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Title: Materials Data on Pm by Materials Project

Abstract

Pm is alpha Samarium structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are eight inequivalent Pm sites. In the first Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths. In the second Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are a spread of Pm–Pm bond distances ranging from 3.65–3.68 Å. In the third Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. All Pm–Pm bond lengths are 3.67 Å. In the fourth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths. In the fifth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.67 Å) and three longer (3.68 Å) Pm–Pm bond lengths. Inmore » the sixth Pm site, Pm is bonded to sixteen Pm atoms to form a mixture of edge, face, and corner-sharing PmPm16 cuboctahedra. There are a spread of Pm–Pm bond distances ranging from 3.67–7.34 Å. In the seventh Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.67 Å) and three longer (3.68 Å) Pm–Pm bond lengths. In the eighth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are three shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths.« less

Publication Date:
Other Number(s):
mp-1186440
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Pm; Pm
OSTI Identifier:
1656419
DOI:
https://doi.org/10.17188/1656419

Citation Formats

The Materials Project. Materials Data on Pm by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1656419.
The Materials Project. Materials Data on Pm by Materials Project. United States. doi:https://doi.org/10.17188/1656419
The Materials Project. 2020. "Materials Data on Pm by Materials Project". United States. doi:https://doi.org/10.17188/1656419. https://www.osti.gov/servlets/purl/1656419. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1656419,
title = {Materials Data on Pm by Materials Project},
author = {The Materials Project},
abstractNote = {Pm is alpha Samarium structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are eight inequivalent Pm sites. In the first Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths. In the second Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are a spread of Pm–Pm bond distances ranging from 3.65–3.68 Å. In the third Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. All Pm–Pm bond lengths are 3.67 Å. In the fourth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths. In the fifth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.67 Å) and three longer (3.68 Å) Pm–Pm bond lengths. In the sixth Pm site, Pm is bonded to sixteen Pm atoms to form a mixture of edge, face, and corner-sharing PmPm16 cuboctahedra. There are a spread of Pm–Pm bond distances ranging from 3.67–7.34 Å. In the seventh Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.67 Å) and three longer (3.68 Å) Pm–Pm bond lengths. In the eighth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are three shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths.},
doi = {10.17188/1656419},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}