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Title: Materials Data on Cu2Bi8Pb2S15 by Materials Project

Abstract

Cu2Pb2Bi8S15 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Cu1+ sites. In the first Cu1+ site, Cu1+ is bonded to four S2- atoms to form corner-sharing CuS4 tetrahedra. There are a spread of Cu–S bond distances ranging from 2.32–2.43 Å. In the second Cu1+ site, Cu1+ is bonded to four S2- atoms to form corner-sharing CuS4 tetrahedra. There are a spread of Cu–S bond distances ranging from 2.32–2.43 Å. There are two inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pb–S bond distances ranging from 2.98–3.55 Å. In the second Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Pb–S bond distances ranging from 2.97–3.19 Å. There are eight inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.70–3.44 Å. In the second Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six S2- atoms. There are a spread of Bi–S bond distances ranging from 2.71–3.08 Å.more » In the third Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.69–3.46 Å. In the fourth Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six S2- atoms. There are a spread of Bi–S bond distances ranging from 2.70–3.08 Å. In the fifth Bi3+ site, Bi3+ is bonded to six S2- atoms to form distorted edge-sharing BiS6 octahedra. There are a spread of Bi–S bond distances ranging from 2.71–3.01 Å. In the sixth Bi3+ site, Bi3+ is bonded in a 5-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.63–3.47 Å. In the seventh Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.63–3.38 Å. In the eighth Bi3+ site, Bi3+ is bonded in a 5-coordinate geometry to five S2- atoms. There are a spread of Bi–S bond distances ranging from 2.63–3.00 Å. There are fifteen inequivalent S2- sites. In the first S2- site, S2- is bonded in a 3-coordinate geometry to two equivalent Cu1+, two equivalent Pb2+, and one Bi3+ atom. In the second S2- site, S2- is bonded to one Cu1+, one Pb2+, and four Bi3+ atoms to form distorted SCuBi4Pb octahedra that share edges with two equivalent SCuBi4Pb octahedra and edges with two equivalent SBi3Pb2 square pyramids. In the third S2- site, S2- is bonded in a 3-coordinate geometry to three Bi3+ atoms. In the fourth S2- site, S2- is bonded to two equivalent Pb2+ and three Bi3+ atoms to form distorted SBi3Pb2 square pyramids that share edges with two equivalent SCuBi4Pb octahedra and edges with two equivalent SBi3Pb2 square pyramids. In the fifth S2- site, S2- is bonded in a 3-coordinate geometry to two equivalent Cu1+, two equivalent Pb2+, and two Bi3+ atoms. In the sixth S2- site, S2- is bonded in a 4-coordinate geometry to four Bi3+ atoms. In the seventh S2- site, S2- is bonded in a 3-coordinate geometry to one Pb2+ and three Bi3+ atoms. In the eighth S2- site, S2- is bonded in a 5-coordinate geometry to five Bi3+ atoms. In the ninth S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Pb2+ and three Bi3+ atoms. In the tenth S2- site, S2- is bonded in a 4-coordinate geometry to one Cu1+ and three Bi3+ atoms. In the eleventh S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Pb2+ and three Bi3+ atoms. In the twelfth S2- site, S2- is bonded in a 4-coordinate geometry to one Cu1+ and five Bi3+ atoms. In the thirteenth S2- site, S2- is bonded to two equivalent Pb2+ and three Bi3+ atoms to form distorted SBi3Pb2 square pyramids that share edges with two equivalent SCuBi4Pb octahedra and edges with two equivalent SBi3Pb2 square pyramids. In the fourteenth S2- site, S2- is bonded to five Bi3+ atoms to form distorted edge-sharing SBi5 square pyramids. In the fifteenth S2- site, S2- is bonded to one Cu1+, one Pb2+, and four Bi3+ atoms to form distorted SCuBi4Pb octahedra that share edges with two equivalent SCuBi4Pb octahedra and edges with two equivalent SBi3Pb2 square pyramids.« less

Authors:
Publication Date:
Other Number(s):
mp-680461
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; Cu2Bi8Pb2S15; Bi-Cu-Pb-S
OSTI Identifier:
1283643
DOI:
https://doi.org/10.17188/1283643

Citation Formats

The Materials Project. Materials Data on Cu2Bi8Pb2S15 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1283643.
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The Materials Project. Materials Data on Cu2Bi8Pb2S15 by Materials Project. United States. doi:https://doi.org/10.17188/1283643
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The Materials Project. 2020. "Materials Data on Cu2Bi8Pb2S15 by Materials Project". United States. doi:https://doi.org/10.17188/1283643. https://www.osti.gov/servlets/purl/1283643. Pub date:Wed Apr 29 00:00:00 EDT 2020
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@article{osti_1283643,
title = {Materials Data on Cu2Bi8Pb2S15 by Materials Project},
author = {The Materials Project},
abstractNote = {Cu2Pb2Bi8S15 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Cu1+ sites. In the first Cu1+ site, Cu1+ is bonded to four S2- atoms to form corner-sharing CuS4 tetrahedra. There are a spread of Cu–S bond distances ranging from 2.32–2.43 Å. In the second Cu1+ site, Cu1+ is bonded to four S2- atoms to form corner-sharing CuS4 tetrahedra. There are a spread of Cu–S bond distances ranging from 2.32–2.43 Å. There are two inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pb–S bond distances ranging from 2.98–3.55 Å. In the second Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Pb–S bond distances ranging from 2.97–3.19 Å. There are eight inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.70–3.44 Å. In the second Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six S2- atoms. There are a spread of Bi–S bond distances ranging from 2.71–3.08 Å. In the third Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.69–3.46 Å. In the fourth Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six S2- atoms. There are a spread of Bi–S bond distances ranging from 2.70–3.08 Å. In the fifth Bi3+ site, Bi3+ is bonded to six S2- atoms to form distorted edge-sharing BiS6 octahedra. There are a spread of Bi–S bond distances ranging from 2.71–3.01 Å. In the sixth Bi3+ site, Bi3+ is bonded in a 5-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.63–3.47 Å. In the seventh Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.63–3.38 Å. In the eighth Bi3+ site, Bi3+ is bonded in a 5-coordinate geometry to five S2- atoms. There are a spread of Bi–S bond distances ranging from 2.63–3.00 Å. There are fifteen inequivalent S2- sites. In the first S2- site, S2- is bonded in a 3-coordinate geometry to two equivalent Cu1+, two equivalent Pb2+, and one Bi3+ atom. In the second S2- site, S2- is bonded to one Cu1+, one Pb2+, and four Bi3+ atoms to form distorted SCuBi4Pb octahedra that share edges with two equivalent SCuBi4Pb octahedra and edges with two equivalent SBi3Pb2 square pyramids. In the third S2- site, S2- is bonded in a 3-coordinate geometry to three Bi3+ atoms. In the fourth S2- site, S2- is bonded to two equivalent Pb2+ and three Bi3+ atoms to form distorted SBi3Pb2 square pyramids that share edges with two equivalent SCuBi4Pb octahedra and edges with two equivalent SBi3Pb2 square pyramids. In the fifth S2- site, S2- is bonded in a 3-coordinate geometry to two equivalent Cu1+, two equivalent Pb2+, and two Bi3+ atoms. In the sixth S2- site, S2- is bonded in a 4-coordinate geometry to four Bi3+ atoms. In the seventh S2- site, S2- is bonded in a 3-coordinate geometry to one Pb2+ and three Bi3+ atoms. In the eighth S2- site, S2- is bonded in a 5-coordinate geometry to five Bi3+ atoms. In the ninth S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Pb2+ and three Bi3+ atoms. In the tenth S2- site, S2- is bonded in a 4-coordinate geometry to one Cu1+ and three Bi3+ atoms. In the eleventh S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Pb2+ and three Bi3+ atoms. In the twelfth S2- site, S2- is bonded in a 4-coordinate geometry to one Cu1+ and five Bi3+ atoms. In the thirteenth S2- site, S2- is bonded to two equivalent Pb2+ and three Bi3+ atoms to form distorted SBi3Pb2 square pyramids that share edges with two equivalent SCuBi4Pb octahedra and edges with two equivalent SBi3Pb2 square pyramids. In the fourteenth S2- site, S2- is bonded to five Bi3+ atoms to form distorted edge-sharing SBi5 square pyramids. In the fifteenth S2- site, S2- is bonded to one Cu1+, one Pb2+, and four Bi3+ atoms to form distorted SCuBi4Pb octahedra that share edges with two equivalent SCuBi4Pb octahedra and edges with two equivalent SBi3Pb2 square pyramids.},
doi = {10.17188/1283643},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}
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DOI: https://doi.org/10.17188/1283643
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