Materials Data on La3Co4Sn13 by Materials Project
La3Co4Sn13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. La is bonded in a 12-coordinate geometry to four equivalent Co and twelve equivalent Sn atoms. All La–Co bond lengths are 3.43 Å. There are four shorter (3.36 Å) and eight longer (3.45 Å) La–Sn bond lengths. Co is bonded in a 6-coordinate geometry to three equivalent La and six equivalent Sn atoms. All Co–Sn bond lengths are 2.63 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a cuboctahedral geometry to twelve equivalent Sn atoms. All Sn–Sn bond lengths are 3.30 Å. In the second Sn site, Sn is bonded in a 9-coordinate geometry to three equivalent La, two equivalent Co, and four Sn atoms. There are one shorter (3.05 Å) and two longer (3.26 Å) Sn–Sn bond lengths.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1281868
- Report Number(s):
- mp-672373
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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