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Title: Materials Data on PrCuGe2 by Materials Project

Abstract

PrCuGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Pr is bonded in a 12-coordinate geometry to four equivalent Cu and ten Ge atoms. All Pr–Cu bond lengths are 3.26 Å. There are a spread of Pr–Ge bond distances ranging from 3.22–3.34 Å. Cu is bonded in a 9-coordinate geometry to four equivalent Pr and five Ge atoms. There are one shorter (2.39 Å) and four longer (2.50 Å) Cu–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Pr and four equivalent Cu atoms. In the second Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Pr, one Cu, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.52 Å.

Authors:
Publication Date:
Other Number(s):
mp-978092
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; PrCuGe2; Cu-Ge-Pr
OSTI Identifier:
1315822
DOI:
https://doi.org/10.17188/1315822

Citation Formats

The Materials Project. Materials Data on PrCuGe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1315822.
The Materials Project. Materials Data on PrCuGe2 by Materials Project. United States. doi:https://doi.org/10.17188/1315822
The Materials Project. 2020. "Materials Data on PrCuGe2 by Materials Project". United States. doi:https://doi.org/10.17188/1315822. https://www.osti.gov/servlets/purl/1315822. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1315822,
title = {Materials Data on PrCuGe2 by Materials Project},
author = {The Materials Project},
abstractNote = {PrCuGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Pr is bonded in a 12-coordinate geometry to four equivalent Cu and ten Ge atoms. All Pr–Cu bond lengths are 3.26 Å. There are a spread of Pr–Ge bond distances ranging from 3.22–3.34 Å. Cu is bonded in a 9-coordinate geometry to four equivalent Pr and five Ge atoms. There are one shorter (2.39 Å) and four longer (2.50 Å) Cu–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Pr and four equivalent Cu atoms. In the second Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Pr, one Cu, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.52 Å.},
doi = {10.17188/1315822},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}