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Title: Materials Data on ErSiOs2C by Materials Project

Abstract

ErOs2SiC crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Er3+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent C4- atoms. All Er–C bond lengths are 2.67 Å. Os+1.50- is bonded in a 4-coordinate geometry to three equivalent Si4+ and one C4- atom. There are two shorter (2.47 Å) and one longer (2.48 Å) Os–Si bond lengths. The Os–C bond length is 1.88 Å. Si4+ is bonded in a 6-coordinate geometry to six equivalent Os+1.50- atoms. C4- is bonded to four equivalent Er3+ and two equivalent Os+1.50- atoms to form a mixture of edge and corner-sharing CEr4Os2 octahedra. The corner-sharing octahedral tilt angles are 22°.

Publication Date:
Other Number(s):
mp-1206269
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; ErSiOs2C; C-Er-Os-Si
OSTI Identifier:
1744992
DOI:
https://doi.org/10.17188/1744992

Citation Formats

The Materials Project. Materials Data on ErSiOs2C by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1744992.
The Materials Project. Materials Data on ErSiOs2C by Materials Project. United States. doi:https://doi.org/10.17188/1744992
The Materials Project. 2020. "Materials Data on ErSiOs2C by Materials Project". United States. doi:https://doi.org/10.17188/1744992. https://www.osti.gov/servlets/purl/1744992. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1744992,
title = {Materials Data on ErSiOs2C by Materials Project},
author = {The Materials Project},
abstractNote = {ErOs2SiC crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Er3+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent C4- atoms. All Er–C bond lengths are 2.67 Å. Os+1.50- is bonded in a 4-coordinate geometry to three equivalent Si4+ and one C4- atom. There are two shorter (2.47 Å) and one longer (2.48 Å) Os–Si bond lengths. The Os–C bond length is 1.88 Å. Si4+ is bonded in a 6-coordinate geometry to six equivalent Os+1.50- atoms. C4- is bonded to four equivalent Er3+ and two equivalent Os+1.50- atoms to form a mixture of edge and corner-sharing CEr4Os2 octahedra. The corner-sharing octahedral tilt angles are 22°.},
doi = {10.17188/1744992},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}