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Title: Materials Data on GdMoC2 by Materials Project

Abstract

GdMoC2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Gd3+ is bonded to seven C4- atoms to form distorted GdC7 pentagonal bipyramids that share corners with four equivalent GdC7 pentagonal bipyramids, corners with three equivalent MoC5 trigonal bipyramids, edges with four equivalent GdC7 pentagonal bipyramids, edges with seven equivalent MoC5 trigonal bipyramids, and faces with two equivalent GdC7 pentagonal bipyramids. There are a spread of Gd–C bond distances ranging from 2.47–2.67 Å. Mo5+ is bonded to five C4- atoms to form MoC5 trigonal bipyramids that share corners with three equivalent GdC7 pentagonal bipyramids, corners with four equivalent MoC5 trigonal bipyramids, edges with seven equivalent GdC7 pentagonal bipyramids, and edges with two equivalent MoC5 trigonal bipyramids. There are a spread of Mo–C bond distances ranging from 2.07–2.26 Å. There are two inequivalent C4- sites. In the first C4- site, C4- is bonded to four equivalent Gd3+ and two equivalent Mo5+ atoms to form a mixture of corner, edge, and face-sharing CGd4Mo2 octahedra. The corner-sharing octahedra tilt angles range from 9–60°. In the second C4- site, C4- is bonded to three equivalent Gd3+ and three equivalent Mo5+ atoms to form a mixture of corner, edge, and face-sharing CGd3Mo3 octahedra.more » The corner-sharing octahedra tilt angles range from 9–60°.« less

Authors:
Publication Date:
Other Number(s):
mp-1106263
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; GdMoC2; C-Gd-Mo
OSTI Identifier:
1747908
DOI:
https://doi.org/10.17188/1747908

Citation Formats

The Materials Project. Materials Data on GdMoC2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1747908.
The Materials Project. Materials Data on GdMoC2 by Materials Project. United States. doi:https://doi.org/10.17188/1747908
The Materials Project. 2020. "Materials Data on GdMoC2 by Materials Project". United States. doi:https://doi.org/10.17188/1747908. https://www.osti.gov/servlets/purl/1747908. Pub date:Mon May 04 00:00:00 EDT 2020
@article{osti_1747908,
title = {Materials Data on GdMoC2 by Materials Project},
author = {The Materials Project},
abstractNote = {GdMoC2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Gd3+ is bonded to seven C4- atoms to form distorted GdC7 pentagonal bipyramids that share corners with four equivalent GdC7 pentagonal bipyramids, corners with three equivalent MoC5 trigonal bipyramids, edges with four equivalent GdC7 pentagonal bipyramids, edges with seven equivalent MoC5 trigonal bipyramids, and faces with two equivalent GdC7 pentagonal bipyramids. There are a spread of Gd–C bond distances ranging from 2.47–2.67 Å. Mo5+ is bonded to five C4- atoms to form MoC5 trigonal bipyramids that share corners with three equivalent GdC7 pentagonal bipyramids, corners with four equivalent MoC5 trigonal bipyramids, edges with seven equivalent GdC7 pentagonal bipyramids, and edges with two equivalent MoC5 trigonal bipyramids. There are a spread of Mo–C bond distances ranging from 2.07–2.26 Å. There are two inequivalent C4- sites. In the first C4- site, C4- is bonded to four equivalent Gd3+ and two equivalent Mo5+ atoms to form a mixture of corner, edge, and face-sharing CGd4Mo2 octahedra. The corner-sharing octahedra tilt angles range from 9–60°. In the second C4- site, C4- is bonded to three equivalent Gd3+ and three equivalent Mo5+ atoms to form a mixture of corner, edge, and face-sharing CGd3Mo3 octahedra. The corner-sharing octahedra tilt angles range from 9–60°.},
doi = {10.17188/1747908},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}