Materials Data on Nd(Sn2Rh)2 by Materials Project
NdRh2Sn4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Nd is bonded in a 6-coordinate geometry to seven Sn atoms. There are a spread of Nd–Sn bond distances ranging from 3.20–3.38 Å. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Rh–Sn bond distances ranging from 2.73–2.84 Å. In the second Rh site, Rh is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Rh–Sn bond distances ranging from 2.71–2.89 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a 5-coordinate geometry to two equivalent Nd and three equivalent Rh atoms. In the second Sn site, Sn is bonded to four Rh atoms to form a mixture of distorted edge and corner-sharing SnRh4 tetrahedra. In the third Sn site, Sn is bonded in a 6-coordinate geometry to two equivalent Nd and four Rh atoms. In the fourth Sn site, Sn is bonded in a 3-coordinate geometry to three equivalent Nd and three equivalent Rh atoms.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1281727
- Report Number(s):
- mp-669722
- Country of Publication:
- United States
- Language:
- English
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