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Title: Materials Data on Pr2Ga3Cu by Materials Project

Abstract

Pr2CuGa3 crystallizes in the trigonal P3m1 space group. The structure is three-dimensional. there are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a 12-coordinate geometry to three equivalent Cu and nine Ga atoms. All Pr–Cu bond lengths are 3.03 Å. There are a spread of Pr–Ga bond distances ranging from 3.10–3.51 Å. In the second Pr site, Pr is bonded in a 12-coordinate geometry to three equivalent Cu and nine Ga atoms. All Pr–Cu bond lengths are 3.29 Å. There are six shorter (3.09 Å) and three longer (3.50 Å) Pr–Ga bond lengths. Cu is bonded in a 9-coordinate geometry to six Pr and three equivalent Ga atoms. All Cu–Ga bond lengths are 2.60 Å. There are three inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to six Pr and three equivalent Cu atoms. In the second Ga site, Ga is bonded in a 9-coordinate geometry to six Pr and three equivalent Ga atoms. All Ga–Ga bond lengths are 2.67 Å. In the third Ga site, Ga is bonded in a 6-coordinate geometry to six Pr and three equivalent Ga atoms.

Publication Date:
Other Number(s):
mp-1219849
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; Pr2Ga3Cu; Cu-Ga-Pr
OSTI Identifier:
1722412
DOI:
https://doi.org/10.17188/1722412

Citation Formats

The Materials Project. Materials Data on Pr2Ga3Cu by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1722412.
The Materials Project. Materials Data on Pr2Ga3Cu by Materials Project. United States. doi:https://doi.org/10.17188/1722412
The Materials Project. 2020. "Materials Data on Pr2Ga3Cu by Materials Project". United States. doi:https://doi.org/10.17188/1722412. https://www.osti.gov/servlets/purl/1722412. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1722412,
title = {Materials Data on Pr2Ga3Cu by Materials Project},
author = {The Materials Project},
abstractNote = {Pr2CuGa3 crystallizes in the trigonal P3m1 space group. The structure is three-dimensional. there are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a 12-coordinate geometry to three equivalent Cu and nine Ga atoms. All Pr–Cu bond lengths are 3.03 Å. There are a spread of Pr–Ga bond distances ranging from 3.10–3.51 Å. In the second Pr site, Pr is bonded in a 12-coordinate geometry to three equivalent Cu and nine Ga atoms. All Pr–Cu bond lengths are 3.29 Å. There are six shorter (3.09 Å) and three longer (3.50 Å) Pr–Ga bond lengths. Cu is bonded in a 9-coordinate geometry to six Pr and three equivalent Ga atoms. All Cu–Ga bond lengths are 2.60 Å. There are three inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to six Pr and three equivalent Cu atoms. In the second Ga site, Ga is bonded in a 9-coordinate geometry to six Pr and three equivalent Ga atoms. All Ga–Ga bond lengths are 2.67 Å. In the third Ga site, Ga is bonded in a 6-coordinate geometry to six Pr and three equivalent Ga atoms.},
doi = {10.17188/1722412},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}