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Title: Materials Data on Er2Fe12P7 by Materials Project

Abstract

Er2Fe12P7 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 12-coordinate geometry to twelve Fe and six P atoms. There are a spread of Er–Fe bond distances ranging from 2.97–3.15 Å. All Er–P bond lengths are 2.85 Å. In the second Er site, Er is bonded in a 12-coordinate geometry to nine Fe and six P atoms. There are a spread of Er–Fe bond distances ranging from 2.95–3.07 Å. All Er–P bond lengths are 2.80 Å. There are twelve inequivalent Fe sites. In the first Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.23–2.29 Å. In the second Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.22–2.28 Å. In the third Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner,more » edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.23–2.29 Å. In the fourth Fe site, Fe is bonded to one Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeErP4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.14–2.28 Å. In the fifth Fe site, Fe is bonded to one Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeErP4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.14–2.28 Å. In the sixth Fe site, Fe is bonded to one Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeErP4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.14–2.28 Å. In the seventh Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.25–2.31 Å. In the eighth Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.26–2.31 Å. In the ninth Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.26–2.31 Å. In the tenth Fe site, Fe is bonded in a 5-coordinate geometry to five P atoms. There are a spread of Fe–P bond distances ranging from 2.27–2.54 Å. In the eleventh Fe site, Fe is bonded in a 5-coordinate geometry to five P atoms. There are a spread of Fe–P bond distances ranging from 2.27–2.54 Å. In the twelfth Fe site, Fe is bonded in a 5-coordinate geometry to five P atoms. There are a spread of Fe–P bond distances ranging from 2.27–2.54 Å. There are seven inequivalent P sites. In the first P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the second P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the third P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the fourth P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the fifth P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the sixth P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the seventh P site, P is bonded in a 3-coordinate geometry to nine Fe atoms.« less

Publication Date:
Other Number(s):
mp-1190642
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; Er2Fe12P7; Er-Fe-P
OSTI Identifier:
1663688
DOI:
https://doi.org/10.17188/1663688

Citation Formats

The Materials Project. Materials Data on Er2Fe12P7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1663688.
The Materials Project. Materials Data on Er2Fe12P7 by Materials Project. United States. doi:https://doi.org/10.17188/1663688
The Materials Project. 2020. "Materials Data on Er2Fe12P7 by Materials Project". United States. doi:https://doi.org/10.17188/1663688. https://www.osti.gov/servlets/purl/1663688. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1663688,
title = {Materials Data on Er2Fe12P7 by Materials Project},
author = {The Materials Project},
abstractNote = {Er2Fe12P7 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 12-coordinate geometry to twelve Fe and six P atoms. There are a spread of Er–Fe bond distances ranging from 2.97–3.15 Å. All Er–P bond lengths are 2.85 Å. In the second Er site, Er is bonded in a 12-coordinate geometry to nine Fe and six P atoms. There are a spread of Er–Fe bond distances ranging from 2.95–3.07 Å. All Er–P bond lengths are 2.80 Å. There are twelve inequivalent Fe sites. In the first Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.23–2.29 Å. In the second Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.22–2.28 Å. In the third Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.23–2.29 Å. In the fourth Fe site, Fe is bonded to one Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeErP4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.14–2.28 Å. In the fifth Fe site, Fe is bonded to one Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeErP4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.14–2.28 Å. In the sixth Fe site, Fe is bonded to one Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeErP4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.14–2.28 Å. In the seventh Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.25–2.31 Å. In the eighth Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.26–2.31 Å. In the ninth Fe site, Fe is bonded to three Er and four P atoms to form a mixture of distorted corner, edge, and face-sharing FeEr3P4 tetrahedra. There are a spread of Fe–P bond distances ranging from 2.26–2.31 Å. In the tenth Fe site, Fe is bonded in a 5-coordinate geometry to five P atoms. There are a spread of Fe–P bond distances ranging from 2.27–2.54 Å. In the eleventh Fe site, Fe is bonded in a 5-coordinate geometry to five P atoms. There are a spread of Fe–P bond distances ranging from 2.27–2.54 Å. In the twelfth Fe site, Fe is bonded in a 5-coordinate geometry to five P atoms. There are a spread of Fe–P bond distances ranging from 2.27–2.54 Å. There are seven inequivalent P sites. In the first P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the second P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the third P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the fourth P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the fifth P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the sixth P site, P is bonded in a 9-coordinate geometry to two equivalent Er and seven Fe atoms. In the seventh P site, P is bonded in a 3-coordinate geometry to nine Fe atoms.},
doi = {10.17188/1663688},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}