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Title: Materials Data on PrMgGa by Materials Project

Abstract

MgPrGa crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Mg is bonded to four Ga atoms to form a mixture of distorted edge and corner-sharing MgGa4 tetrahedra. There are two shorter (2.91 Å) and two longer (2.92 Å) Mg–Ga bond lengths. Pr is bonded in a 5-coordinate geometry to five Ga atoms. There are one shorter (3.18 Å) and four longer (3.21 Å) Pr–Ga bond lengths. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to six equivalent Mg and three equivalent Pr atoms. In the second Ga site, Ga is bonded in a 9-coordinate geometry to three equivalent Mg and six equivalent Pr atoms.

Publication Date:
Other Number(s):
mp-7239
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; PrMgGa; Ga-Mg-Pr
OSTI Identifier:
1287611
DOI:
https://doi.org/10.17188/1287611

Citation Formats

The Materials Project. Materials Data on PrMgGa by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1287611.
The Materials Project. Materials Data on PrMgGa by Materials Project. United States. doi:https://doi.org/10.17188/1287611
The Materials Project. 2020. "Materials Data on PrMgGa by Materials Project". United States. doi:https://doi.org/10.17188/1287611. https://www.osti.gov/servlets/purl/1287611. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1287611,
title = {Materials Data on PrMgGa by Materials Project},
author = {The Materials Project},
abstractNote = {MgPrGa crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Mg is bonded to four Ga atoms to form a mixture of distorted edge and corner-sharing MgGa4 tetrahedra. There are two shorter (2.91 Å) and two longer (2.92 Å) Mg–Ga bond lengths. Pr is bonded in a 5-coordinate geometry to five Ga atoms. There are one shorter (3.18 Å) and four longer (3.21 Å) Pr–Ga bond lengths. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to six equivalent Mg and three equivalent Pr atoms. In the second Ga site, Ga is bonded in a 9-coordinate geometry to three equivalent Mg and six equivalent Pr atoms.},
doi = {10.17188/1287611},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}