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Title: Materials Data on NiGePt2 by Materials Project

Abstract

Pt2NiGe crystallizes in the orthorhombic Fmmm space group. The structure is three-dimensional. there are two inequivalent Pt2- sites. In the first Pt2- site, Pt2- is bonded in a 6-coordinate geometry to four equivalent Pt2-, four equivalent Ni2+, and four equivalent Ge2+ atoms. All Pt–Pt bond lengths are 2.80 Å. There are two shorter (2.73 Å) and two longer (2.75 Å) Pt–Ni bond lengths. There are two shorter (2.58 Å) and two longer (2.90 Å) Pt–Ge bond lengths. In the second Pt2- site, Pt2- is bonded in a 12-coordinate geometry to four equivalent Pt2-, four equivalent Ni2+, and four equivalent Ge2+ atoms. All Pt–Ni bond lengths are 2.74 Å. All Pt–Ge bond lengths are 2.69 Å. Ni2+ is bonded in a 8-coordinate geometry to eight Pt2- and two equivalent Ge2+ atoms. Both Ni–Ge bond lengths are 2.42 Å. Ge2+ is bonded in a 10-coordinate geometry to eight Pt2- and two equivalent Ni2+ atoms.

Publication Date:
Other Number(s):
mp-29752
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; NiGePt2; Ge-Ni-Pt
OSTI Identifier:
1204219
DOI:
10.17188/1204219

Citation Formats

The Materials Project. Materials Data on NiGePt2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1204219.
The Materials Project. Materials Data on NiGePt2 by Materials Project. United States. doi:10.17188/1204219.
The Materials Project. 2020. "Materials Data on NiGePt2 by Materials Project". United States. doi:10.17188/1204219. https://www.osti.gov/servlets/purl/1204219. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1204219,
title = {Materials Data on NiGePt2 by Materials Project},
author = {The Materials Project},
abstractNote = {Pt2NiGe crystallizes in the orthorhombic Fmmm space group. The structure is three-dimensional. there are two inequivalent Pt2- sites. In the first Pt2- site, Pt2- is bonded in a 6-coordinate geometry to four equivalent Pt2-, four equivalent Ni2+, and four equivalent Ge2+ atoms. All Pt–Pt bond lengths are 2.80 Å. There are two shorter (2.73 Å) and two longer (2.75 Å) Pt–Ni bond lengths. There are two shorter (2.58 Å) and two longer (2.90 Å) Pt–Ge bond lengths. In the second Pt2- site, Pt2- is bonded in a 12-coordinate geometry to four equivalent Pt2-, four equivalent Ni2+, and four equivalent Ge2+ atoms. All Pt–Ni bond lengths are 2.74 Å. All Pt–Ge bond lengths are 2.69 Å. Ni2+ is bonded in a 8-coordinate geometry to eight Pt2- and two equivalent Ge2+ atoms. Both Ni–Ge bond lengths are 2.42 Å. Ge2+ is bonded in a 10-coordinate geometry to eight Pt2- and two equivalent Ni2+ atoms.},
doi = {10.17188/1204219},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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