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Title: Materials Data on Sr3(B3Rh4)2 by Materials Project

Abstract

Sr3(Rh4B3)2 crystallizes in the orthorhombic Fmmm space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 6-coordinate geometry to one Sr, ten Rh, and six equivalent B atoms. The Sr–Sr bond length is 3.16 Å. There are a spread of Sr–Rh bond distances ranging from 3.10–3.35 Å. There are two shorter (3.03 Å) and four longer (3.27 Å) Sr–B bond lengths. In the second Sr site, Sr is bonded in a 12-coordinate geometry to two Sr, twelve Rh, and six equivalent B atoms. The Sr–Sr bond length is 3.16 Å. There are four shorter (3.18 Å) and eight longer (3.22 Å) Sr–Rh bond lengths. There are four shorter (3.26 Å) and two longer (3.37 Å) Sr–B bond lengths. In the third Sr site, Sr is bonded in a 6-coordinate geometry to one Sr, ten Rh, and six equivalent B atoms. There are a spread of Sr–Rh bond distances ranging from 3.10–3.35 Å. There are two shorter (3.03 Å) and four longer (3.27 Å) Sr–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 » Sr and four B atoms. All Rh–B bond lengths are 2.20 Å. In the second Rh site, Rh is bonded in a distorted square co-planar geometry to four Sr and four B atoms. There are two shorter (2.18 Å) and two longer (2.23 Å) Rh–B bond lengths. In the third Rh site, Rh is bonded in a 4-coordinate geometry to four equivalent Sr and four equivalent B atoms. All Rh–B bond lengths are 2.16 Å. There are four inequivalent B sites. In the first B site, B is bonded in a 5-coordinate geometry to three equivalent Sr and five Rh atoms. In the second B site, B is bonded in a 6-coordinate geometry to three equivalent Sr and six Rh atoms. There are four shorter (2.20 Å) and two longer (2.23 Å) B–Rh bond lengths. In the third B site, B is bonded in a 6-coordinate geometry to three equivalent Sr and six Rh atoms. There are two shorter (3.26 Å) and one longer (3.37 Å) B–Sr bond lengths. In the fourth B site, B is bonded in a 6-coordinate geometry to three equivalent Sr and six Rh atoms. There are two shorter (3.26 Å) and one longer (3.37 Å) B–Sr bond lengths.« less

Authors:
Publication Date:
Other Number(s):
mp-568771
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Sr3(B3Rh4)2; B-Rh-Sr
OSTI Identifier:
1274685
DOI:
https://doi.org/10.17188/1274685

Citation Formats

The Materials Project. Materials Data on Sr3(B3Rh4)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1274685.
The Materials Project. Materials Data on Sr3(B3Rh4)2 by Materials Project. United States. doi:https://doi.org/10.17188/1274685
The Materials Project. 2020. "Materials Data on Sr3(B3Rh4)2 by Materials Project". United States. doi:https://doi.org/10.17188/1274685. https://www.osti.gov/servlets/purl/1274685. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1274685,
title = {Materials Data on Sr3(B3Rh4)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr3(Rh4B3)2 crystallizes in the orthorhombic Fmmm space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 6-coordinate geometry to one Sr, ten Rh, and six equivalent B atoms. The Sr–Sr bond length is 3.16 Å. There are a spread of Sr–Rh bond distances ranging from 3.10–3.35 Å. There are two shorter (3.03 Å) and four longer (3.27 Å) Sr–B bond lengths. In the second Sr site, Sr is bonded in a 12-coordinate geometry to two Sr, twelve Rh, and six equivalent B atoms. The Sr–Sr bond length is 3.16 Å. There are four shorter (3.18 Å) and eight longer (3.22 Å) Sr–Rh bond lengths. There are four shorter (3.26 Å) and two longer (3.37 Å) Sr–B bond lengths. In the third Sr site, Sr is bonded in a 6-coordinate geometry to one Sr, ten Rh, and six equivalent B atoms. There are a spread of Sr–Rh bond distances ranging from 3.10–3.35 Å. There are two shorter (3.03 Å) and four longer (3.27 Å) Sr–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 Sr and four B atoms. All Rh–B bond lengths are 2.20 Å. In the second Rh site, Rh is bonded in a distorted square co-planar geometry to four Sr and four B atoms. There are two shorter (2.18 Å) and two longer (2.23 Å) Rh–B bond lengths. In the third Rh site, Rh is bonded in a 4-coordinate geometry to four equivalent Sr and four equivalent B atoms. All Rh–B bond lengths are 2.16 Å. There are four inequivalent B sites. In the first B site, B is bonded in a 5-coordinate geometry to three equivalent Sr and five Rh atoms. In the second B site, B is bonded in a 6-coordinate geometry to three equivalent Sr and six Rh atoms. There are four shorter (2.20 Å) and two longer (2.23 Å) B–Rh bond lengths. In the third B site, B is bonded in a 6-coordinate geometry to three equivalent Sr and six Rh atoms. There are two shorter (3.26 Å) and one longer (3.37 Å) B–Sr bond lengths. In the fourth B site, B is bonded in a 6-coordinate geometry to three equivalent Sr and six Rh atoms. There are two shorter (3.26 Å) and one longer (3.37 Å) B–Sr bond lengths.},
doi = {10.17188/1274685},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2020},
month = {Tue Jul 14 00:00:00 EDT 2020}
}