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Title: Materials Data on Eu3(B3Rh4)2 by Materials Project

Abstract

Eu3(Rh4B3)2 crystallizes in the orthorhombic Fmmm space group. The structure is three-dimensional. there are three inequivalent Eu sites. In the first Eu site, Eu is bonded in a 6-coordinate geometry to one Eu, ten Rh, and six equivalent B atoms. The Eu–Eu bond length is 3.15 Å. There are a spread of Eu–Rh bond distances ranging from 3.05–3.30 Å. There are two shorter (2.97 Å) and four longer (3.21 Å) Eu–B bond lengths. In the second Eu site, Eu is bonded in a 12-coordinate geometry to two Eu, twelve Rh, and six equivalent B atoms. The Eu–Eu bond length is 3.15 Å. There are four shorter (3.16 Å) and eight longer (3.18 Å) Eu–Rh bond lengths. There are four shorter (3.22 Å) and two longer (3.30 Å) Eu–B bond lengths. In the third Eu site, Eu is bonded in a 6-coordinate geometry to one Eu, ten Rh, and six equivalent B atoms. There are a spread of Eu–Rh bond distances ranging from 3.05–3.30 Å. There are two shorter (2.97 Å) and four longer (3.21 Å) Eu–B bond lengths. There are three inequivalent Rh sites. In the first Rh site, Rh is bonded in a distorted square co-planar geometry to fourmore » Eu and four B atoms. There are two shorter (2.18 Å) and two longer (2.21 Å) Rh–B bond lengths. In the second Rh site, Rh is bonded in a 4-coordinate geometry to four equivalent Eu and four equivalent B atoms. All Rh–B bond lengths are 2.13 Å. In the third Rh site, Rh is bonded in a distorted square co-planar geometry to four Eu and four B atoms. There are two shorter (2.14 Å) and two longer (2.21 Å) Rh–B bond lengths. There are four inequivalent B sites. In the first B site, B is bonded in a 6-coordinate geometry to three equivalent Eu and six Rh atoms. Both B–Rh bond lengths are 2.21 Å. In the second B site, B is bonded in a 5-coordinate geometry to three equivalent Eu and five Rh atoms. In the third B site, B is bonded in a 6-coordinate geometry to three equivalent Eu and six Rh atoms. There are two shorter (3.22 Å) and one longer (3.30 Å) B–Eu bond lengths. All B–Rh bond lengths are 2.18 Å. In the fourth B site, B is bonded in a 6-coordinate geometry to three equivalent Eu and six Rh atoms. There are two shorter (3.22 Å) and one longer (3.30 Å) B–Eu bond lengths. All B–Rh bond lengths are 2.18 Å.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-672322
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; Eu3(B3Rh4)2; B-Eu-Rh
OSTI Identifier:
1281842
DOI:
10.17188/1281842

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Eu3(B3Rh4)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1281842.
Persson, Kristin, & Project, Materials. Materials Data on Eu3(B3Rh4)2 by Materials Project. United States. doi:10.17188/1281842.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Eu3(B3Rh4)2 by Materials Project". United States. doi:10.17188/1281842. https://www.osti.gov/servlets/purl/1281842. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1281842,
title = {Materials Data on Eu3(B3Rh4)2 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Eu3(Rh4B3)2 crystallizes in the orthorhombic Fmmm space group. The structure is three-dimensional. there are three inequivalent Eu sites. In the first Eu site, Eu is bonded in a 6-coordinate geometry to one Eu, ten Rh, and six equivalent B atoms. The Eu–Eu bond length is 3.15 Å. There are a spread of Eu–Rh bond distances ranging from 3.05–3.30 Å. There are two shorter (2.97 Å) and four longer (3.21 Å) Eu–B bond lengths. In the second Eu site, Eu is bonded in a 12-coordinate geometry to two Eu, twelve Rh, and six equivalent B atoms. The Eu–Eu bond length is 3.15 Å. There are four shorter (3.16 Å) and eight longer (3.18 Å) Eu–Rh bond lengths. There are four shorter (3.22 Å) and two longer (3.30 Å) Eu–B bond lengths. In the third Eu site, Eu is bonded in a 6-coordinate geometry to one Eu, ten Rh, and six equivalent B atoms. There are a spread of Eu–Rh bond distances ranging from 3.05–3.30 Å. There are two shorter (2.97 Å) and four longer (3.21 Å) Eu–B bond lengths. There are three inequivalent Rh sites. In the first Rh site, Rh is bonded in a distorted square co-planar geometry to four Eu and four B atoms. There are two shorter (2.18 Å) and two longer (2.21 Å) Rh–B bond lengths. In the second Rh site, Rh is bonded in a 4-coordinate geometry to four equivalent Eu and four equivalent B atoms. All Rh–B bond lengths are 2.13 Å. In the third Rh site, Rh is bonded in a distorted square co-planar geometry to four Eu and four B atoms. There are two shorter (2.14 Å) and two longer (2.21 Å) Rh–B bond lengths. There are four inequivalent B sites. In the first B site, B is bonded in a 6-coordinate geometry to three equivalent Eu and six Rh atoms. Both B–Rh bond lengths are 2.21 Å. In the second B site, B is bonded in a 5-coordinate geometry to three equivalent Eu and five Rh atoms. In the third B site, B is bonded in a 6-coordinate geometry to three equivalent Eu and six Rh atoms. There are two shorter (3.22 Å) and one longer (3.30 Å) B–Eu bond lengths. All B–Rh bond lengths are 2.18 Å. In the fourth B site, B is bonded in a 6-coordinate geometry to three equivalent Eu and six Rh atoms. There are two shorter (3.22 Å) and one longer (3.30 Å) B–Eu bond lengths. All B–Rh bond lengths are 2.18 Å.},
doi = {10.17188/1281842},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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