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Title: Materials Data on ErMnGa by Materials Project

Abstract

ErMnGa crystallizes in the orthorhombic Ima2 space group. The structure is three-dimensional. there are three inequivalent Er sites. In the first Er site, Er is bonded in a 11-coordinate geometry to six Mn and five Ga atoms. There are a spread of Er–Mn bond distances ranging from 2.91–3.23 Å. There are a spread of Er–Ga bond distances ranging from 2.91–3.34 Å. In the second Er site, Er is bonded in a 11-coordinate geometry to six Mn and five Ga atoms. There are a spread of Er–Mn bond distances ranging from 2.88–3.09 Å. There are a spread of Er–Ga bond distances ranging from 3.02–3.32 Å. In the third Er site, Er is bonded in a 11-coordinate geometry to six Mn and five Ga atoms. There are a spread of Er–Mn bond distances ranging from 2.92–3.18 Å. There are a spread of Er–Ga bond distances ranging from 2.94–3.22 Å. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded in a 9-coordinate geometry to six Er, one Mn, and two equivalent Ga atoms. The Mn–Mn bond length is 2.76 Å. There are one shorter (2.67 Å) and one longer (2.69 Å) Mn–Ga bond lengths. In the second Mnmore » site, Mn is bonded to six Er, two equivalent Mn, and four Ga atoms to form distorted face-sharing MnEr6Mn2Ga4 cuboctahedra. There are two shorter (2.64 Å) and two longer (3.02 Å) Mn–Ga bond lengths. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to three Er, two equivalent Mn, and four equivalent Ga atoms. There are two shorter (2.66 Å) and two longer (2.68 Å) Ga–Ga bond lengths. In the second Ga site, Ga is bonded in a 12-coordinate geometry to six Er, three Mn, and three Ga atoms. The Ga–Ga bond length is 3.05 Å.« less

Publication Date:
Other Number(s):
mp-1225789
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; ErMnGa; Er-Ga-Mn
OSTI Identifier:
1663684
DOI:
https://doi.org/10.17188/1663684

Citation Formats

The Materials Project. Materials Data on ErMnGa by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1663684.
The Materials Project. Materials Data on ErMnGa by Materials Project. United States. doi:https://doi.org/10.17188/1663684
The Materials Project. 2020. "Materials Data on ErMnGa by Materials Project". United States. doi:https://doi.org/10.17188/1663684. https://www.osti.gov/servlets/purl/1663684. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1663684,
title = {Materials Data on ErMnGa by Materials Project},
author = {The Materials Project},
abstractNote = {ErMnGa crystallizes in the orthorhombic Ima2 space group. The structure is three-dimensional. there are three inequivalent Er sites. In the first Er site, Er is bonded in a 11-coordinate geometry to six Mn and five Ga atoms. There are a spread of Er–Mn bond distances ranging from 2.91–3.23 Å. There are a spread of Er–Ga bond distances ranging from 2.91–3.34 Å. In the second Er site, Er is bonded in a 11-coordinate geometry to six Mn and five Ga atoms. There are a spread of Er–Mn bond distances ranging from 2.88–3.09 Å. There are a spread of Er–Ga bond distances ranging from 3.02–3.32 Å. In the third Er site, Er is bonded in a 11-coordinate geometry to six Mn and five Ga atoms. There are a spread of Er–Mn bond distances ranging from 2.92–3.18 Å. There are a spread of Er–Ga bond distances ranging from 2.94–3.22 Å. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded in a 9-coordinate geometry to six Er, one Mn, and two equivalent Ga atoms. The Mn–Mn bond length is 2.76 Å. There are one shorter (2.67 Å) and one longer (2.69 Å) Mn–Ga bond lengths. In the second Mn site, Mn is bonded to six Er, two equivalent Mn, and four Ga atoms to form distorted face-sharing MnEr6Mn2Ga4 cuboctahedra. There are two shorter (2.64 Å) and two longer (3.02 Å) Mn–Ga bond lengths. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to three Er, two equivalent Mn, and four equivalent Ga atoms. There are two shorter (2.66 Å) and two longer (2.68 Å) Ga–Ga bond lengths. In the second Ga site, Ga is bonded in a 12-coordinate geometry to six Er, three Mn, and three Ga atoms. The Ga–Ga bond length is 3.05 Å.},
doi = {10.17188/1663684},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}