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Title: Materials Data on Na3CaAl3Si3SO16 by Materials Project

Abstract

Na3CaAl3Si3SO16 crystallizes in the trigonal R3c space group. The structure is three-dimensional. Na1+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are one shorter (2.35 Å) and two longer (2.36 Å) Na–O bond lengths. Ca2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are three shorter (2.42 Å) and three longer (2.59 Å) Ca–O bond lengths. Al3+ is bonded to four O2- atoms to form AlO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra. There is three shorter (1.75 Å) and one longer (1.77 Å) Al–O bond length. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent AlO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.63–1.65 Å. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.47 Å) and three longer (1.51 Å) S–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Ca2+, one Al3+, and one Si4+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+more » atom. In the third O2- site, O2- is bonded in a single-bond geometry to one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one Ca2+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom.« less

Publication Date:
Other Number(s):
mp-1173736
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; Na3CaAl3Si3SO16; Al-Ca-Na-O-S-Si
OSTI Identifier:
1677087
DOI:
https://doi.org/10.17188/1677087

Citation Formats

The Materials Project. Materials Data on Na3CaAl3Si3SO16 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1677087.
The Materials Project. Materials Data on Na3CaAl3Si3SO16 by Materials Project. United States. doi:https://doi.org/10.17188/1677087
The Materials Project. 2020. "Materials Data on Na3CaAl3Si3SO16 by Materials Project". United States. doi:https://doi.org/10.17188/1677087. https://www.osti.gov/servlets/purl/1677087. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1677087,
title = {Materials Data on Na3CaAl3Si3SO16 by Materials Project},
author = {The Materials Project},
abstractNote = {Na3CaAl3Si3SO16 crystallizes in the trigonal R3c space group. The structure is three-dimensional. Na1+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are one shorter (2.35 Å) and two longer (2.36 Å) Na–O bond lengths. Ca2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are three shorter (2.42 Å) and three longer (2.59 Å) Ca–O bond lengths. Al3+ is bonded to four O2- atoms to form AlO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra. There is three shorter (1.75 Å) and one longer (1.77 Å) Al–O bond length. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent AlO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.63–1.65 Å. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.47 Å) and three longer (1.51 Å) S–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Ca2+, one Al3+, and one Si4+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one Ca2+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom.},
doi = {10.17188/1677087},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}