U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sr2SmUO6 by Materials Project
Abstract
Sr2USmO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sr2+ is bonded to twelve equivalent O2- atoms to form SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, faces with four equivalent UO6 octahedra, and faces with four equivalent SmO6 octahedra. All Sr–O bond lengths are 3.12 Å. U5+ is bonded to six equivalent O2- atoms to form UO6 octahedra that share corners with six equivalent SmO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All U–O bond lengths are 2.13 Å. Sm3+ is bonded to six equivalent O2- atoms to form SmO6 octahedra that share corners with six equivalent UO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sm–O bond lengths are 2.27 Å. O2- is bonded in a distorted linear geometry to four equivalent Sr2+, one U5+, and one Sm3+ atom.
- Publication Date:
- Other Number(s):
- mp-1206901
- 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; O-Sm-Sr-U; Sr2SmUO6; crystal structure
- OSTI Identifier:
- 1747160
- DOI:
- https://doi.org/10.17188/1747160
Citation Formats
Materials Data on Sr2SmUO6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1747160.
Materials Data on Sr2SmUO6 by Materials Project. United States. doi:https://doi.org/10.17188/1747160
2020.
"Materials Data on Sr2SmUO6 by Materials Project". United States. doi:https://doi.org/10.17188/1747160. https://www.osti.gov/servlets/purl/1747160. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1747160,
title = {Materials Data on Sr2SmUO6 by Materials Project},
abstractNote = {Sr2USmO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sr2+ is bonded to twelve equivalent O2- atoms to form SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, faces with four equivalent UO6 octahedra, and faces with four equivalent SmO6 octahedra. All Sr–O bond lengths are 3.12 Å. U5+ is bonded to six equivalent O2- atoms to form UO6 octahedra that share corners with six equivalent SmO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All U–O bond lengths are 2.13 Å. Sm3+ is bonded to six equivalent O2- atoms to form SmO6 octahedra that share corners with six equivalent UO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sm–O bond lengths are 2.27 Å. O2- is bonded in a distorted linear geometry to four equivalent Sr2+, one U5+, and one Sm3+ atom.},
doi = {10.17188/1747160},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}