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Title: Materials Data on Gd2MgSi2 by Materials Project

Abstract

MgGd2Si2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Mg2+ is bonded in a square co-planar geometry to four equivalent Si4- atoms. All Mg–Si bond lengths are 2.90 Å. Gd3+ is bonded in a distorted hexagonal planar geometry to six equivalent Si4- atoms. There are two shorter (2.98 Å) and four longer (3.05 Å) Gd–Si bond lengths. Si4- is bonded in a 9-coordinate geometry to two equivalent Mg2+, six equivalent Gd3+, and one Si4- atom. The Si–Si bond length is 2.39 Å.

Authors:
Publication Date:
Other Number(s):
mp-1205813
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; Gd2MgSi2; Gd-Mg-Si
OSTI Identifier:
1680495
DOI:
https://doi.org/10.17188/1680495

Citation Formats

The Materials Project. Materials Data on Gd2MgSi2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1680495.
The Materials Project. Materials Data on Gd2MgSi2 by Materials Project. United States. doi:https://doi.org/10.17188/1680495
The Materials Project. 2020. "Materials Data on Gd2MgSi2 by Materials Project". United States. doi:https://doi.org/10.17188/1680495. https://www.osti.gov/servlets/purl/1680495. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1680495,
title = {Materials Data on Gd2MgSi2 by Materials Project},
author = {The Materials Project},
abstractNote = {MgGd2Si2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Mg2+ is bonded in a square co-planar geometry to four equivalent Si4- atoms. All Mg–Si bond lengths are 2.90 Å. Gd3+ is bonded in a distorted hexagonal planar geometry to six equivalent Si4- atoms. There are two shorter (2.98 Å) and four longer (3.05 Å) Gd–Si bond lengths. Si4- is bonded in a 9-coordinate geometry to two equivalent Mg2+, six equivalent Gd3+, and one Si4- atom. The Si–Si bond length is 2.39 Å.},
doi = {10.17188/1680495},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}