U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Eu(MnSb)2 by Materials Project
Abstract
EuMn2Sb2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Eu2+ is bonded to six equivalent Sb3- atoms to form EuSb6 octahedra that share corners with twelve equivalent MnSb4 tetrahedra, edges with six equivalent EuSb6 octahedra, and edges with six equivalent MnSb4 tetrahedra. All Eu–Sb bond lengths are 3.28 Å. Mn2+ is bonded to four equivalent Sb3- atoms to form MnSb4 tetrahedra that share corners with six equivalent EuSb6 octahedra, corners with six equivalent MnSb4 tetrahedra, edges with three equivalent EuSb6 octahedra, and edges with three equivalent MnSb4 tetrahedra. The corner-sharing octahedra tilt angles range from 18–52°. There are three shorter (2.76 Å) and one longer (2.77 Å) Mn–Sb bond lengths. Sb3- is bonded to three equivalent Eu2+ and four equivalent Mn2+ atoms to form a mixture of distorted edge and corner-sharing SbEu3Mn4 pentagonal bipyramids.
- Authors:
- Publication Date:
- 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)
- Contributing Org.:
- MIT; UC Berkeley; Duke; U Louvain
- OSTI Identifier:
- 1276959
- Report Number(s):
- mp-582227
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Resource Type:
- Data
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; crystal structure; Eu(MnSb)2; Eu-Mn-Sb
Citation Formats
The Materials Project. Materials Data on Eu(MnSb)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1276959.
The Materials Project. Materials Data on Eu(MnSb)2 by Materials Project. United States. https://doi.org/10.17188/1276959
The Materials Project. 2020.
"Materials Data on Eu(MnSb)2 by Materials Project". United States. https://doi.org/10.17188/1276959. https://www.osti.gov/servlets/purl/1276959.
@article{osti_1276959,
title = {Materials Data on Eu(MnSb)2 by Materials Project},
author = {The Materials Project},
abstractNote = {EuMn2Sb2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Eu2+ is bonded to six equivalent Sb3- atoms to form EuSb6 octahedra that share corners with twelve equivalent MnSb4 tetrahedra, edges with six equivalent EuSb6 octahedra, and edges with six equivalent MnSb4 tetrahedra. All Eu–Sb bond lengths are 3.28 Å. Mn2+ is bonded to four equivalent Sb3- atoms to form MnSb4 tetrahedra that share corners with six equivalent EuSb6 octahedra, corners with six equivalent MnSb4 tetrahedra, edges with three equivalent EuSb6 octahedra, and edges with three equivalent MnSb4 tetrahedra. The corner-sharing octahedra tilt angles range from 18–52°. There are three shorter (2.76 Å) and one longer (2.77 Å) Mn–Sb bond lengths. Sb3- is bonded to three equivalent Eu2+ and four equivalent Mn2+ atoms to form a mixture of distorted edge and corner-sharing SbEu3Mn4 pentagonal bipyramids.},
doi = {10.17188/1276959},
url = {https://www.osti.gov/biblio/1276959},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2020},
month = {Tue Jul 14 00:00:00 EDT 2020}
}