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Title: Materials Data on GdCuSeO by Materials Project

Abstract

GdOCuSe is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Gd3+ is bonded in a 4-coordinate geometry to four equivalent Se2- and four equivalent O2- atoms. All Gd–Se bond lengths are 3.24 Å. All Gd–O bond lengths are 2.29 Å. Cu1+ is bonded to four equivalent Se2- atoms to form a mixture of edge and corner-sharing CuSe4 tetrahedra. All Cu–Se bond lengths are 2.52 Å. Se2- is bonded in a 12-coordinate geometry to four equivalent Gd3+ and four equivalent Cu1+ atoms. O2- is bonded to four equivalent Gd3+ atoms to form a mixture of edge and corner-sharing OGd4 tetrahedra.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-505262
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; GdCuSeO; Cu-Gd-O-Se
OSTI Identifier:
1262402
DOI:
10.17188/1262402

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on GdCuSeO by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1262402.
Persson, Kristin, & Project, Materials. Materials Data on GdCuSeO by Materials Project. United States. doi:10.17188/1262402.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on GdCuSeO by Materials Project". United States. doi:10.17188/1262402. https://www.osti.gov/servlets/purl/1262402. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1262402,
title = {Materials Data on GdCuSeO by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {GdOCuSe is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Gd3+ is bonded in a 4-coordinate geometry to four equivalent Se2- and four equivalent O2- atoms. All Gd–Se bond lengths are 3.24 Å. All Gd–O bond lengths are 2.29 Å. Cu1+ is bonded to four equivalent Se2- atoms to form a mixture of edge and corner-sharing CuSe4 tetrahedra. All Cu–Se bond lengths are 2.52 Å. Se2- is bonded in a 12-coordinate geometry to four equivalent Gd3+ and four equivalent Cu1+ atoms. O2- is bonded to four equivalent Gd3+ atoms to form a mixture of edge and corner-sharing OGd4 tetrahedra.},
doi = {10.17188/1262402},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}

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