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Title: Materials Data on SiS2 by Materials Project

Abstract

SiS2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing SiS4 tetrahedra. There are two shorter (2.15 Å) and two longer (2.16 Å) Si–S bond lengths. In the second Si4+ site, Si4+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing SiS4 tetrahedra. There are three shorter (2.15 Å) and one longer (2.17 Å) Si–S bond lengths. In the third Si4+ site, Si4+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing SiS4 tetrahedra. There are two shorter (2.15 Å) and two longer (2.16 Å) Si–S bond lengths. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in an L-shaped geometry to two Si4+ atoms. In the second S2- site, S2- is bonded in an L-shaped geometry to two equivalent Si4+ atoms. In the third S2- site, S2- is bonded in a water-like geometry to two Si4+ atoms. In the fourth S2- site, S2- is bonded in a water-like geometry to two Si4+ atoms. In the fifthmore » S2- site, S2- is bonded in a water-like geometry to two Si4+ atoms. In the sixth S2- site, S2- is bonded in an L-shaped geometry to two Si4+ atoms.« less

Publication Date:
Other Number(s):
mp-1194773
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; SiS2; S-Si
OSTI Identifier:
1740282
DOI:
https://doi.org/10.17188/1740282

Citation Formats

The Materials Project. Materials Data on SiS2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1740282.
The Materials Project. Materials Data on SiS2 by Materials Project. United States. doi:https://doi.org/10.17188/1740282
The Materials Project. 2020. "Materials Data on SiS2 by Materials Project". United States. doi:https://doi.org/10.17188/1740282. https://www.osti.gov/servlets/purl/1740282. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1740282,
title = {Materials Data on SiS2 by Materials Project},
author = {The Materials Project},
abstractNote = {SiS2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing SiS4 tetrahedra. There are two shorter (2.15 Å) and two longer (2.16 Å) Si–S bond lengths. In the second Si4+ site, Si4+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing SiS4 tetrahedra. There are three shorter (2.15 Å) and one longer (2.17 Å) Si–S bond lengths. In the third Si4+ site, Si4+ is bonded to four S2- atoms to form a mixture of corner and edge-sharing SiS4 tetrahedra. There are two shorter (2.15 Å) and two longer (2.16 Å) Si–S bond lengths. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in an L-shaped geometry to two Si4+ atoms. In the second S2- site, S2- is bonded in an L-shaped geometry to two equivalent Si4+ atoms. In the third S2- site, S2- is bonded in a water-like geometry to two Si4+ atoms. In the fourth S2- site, S2- is bonded in a water-like geometry to two Si4+ atoms. In the fifth S2- site, S2- is bonded in a water-like geometry to two Si4+ atoms. In the sixth S2- site, S2- is bonded in an L-shaped geometry to two Si4+ atoms.},
doi = {10.17188/1740282},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}