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Title: Materials Data on YSiOs2C by Materials Project

Abstract

YOs2SiC crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y3+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent C4- atoms. All Y–C bond lengths are 2.69 Å. Os+1.50- is bonded in a 4-coordinate geometry to three equivalent Si4+ and one C4- atom. There are one shorter (2.48 Å) and two longer (2.49 Å) Os–Si bond lengths. The Os–C bond length is 1.89 Å. Si4+ is bonded in a 6-coordinate geometry to six equivalent Os+1.50- atoms. C4- is bonded to four equivalent Y3+ and two equivalent Os+1.50- atoms to form a mixture of edge and corner-sharing CY4Os2 octahedra. The corner-sharing octahedral tilt angles are 22°.

Authors:
Publication Date:
Other Number(s):
mp-1205527
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; YSiOs2C; C-Os-Si-Y
OSTI Identifier:
1710936
DOI:
https://doi.org/10.17188/1710936

Citation Formats

The Materials Project. Materials Data on YSiOs2C by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1710936.
The Materials Project. Materials Data on YSiOs2C by Materials Project. United States. doi:https://doi.org/10.17188/1710936
The Materials Project. 2020. "Materials Data on YSiOs2C by Materials Project". United States. doi:https://doi.org/10.17188/1710936. https://www.osti.gov/servlets/purl/1710936. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1710936,
title = {Materials Data on YSiOs2C by Materials Project},
author = {The Materials Project},
abstractNote = {YOs2SiC crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y3+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent C4- atoms. All Y–C bond lengths are 2.69 Å. Os+1.50- is bonded in a 4-coordinate geometry to three equivalent Si4+ and one C4- atom. There are one shorter (2.48 Å) and two longer (2.49 Å) Os–Si bond lengths. The Os–C bond length is 1.89 Å. Si4+ is bonded in a 6-coordinate geometry to six equivalent Os+1.50- atoms. C4- is bonded to four equivalent Y3+ and two equivalent Os+1.50- atoms to form a mixture of edge and corner-sharing CY4Os2 octahedra. The corner-sharing octahedral tilt angles are 22°.},
doi = {10.17188/1710936},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}