Materials Data on Pr(SiRh)2 by Materials Project
PrRh2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Pr is bonded in a 8-coordinate geometry to eight equivalent Rh and eight equivalent Si atoms. All Pr–Rh bond lengths are 3.29 Å. All Pr–Si bond lengths are 3.19 Å. Rh is bonded to four equivalent Pr and four equivalent Si atoms to form a mixture of distorted face, edge, and corner-sharing RhPr4Si4 tetrahedra. All Rh–Si bond lengths are 2.43 Å. Si is bonded in a 9-coordinate geometry to four equivalent Pr, four equivalent Rh, and one Si atom. The Si–Si bond length is 2.57 Å.
- 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:
- 1208419
- Report Number(s):
- mp-4815
- Country of Publication:
- United States
- Language:
- English
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