O2- is bonded to four equivalent Sr2+ and two equivalent Ru4+ atoms to form a mixture of distorted edge and corner-sharing OSr4Ru2 octahedra. The corner-sharing octahedral tilt angles are 0°.},
doi = {10.17188/1208230},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 16 00:00:00 EDT 2020},
month = {Thu Jul 16 00:00:00 EDT 2020}
}