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Title: Materials Data on Pr3NiGe2 by Materials Project

Abstract

Pr3NiGe2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are three inequivalent Pr sites. In the first Pr site, Pr is bonded in a 6-coordinate geometry to one Ni and five Ge atoms. The Pr–Ni bond length is 2.96 Å. There are a spread of Pr–Ge bond distances ranging from 3.11–3.35 Å. In the second Pr site, Pr is bonded in a 7-coordinate geometry to two equivalent Ni and five Ge atoms. Both Pr–Ni bond lengths are 2.93 Å. There are a spread of Pr–Ge bond distances ranging from 3.09–3.78 Å. In the third Pr site, Pr is bonded in a 8-coordinate geometry to three equivalent Ni and five Ge atoms. There are one shorter (3.07 Å) and two longer (3.12 Å) Pr–Ni bond lengths. There are a spread of Pr–Ge bond distances ranging from 3.08–3.19 Å. Ni is bonded in a 9-coordinate geometry to six Pr and three Ge atoms. There are one shorter (2.56 Å) and two longer (2.57 Å) Ni–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to seven Pr and two equivalent Ni atoms. In the second Ge site,more » Ge is bonded in a 9-coordinate geometry to eight Pr and one Ni atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1209802
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; Pr3NiGe2; Ge-Ni-Pr
OSTI Identifier:
1681633
DOI:
https://doi.org/10.17188/1681633

Citation Formats

The Materials Project. Materials Data on Pr3NiGe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1681633.
The Materials Project. Materials Data on Pr3NiGe2 by Materials Project. United States. doi:https://doi.org/10.17188/1681633
The Materials Project. 2020. "Materials Data on Pr3NiGe2 by Materials Project". United States. doi:https://doi.org/10.17188/1681633. https://www.osti.gov/servlets/purl/1681633. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1681633,
title = {Materials Data on Pr3NiGe2 by Materials Project},
author = {The Materials Project},
abstractNote = {Pr3NiGe2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are three inequivalent Pr sites. In the first Pr site, Pr is bonded in a 6-coordinate geometry to one Ni and five Ge atoms. The Pr–Ni bond length is 2.96 Å. There are a spread of Pr–Ge bond distances ranging from 3.11–3.35 Å. In the second Pr site, Pr is bonded in a 7-coordinate geometry to two equivalent Ni and five Ge atoms. Both Pr–Ni bond lengths are 2.93 Å. There are a spread of Pr–Ge bond distances ranging from 3.09–3.78 Å. In the third Pr site, Pr is bonded in a 8-coordinate geometry to three equivalent Ni and five Ge atoms. There are one shorter (3.07 Å) and two longer (3.12 Å) Pr–Ni bond lengths. There are a spread of Pr–Ge bond distances ranging from 3.08–3.19 Å. Ni is bonded in a 9-coordinate geometry to six Pr and three Ge atoms. There are one shorter (2.56 Å) and two longer (2.57 Å) Ni–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to seven Pr and two equivalent Ni atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to eight Pr and one Ni atom.},
doi = {10.17188/1681633},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}