DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on PrGePt by Materials Project

Abstract

PrPtGe crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. there are three inequivalent Pr sites. In the first Pr site, Pr is bonded in a 12-coordinate geometry to six Pt and six Ge atoms. There are a spread of Pr–Pt bond distances ranging from 3.03–3.25 Å. There are a spread of Pr–Ge bond distances ranging from 3.13–3.32 Å. In the second Pr site, Pr is bonded in a 12-coordinate geometry to six Pt and six Ge atoms. There are two shorter (3.17 Å) and four longer (3.21 Å) Pr–Pt bond lengths. There are two shorter (3.25 Å) and four longer (3.29 Å) Pr–Ge bond lengths. In the third Pr site, Pr is bonded in a 12-coordinate geometry to six Pt and six Ge atoms. There are four shorter (3.31 Å) and two longer (3.32 Å) Pr–Pt bond lengths. There are four shorter (3.10 Å) and two longer (3.17 Å) Pr–Ge bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 10-coordinate geometry to six Pr, one Pt, and three Ge atoms. The Pt–Pt bond length is 3.21 Å. There are two shorter (2.60 Å) and one longer (2.63 Å)more » Pt–Ge bond lengths. In the second Pt site, Pt is bonded in a 10-coordinate geometry to six Pr and four Ge atoms. There are a spread of Pt–Ge bond distances ranging from 2.61–2.94 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Pr and four Pt atoms. In the second Ge site, Ge is bonded in a 10-coordinate geometry to six Pr, three Pt, and one Ge atom. The Ge–Ge bond length is 2.79 Å.« less

Authors:
Publication Date:
Other Number(s):
mp-505484
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; PrGePt; Ge-Pr-Pt
OSTI Identifier:
1262551
DOI:
https://doi.org/10.17188/1262551

Citation Formats

The Materials Project. Materials Data on PrGePt by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1262551.
The Materials Project. Materials Data on PrGePt by Materials Project. United States. doi:https://doi.org/10.17188/1262551
The Materials Project. 2020. "Materials Data on PrGePt by Materials Project". United States. doi:https://doi.org/10.17188/1262551. https://www.osti.gov/servlets/purl/1262551. Pub date:Fri Jul 24 00:00:00 EDT 2020
@article{osti_1262551,
title = {Materials Data on PrGePt by Materials Project},
author = {The Materials Project},
abstractNote = {PrPtGe crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. there are three inequivalent Pr sites. In the first Pr site, Pr is bonded in a 12-coordinate geometry to six Pt and six Ge atoms. There are a spread of Pr–Pt bond distances ranging from 3.03–3.25 Å. There are a spread of Pr–Ge bond distances ranging from 3.13–3.32 Å. In the second Pr site, Pr is bonded in a 12-coordinate geometry to six Pt and six Ge atoms. There are two shorter (3.17 Å) and four longer (3.21 Å) Pr–Pt bond lengths. There are two shorter (3.25 Å) and four longer (3.29 Å) Pr–Ge bond lengths. In the third Pr site, Pr is bonded in a 12-coordinate geometry to six Pt and six Ge atoms. There are four shorter (3.31 Å) and two longer (3.32 Å) Pr–Pt bond lengths. There are four shorter (3.10 Å) and two longer (3.17 Å) Pr–Ge bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 10-coordinate geometry to six Pr, one Pt, and three Ge atoms. The Pt–Pt bond length is 3.21 Å. There are two shorter (2.60 Å) and one longer (2.63 Å) Pt–Ge bond lengths. In the second Pt site, Pt is bonded in a 10-coordinate geometry to six Pr and four Ge atoms. There are a spread of Pt–Ge bond distances ranging from 2.61–2.94 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Pr and four Pt atoms. In the second Ge site, Ge is bonded in a 10-coordinate geometry to six Pr, three Pt, and one Ge atom. The Ge–Ge bond length is 2.79 Å.},
doi = {10.17188/1262551},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}