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Title: Materials Data on SrBiSe3 by Materials Project

Abstract

SrBiSe3 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are four inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Se+1.67- atoms. There are a spread of Sr–Se bond distances ranging from 3.15–3.42 Å. In the second Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Se+1.67- atoms. There are a spread of Sr–Se bond distances ranging from 3.13–3.73 Å. In the third Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Se+1.67- atoms. There are a spread of Sr–Se bond distances ranging from 3.11–3.69 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven Se+1.67- atoms. There are a spread of Sr–Se bond distances ranging from 3.14–3.61 Å. There are four inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded to six Se+1.67- atoms to form a mixture of corner and edge-sharing BiSe6 octahedra. The corner-sharing octahedra tilt angles range from 2–6°. There are a spread of Bi–Se bond distances ranging from 2.76–3.35 Å. In the second Bi3+ site, Bi3+ is bonded to six Se+1.67- atoms to form a mixture of corner and edge-sharing BiSe6 octahedra.more » The corner-sharing octahedra tilt angles range from 2–9°. There are a spread of Bi–Se bond distances ranging from 2.71–3.43 Å. In the third Bi3+ site, Bi3+ is bonded to six Se+1.67- atoms to form a mixture of corner and edge-sharing BiSe6 octahedra. The corner-sharing octahedra tilt angles range from 3–6°. There are a spread of Bi–Se bond distances ranging from 2.80–3.19 Å. In the fourth Bi3+ site, Bi3+ is bonded to six Se+1.67- atoms to form a mixture of corner and edge-sharing BiSe6 octahedra. The corner-sharing octahedra tilt angles range from 8–9°. There are a spread of Bi–Se bond distances ranging from 2.70–3.38 Å. There are twelve inequivalent Se+1.67- sites. In the first Se+1.67- site, Se+1.67- is bonded in a 1-coordinate geometry to four Sr2+ and two Se+1.67- atoms. There are one shorter (2.48 Å) and one longer (2.49 Å) Se–Se bond lengths. In the second Se+1.67- site, Se+1.67- is bonded to one Sr2+ and five Bi3+ atoms to form SeSrBi5 octahedra that share corners with two equivalent SeSrBi5 octahedra, corners with two SeSr2Bi3 trigonal bipyramids, edges with five SeSrBi5 octahedra, edges with four SeSr4Bi square pyramids, and edges with two equivalent SeSr2Bi3 trigonal bipyramids. The corner-sharing octahedra tilt angles range from 4–6°. In the third Se+1.67- site, Se+1.67- is bonded in a 4-coordinate geometry to two Sr2+ and two equivalent Bi3+ atoms. In the fourth Se+1.67- site, Se+1.67- is bonded to one Sr2+ and five Bi3+ atoms to form distorted SeSrBi5 octahedra that share corners with two equivalent SeSrBi5 octahedra, a cornercorner with one SeSr4Bi square pyramid, corners with two equivalent SeSr2Bi3 trigonal bipyramids, edges with seven SeSrBi5 octahedra, and edges with five SeSr2Bi3 trigonal bipyramids. The corner-sharing octahedra tilt angles range from 4–7°. In the fifth Se+1.67- site, Se+1.67- is bonded to four Sr2+ and one Bi3+ atom to form distorted SeSr4Bi square pyramids that share corners with two equivalent SeSr4Bi square pyramids, corners with three SeSr2Bi3 trigonal bipyramids, edges with two equivalent SeSrBi5 octahedra, edges with three SeSr4Bi square pyramids, and edges with three SeSr2Bi3 trigonal bipyramids. In the sixth Se+1.67- site, Se+1.67- is bonded to one Sr2+ and five Bi3+ atoms to form SeSrBi5 octahedra that share corners with four SeSrBi5 octahedra, a cornercorner with one SeSr4Bi trigonal bipyramid, edges with eight SeSrBi5 octahedra, edges with two equivalent SeSr4Bi square pyramids, and edges with two equivalent SeSr4Bi trigonal bipyramids. The corner-sharing octahedra tilt angles range from 4–7°. In the seventh Se+1.67- site, Se+1.67- is bonded in a 4-coordinate geometry to three Sr2+ and one Se+1.67- atom. In the eighth Se+1.67- site, Se+1.67- is bonded to four Sr2+ and one Bi3+ atom to form distorted SeSr4Bi trigonal bipyramids that share a cornercorner with one SeSrBi5 octahedra, corners with two equivalent SeSr4Bi square pyramids, corners with two equivalent SeSr4Bi trigonal bipyramids, edges with two equivalent SeSrBi5 octahedra, an edgeedge with one SeSr4Bi square pyramid, and edges with five SeSr2Bi3 trigonal bipyramids. The corner-sharing octahedral tilt angles are 3°. In the ninth Se+1.67- site, Se+1.67- is bonded to four Sr2+ and one Bi3+ atom to form distorted SeSr4Bi square pyramids that share a cornercorner with one SeSrBi5 octahedra, corners with two equivalent SeSr4Bi square pyramids, corners with four SeSr2Bi3 trigonal bipyramids, edges with four SeSrBi5 octahedra, edges with three SeSr4Bi square pyramids, and an edgeedge with one SeSr4Bi trigonal bipyramid. The corner-sharing octahedral tilt angles are 3°. In the tenth Se+1.67- site, Se+1.67- is bonded in a 5-coordinate geometry to four Sr2+ and one Se+1.67- atom. In the eleventh Se+1.67- site, Se+1.67- is bonded to two Sr2+ and three Bi3+ atoms to form distorted SeSr2Bi3 trigonal bipyramids that share corners with three SeSrBi5 octahedra, corners with three SeSr4Bi square pyramids, corners with two equivalent SeSr2Bi3 trigonal bipyramids, edges with three SeSrBi5 octahedra, edges with two equivalent SeSr4Bi square pyramids, and edges with two equivalent SeSr4Bi trigonal bipyramids. The corner-sharing octahedra tilt angles range from 7–49°. In the twelfth Se+1.67- site, Se+1.67- is bonded to four Sr2+ and one Bi3+ atom to form distorted SeSr4Bi trigonal bipyramids that share a cornercorner with one SeSrBi5 octahedra, corners with two equivalent SeSr4Bi square pyramids, corners with two equivalent SeSr4Bi trigonal bipyramids, edges with four SeSrBi5 octahedra, an edgeedge with one SeSr4Bi square pyramid, and edges with three SeSr4Bi trigonal bipyramids. The corner-sharing octahedral tilt angles are 3°.« less

Authors:
Publication Date:
Other Number(s):
mp-28476
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; SrBiSe3; Bi-Se-Sr
OSTI Identifier:
1202574
DOI:
https://doi.org/10.17188/1202574

Citation Formats

The Materials Project. Materials Data on SrBiSe3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1202574.
The Materials Project. Materials Data on SrBiSe3 by Materials Project. United States. doi:https://doi.org/10.17188/1202574
The Materials Project. 2020. "Materials Data on SrBiSe3 by Materials Project". United States. doi:https://doi.org/10.17188/1202574. https://www.osti.gov/servlets/purl/1202574. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1202574,
title = {Materials Data on SrBiSe3 by Materials Project},
author = {The Materials Project},
abstractNote = {SrBiSe3 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are four inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Se+1.67- atoms. There are a spread of Sr–Se bond distances ranging from 3.15–3.42 Å. In the second Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Se+1.67- atoms. There are a spread of Sr–Se bond distances ranging from 3.13–3.73 Å. In the third Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Se+1.67- atoms. There are a spread of Sr–Se bond distances ranging from 3.11–3.69 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven Se+1.67- atoms. There are a spread of Sr–Se bond distances ranging from 3.14–3.61 Å. There are four inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded to six Se+1.67- atoms to form a mixture of corner and edge-sharing BiSe6 octahedra. The corner-sharing octahedra tilt angles range from 2–6°. There are a spread of Bi–Se bond distances ranging from 2.76–3.35 Å. In the second Bi3+ site, Bi3+ is bonded to six Se+1.67- atoms to form a mixture of corner and edge-sharing BiSe6 octahedra. The corner-sharing octahedra tilt angles range from 2–9°. There are a spread of Bi–Se bond distances ranging from 2.71–3.43 Å. In the third Bi3+ site, Bi3+ is bonded to six Se+1.67- atoms to form a mixture of corner and edge-sharing BiSe6 octahedra. The corner-sharing octahedra tilt angles range from 3–6°. There are a spread of Bi–Se bond distances ranging from 2.80–3.19 Å. In the fourth Bi3+ site, Bi3+ is bonded to six Se+1.67- atoms to form a mixture of corner and edge-sharing BiSe6 octahedra. The corner-sharing octahedra tilt angles range from 8–9°. There are a spread of Bi–Se bond distances ranging from 2.70–3.38 Å. There are twelve inequivalent Se+1.67- sites. In the first Se+1.67- site, Se+1.67- is bonded in a 1-coordinate geometry to four Sr2+ and two Se+1.67- atoms. There are one shorter (2.48 Å) and one longer (2.49 Å) Se–Se bond lengths. In the second Se+1.67- site, Se+1.67- is bonded to one Sr2+ and five Bi3+ atoms to form SeSrBi5 octahedra that share corners with two equivalent SeSrBi5 octahedra, corners with two SeSr2Bi3 trigonal bipyramids, edges with five SeSrBi5 octahedra, edges with four SeSr4Bi square pyramids, and edges with two equivalent SeSr2Bi3 trigonal bipyramids. The corner-sharing octahedra tilt angles range from 4–6°. In the third Se+1.67- site, Se+1.67- is bonded in a 4-coordinate geometry to two Sr2+ and two equivalent Bi3+ atoms. In the fourth Se+1.67- site, Se+1.67- is bonded to one Sr2+ and five Bi3+ atoms to form distorted SeSrBi5 octahedra that share corners with two equivalent SeSrBi5 octahedra, a cornercorner with one SeSr4Bi square pyramid, corners with two equivalent SeSr2Bi3 trigonal bipyramids, edges with seven SeSrBi5 octahedra, and edges with five SeSr2Bi3 trigonal bipyramids. The corner-sharing octahedra tilt angles range from 4–7°. In the fifth Se+1.67- site, Se+1.67- is bonded to four Sr2+ and one Bi3+ atom to form distorted SeSr4Bi square pyramids that share corners with two equivalent SeSr4Bi square pyramids, corners with three SeSr2Bi3 trigonal bipyramids, edges with two equivalent SeSrBi5 octahedra, edges with three SeSr4Bi square pyramids, and edges with three SeSr2Bi3 trigonal bipyramids. In the sixth Se+1.67- site, Se+1.67- is bonded to one Sr2+ and five Bi3+ atoms to form SeSrBi5 octahedra that share corners with four SeSrBi5 octahedra, a cornercorner with one SeSr4Bi trigonal bipyramid, edges with eight SeSrBi5 octahedra, edges with two equivalent SeSr4Bi square pyramids, and edges with two equivalent SeSr4Bi trigonal bipyramids. The corner-sharing octahedra tilt angles range from 4–7°. In the seventh Se+1.67- site, Se+1.67- is bonded in a 4-coordinate geometry to three Sr2+ and one Se+1.67- atom. In the eighth Se+1.67- site, Se+1.67- is bonded to four Sr2+ and one Bi3+ atom to form distorted SeSr4Bi trigonal bipyramids that share a cornercorner with one SeSrBi5 octahedra, corners with two equivalent SeSr4Bi square pyramids, corners with two equivalent SeSr4Bi trigonal bipyramids, edges with two equivalent SeSrBi5 octahedra, an edgeedge with one SeSr4Bi square pyramid, and edges with five SeSr2Bi3 trigonal bipyramids. The corner-sharing octahedral tilt angles are 3°. In the ninth Se+1.67- site, Se+1.67- is bonded to four Sr2+ and one Bi3+ atom to form distorted SeSr4Bi square pyramids that share a cornercorner with one SeSrBi5 octahedra, corners with two equivalent SeSr4Bi square pyramids, corners with four SeSr2Bi3 trigonal bipyramids, edges with four SeSrBi5 octahedra, edges with three SeSr4Bi square pyramids, and an edgeedge with one SeSr4Bi trigonal bipyramid. The corner-sharing octahedral tilt angles are 3°. In the tenth Se+1.67- site, Se+1.67- is bonded in a 5-coordinate geometry to four Sr2+ and one Se+1.67- atom. In the eleventh Se+1.67- site, Se+1.67- is bonded to two Sr2+ and three Bi3+ atoms to form distorted SeSr2Bi3 trigonal bipyramids that share corners with three SeSrBi5 octahedra, corners with three SeSr4Bi square pyramids, corners with two equivalent SeSr2Bi3 trigonal bipyramids, edges with three SeSrBi5 octahedra, edges with two equivalent SeSr4Bi square pyramids, and edges with two equivalent SeSr4Bi trigonal bipyramids. The corner-sharing octahedra tilt angles range from 7–49°. In the twelfth Se+1.67- site, Se+1.67- is bonded to four Sr2+ and one Bi3+ atom to form distorted SeSr4Bi trigonal bipyramids that share a cornercorner with one SeSrBi5 octahedra, corners with two equivalent SeSr4Bi square pyramids, corners with two equivalent SeSr4Bi trigonal bipyramids, edges with four SeSrBi5 octahedra, an edgeedge with one SeSr4Bi square pyramid, and edges with three SeSr4Bi trigonal bipyramids. The corner-sharing octahedral tilt angles are 3°.},
doi = {10.17188/1202574},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}