U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sr18La2MgRu9O40 by Materials Project
Abstract
Sr18MgLa2Ru9O40 is (La,Ba)CuO4-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are nine inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.36–2.85 Å. In the second Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.46–2.82 Å. In the third Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.82 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.82 Å. In the fifth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.83 Å. In the sixth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.83 Å. In the seventh Sr2+ site, Sr2+ is bonded in amore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1173635
- 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; Sr18La2MgRu9O40; La-Mg-O-Ru-Sr
- OSTI Identifier:
- 1651926
- DOI:
- https://doi.org/10.17188/1651926
Citation Formats
The Materials Project. Materials Data on Sr18La2MgRu9O40 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1651926.
The Materials Project. Materials Data on Sr18La2MgRu9O40 by Materials Project. United States. doi:https://doi.org/10.17188/1651926
The Materials Project. 2019.
"Materials Data on Sr18La2MgRu9O40 by Materials Project". United States. doi:https://doi.org/10.17188/1651926. https://www.osti.gov/servlets/purl/1651926. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1651926,
title = {Materials Data on Sr18La2MgRu9O40 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr18MgLa2Ru9O40 is (La,Ba)CuO4-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are nine inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.36–2.85 Å. In the second Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.46–2.82 Å. In the third Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.82 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.82 Å. In the fifth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.83 Å. In the sixth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.83 Å. In the seventh Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.82 Å. In the eighth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.82 Å. In the ninth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.45–2.82 Å. Mg2+ is bonded to six O2- atoms to form corner-sharing MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (1.98 Å) and two longer (2.20 Å) Mg–O bond lengths. La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.44–2.86 Å. There are five inequivalent Ru4+ sites. In the first Ru4+ site, Ru4+ is bonded to six O2- atoms to form corner-sharing RuO6 octahedra. The corner-sharing octahedral tilt angles are 1°. There are a spread of Ru–O bond distances ranging from 1.98–2.09 Å. In the second Ru4+ site, Ru4+ is bonded to six O2- atoms to form corner-sharing RuO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (1.98 Å) and two longer (2.06 Å) Ru–O bond lengths. In the third Ru4+ site, Ru4+ is bonded to six O2- atoms to form corner-sharing RuO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (1.98 Å) and two longer (2.06 Å) Ru–O bond lengths. In the fourth Ru4+ site, Ru4+ is bonded to six O2- atoms to form corner-sharing RuO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (1.98 Å) and two longer (2.06 Å) Ru–O bond lengths. In the fifth Ru4+ site, Ru4+ is bonded to six O2- atoms to form corner-sharing RuO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (1.98 Å) and two longer (2.06 Å) Ru–O bond lengths. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, one Mg2+, and three equivalent La3+ atoms. In the second O2- site, O2- is bonded to four equivalent Sr2+, one La3+, and one Ru4+ atom to form distorted OSr4LaRu octahedra that share corners with seventeen OSr4Ru2 octahedra, edges with four equivalent OSr4LaRu octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–55°. In the third O2- site, O2- is bonded to two equivalent Mg2+ and four equivalent La3+ atoms to form distorted OLa4Mg2 octahedra that share corners with six OSr4LaRu octahedra, edges with two equivalent OLa4Mg2 octahedra, and faces with four equivalent OLa4Mg2 octahedra. The corner-sharing octahedra tilt angles range from 0–54°. In the fourth O2- site, O2- is bonded to five Sr2+ and one Ru4+ atom to form distorted OSr5Ru octahedra that share corners with seventeen OSr4Ru2 octahedra, edges with eight OSr5Ru octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–56°. In the fifth O2- site, O2- is bonded to four Sr2+ and two equivalent Ru4+ atoms to form distorted OSr4Ru2 octahedra that share corners with twelve OSr4Ru2 octahedra, edges with two equivalent OSr4Ru2 octahedra, and faces with eight OSr5Ru octahedra. The corner-sharing octahedra tilt angles range from 1–55°. In the sixth O2- site, O2- is bonded to five Sr2+ and one Ru4+ atom to form distorted OSr5Ru octahedra that share corners with seventeen OSr5Ru octahedra, edges with eight OSr5Ru octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–56°. In the seventh O2- site, O2- is bonded to four Sr2+ and two equivalent Ru4+ atoms to form distorted OSr4Ru2 octahedra that share corners with fourteen OSr5Ru octahedra, edges with two equivalent OSr4Ru2 octahedra, and faces with eight OSr5Ru octahedra. The corner-sharing octahedra tilt angles range from 0–56°. In the eighth O2- site, O2- is bonded to four Sr2+ and two equivalent Ru4+ atoms to form distorted OSr4Ru2 octahedra that share corners with fourteen OSr4Ru2 octahedra, edges with two equivalent OSr4Ru2 octahedra, and faces with eight OSr5Ru octahedra. The corner-sharing octahedra tilt angles range from 0–55°. In the ninth O2- site, O2- is bonded to five Sr2+ and one Ru4+ atom to form distorted OSr5Ru octahedra that share corners with seventeen OSr4Ru2 octahedra, edges with eight OSr5Ru octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–55°. In the tenth O2- site, O2- is bonded to five Sr2+ and one Ru4+ atom to form distorted OSr5Ru octahedra that share corners with seventeen OSr5Ru octahedra, edges with eight OSr5Ru octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–55°. In the eleventh O2- site, O2- is bonded to four Sr2+ and two equivalent Ru4+ atoms to form distorted OSr4Ru2 octahedra that share corners with fourteen OSr5Ru octahedra, edges with two equivalent OSr4Ru2 octahedra, and faces with eight OSr5Ru octahedra. The corner-sharing octahedra tilt angles range from 0–56°. In the twelfth O2- site, O2- is bonded to five Sr2+ and one Ru4+ atom to form distorted OSr5Ru octahedra that share corners with seventeen OSr4Ru2 octahedra, edges with eight OSr5Ru octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–55°. In the thirteenth O2- site, O2- is bonded to five Sr2+ and one Ru4+ atom to form distorted OSr5Ru octahedra that share corners with seventeen OSr4Ru2 octahedra, edges with eight OSr5Ru octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–55°. In the fourteenth O2- site, O2- is bonded to five Sr2+ and one Ru4+ atom to form distorted OSr5Ru octahedra that share corners with seventeen OSr4Ru2 octahedra, edges with eight OSr5Ru octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–55°. In the fifteenth O2- site, O2- is bonded to five Sr2+ and one Ru4+ atom to form distorted OSr5Ru octahedra that share corners with seventeen OSr5Ru octahedra, edges with eight OSr5Ru octahedra, and faces with four equivalent OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–56°. In the sixteenth O2- site, O2- is bonded to four equivalent Sr2+ and two equivalent Ru4+ atoms to form a mixture of distorted corner, edge, and face-sharing OSr4Ru2 octahedra. The corner-sharing octahedra tilt angles range from 0–55°.},
doi = {10.17188/1651926},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 11 00:00:00 EST 2019},
month = {Fri Jan 11 00:00:00 EST 2019}
}
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