Materials Data on La3(Sn3Pd2)2 by Materials Project
La3Pd4Sn6 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are three inequivalent La sites. In the first La site, La is bonded in a 6-coordinate geometry to six Pd and nine Sn atoms. There are a spread of La–Pd bond distances ranging from 3.46–3.56 Å. There are a spread of La–Sn bond distances ranging from 3.50–3.74 Å. In the second La site, La is bonded in a 12-coordinate geometry to six Pd and nine Sn atoms. There are a spread of La–Pd bond distances ranging from 3.37–3.62 Å. There are a spread of La–Sn bond distances ranging from 3.32–3.72 Å. In the third La site, La is bonded in a 6-coordinate geometry to six Pd and nine Sn atoms. There are a spread of La–Pd bond distances ranging from 3.52–3.70 Å. There are a spread of La–Sn bond distances ranging from 3.42–3.79 Å. There are four inequivalent Pd sites. In the first Pd site, Pd is bonded in a 9-coordinate geometry to four La and five Sn atoms. There are a spread of Pd–Sn bond distances ranging from 2.63–2.78 Å. In the second Pd site, Pd is bonded in a 10-coordinate geometry to five La and five Sn atoms. There are a spread of Pd–Sn bond distances ranging from 2.67–2.91 Å. In the third Pd site, Pd is bonded in a 10-coordinate geometry to five La and five Sn atoms. There are a spread of Pd–Sn bond distances ranging from 2.64–2.78 Å. In the fourth Pd site, Pd is bonded in a 9-coordinate geometry to four La and five Sn atoms. There are a spread of Pd–Sn bond distances ranging from 2.69–2.79 Å. There are six inequivalent Sn sites. In the first Sn site, Sn is bonded in a 4-coordinate geometry to four La and four Pd atoms. In the second Sn site, Sn is bonded in a 2-coordinate geometry to four La, three equivalent Pd, and three Sn atoms. There are one shorter (3.08 Å) and two longer (3.35 Å) Sn–Sn bond lengths. In the third Sn site, Sn is bonded in a 4-coordinate geometry to four La and four Pd atoms. In the fourth Sn site, Sn is bonded in a 3-coordinate geometry to four La, three Pd, and one Sn atom. In the fifth Sn site, Sn is bonded in a 3-coordinate geometry to six La and three Pd atoms. In the sixth Sn site, Sn is bonded in a 3-coordinate geometry to five La, three Pd, and two equivalent Sn atoms.
- 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:
- 1205568
- Report Number(s):
- mp-31295
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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