Materials Data on Pr by Materials Project
Pr is Copper structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are seven inequivalent Pr sites. In the first Pr site, Pr is bonded to twelve Pr atoms to form a mixture of corner, edge, and face-sharing PrPr12 cuboctahedra. There are a spread of Pr–Pr bond distances ranging from 3.71–3.74 Å. In the second Pr site, Pr is bonded to twelve Pr atoms to form a mixture of corner, edge, and face-sharing PrPr12 cuboctahedra. There are four shorter (3.71 Å) and four longer (3.74 Å) Pr–Pr bond lengths. In the third Pr site, Pr is bonded to twelve Pr atoms to form a mixture of corner, edge, and face-sharing PrPr12 cuboctahedra. There are three shorter (3.71 Å) and two longer (3.74 Å) Pr–Pr bond lengths. In the fourth Pr site, Pr is bonded to twelve Pr atoms to form a mixture of corner, edge, and face-sharing PrPr12 cuboctahedra. There are two shorter (3.71 Å) and two longer (3.74 Å) Pr–Pr bond lengths. In the fifth Pr site, Pr is bonded to twelve Pr atoms to form a mixture of corner, edge, and face-sharing PrPr12 cuboctahedra. There are two shorter (3.71 Å) and three longer (3.74 Å) Pr–Pr bond lengths. In the sixth Pr site, Pr is bonded to twelve Pr atoms to form a mixture of corner, edge, and face-sharing PrPr12 cuboctahedra. The Pr–Pr bond length is 3.74 Å. In the seventh Pr site, Pr is bonded to twelve Pr atoms to form a mixture of corner, edge, and face-sharing PrPr12 cuboctahedra. There are two shorter (3.71 Å) and two longer (3.74 Å) Pr–Pr 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:
- 1313523
- Report Number(s):
- mp-97
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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