U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sm3Cd by Materials Project
Abstract
Sm3Cd is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sm is bonded to eight equivalent Sm and four equivalent Cd atoms to form distorted SmSm8Cd4 cuboctahedra that share corners with four equivalent CdSm12 cuboctahedra, corners with fourteen equivalent SmSm8Cd4 cuboctahedra, edges with six equivalent CdSm12 cuboctahedra, edges with twelve equivalent SmSm8Cd4 cuboctahedra, faces with four equivalent CdSm12 cuboctahedra, and faces with sixteen equivalent SmSm8Cd4 cuboctahedra. There are a spread of Sm–Sm bond distances ranging from 3.40–3.69 Å. There are two shorter (3.40 Å) and two longer (3.55 Å) Sm–Cd bond lengths. Cd is bonded to twelve equivalent Sm atoms to form CdSm12 cuboctahedra that share corners with six equivalent CdSm12 cuboctahedra, corners with twelve equivalent SmSm8Cd4 cuboctahedra, edges with eighteen equivalent SmSm8Cd4 cuboctahedra, faces with eight equivalent CdSm12 cuboctahedra, and faces with twelve equivalent SmSm8Cd4 cuboctahedra.
- Publication Date:
- Other Number(s):
- mp-979339
- 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; Cd-Sm; crystal structure; Sm3Cd
- OSTI Identifier:
- 1316124
- DOI:
- https://doi.org/10.17188/1316124
Citation Formats
Materials Data on Sm3Cd by Materials Project. United States: N. p., 2017.
Web. doi:10.17188/1316124.
Materials Data on Sm3Cd by Materials Project. United States. doi:https://doi.org/10.17188/1316124
2017.
"Materials Data on Sm3Cd by Materials Project". United States. doi:https://doi.org/10.17188/1316124. https://www.osti.gov/servlets/purl/1316124. Pub date:Tue Jun 06 20:00:00 EDT 2017
@article{osti_1316124,
title = {Materials Data on Sm3Cd by Materials Project},
abstractNote = {Sm3Cd is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sm is bonded to eight equivalent Sm and four equivalent Cd atoms to form distorted SmSm8Cd4 cuboctahedra that share corners with four equivalent CdSm12 cuboctahedra, corners with fourteen equivalent SmSm8Cd4 cuboctahedra, edges with six equivalent CdSm12 cuboctahedra, edges with twelve equivalent SmSm8Cd4 cuboctahedra, faces with four equivalent CdSm12 cuboctahedra, and faces with sixteen equivalent SmSm8Cd4 cuboctahedra. There are a spread of Sm–Sm bond distances ranging from 3.40–3.69 Å. There are two shorter (3.40 Å) and two longer (3.55 Å) Sm–Cd bond lengths. Cd is bonded to twelve equivalent Sm atoms to form CdSm12 cuboctahedra that share corners with six equivalent CdSm12 cuboctahedra, corners with twelve equivalent SmSm8Cd4 cuboctahedra, edges with eighteen equivalent SmSm8Cd4 cuboctahedra, faces with eight equivalent CdSm12 cuboctahedra, and faces with twelve equivalent SmSm8Cd4 cuboctahedra.},
doi = {10.17188/1316124},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {6}
}