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Title: Materials Data on Dy2OsC2 by Materials Project

Abstract

Dy2OsC2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Dy3+ sites. In the first Dy3+ site, Dy3+ is bonded to five C4- atoms to form a mixture of corner and edge-sharing DyC5 square pyramids. There are a spread of Dy–C bond distances ranging from 2.47–2.59 Å. In the second Dy3+ site, Dy3+ is bonded in a rectangular see-saw-like geometry to four C4- atoms. There are a spread of Dy–C bond distances ranging from 2.55–2.58 Å. Os2+ is bonded in a trigonal planar geometry to three C4- atoms. There is two shorter (1.94 Å) and one longer (1.99 Å) Os–C bond length. There are two inequivalent C4- sites. In the first C4- site, C4- is bonded to four Dy3+ and two equivalent Os2+ atoms to form a mixture of corner and edge-sharing CDy4Os2 octahedra. The corner-sharing octahedra tilt angles range from 10–40°. In the second C4- site, C4- is bonded to five Dy3+ and one Os2+ atom to form a mixture of corner and edge-sharing CDy5Os octahedra. The corner-sharing octahedra tilt angles range from 3–40°.

Publication Date:
Other Number(s):
mp-1213167
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; Dy2OsC2; C-Dy-Os
OSTI Identifier:
1684129
DOI:
https://doi.org/10.17188/1684129

Citation Formats

The Materials Project. Materials Data on Dy2OsC2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1684129.
The Materials Project. Materials Data on Dy2OsC2 by Materials Project. United States. doi:https://doi.org/10.17188/1684129
The Materials Project. 2020. "Materials Data on Dy2OsC2 by Materials Project". United States. doi:https://doi.org/10.17188/1684129. https://www.osti.gov/servlets/purl/1684129. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1684129,
title = {Materials Data on Dy2OsC2 by Materials Project},
author = {The Materials Project},
abstractNote = {Dy2OsC2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Dy3+ sites. In the first Dy3+ site, Dy3+ is bonded to five C4- atoms to form a mixture of corner and edge-sharing DyC5 square pyramids. There are a spread of Dy–C bond distances ranging from 2.47–2.59 Å. In the second Dy3+ site, Dy3+ is bonded in a rectangular see-saw-like geometry to four C4- atoms. There are a spread of Dy–C bond distances ranging from 2.55–2.58 Å. Os2+ is bonded in a trigonal planar geometry to three C4- atoms. There is two shorter (1.94 Å) and one longer (1.99 Å) Os–C bond length. There are two inequivalent C4- sites. In the first C4- site, C4- is bonded to four Dy3+ and two equivalent Os2+ atoms to form a mixture of corner and edge-sharing CDy4Os2 octahedra. The corner-sharing octahedra tilt angles range from 10–40°. In the second C4- site, C4- is bonded to five Dy3+ and one Os2+ atom to form a mixture of corner and edge-sharing CDy5Os octahedra. The corner-sharing octahedra tilt angles range from 3–40°.},
doi = {10.17188/1684129},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}