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Title: Materials Data on TbGe2Pt by Materials Project

Abstract

TbPtGe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 12-coordinate geometry to six equivalent Pt and eight Ge atoms. There are four shorter (3.22 Å) and two longer (3.30 Å) Tb–Pt bond lengths. There are a spread of Tb–Ge bond distances ranging from 3.02–3.07 Å. In the second Tb site, Tb is bonded in a 12-coordinate geometry to four equivalent Pt and ten Ge atoms. All Tb–Pt bond lengths are 3.28 Å. There are a spread of Tb–Ge bond distances ranging from 3.26–3.44 Å. Pt is bonded in a 10-coordinate geometry to five Tb and five Ge atoms. There are a spread of Pt–Ge bond distances ranging from 2.50–2.66 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 8-coordinate geometry to four Tb, three equivalent Pt, and one Ge atom. The Ge–Ge bond length is 2.63 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Tb, two equivalent Pt, and one Ge atom. The Ge–Ge bond length is 2.44 Å. In the third Ge site, Ge ismore » bonded in a 2-coordinate geometry to four equivalent Tb, two equivalent Pt, and one Ge atom. The Ge–Ge bond length is 2.43 Å.« less

Authors:
Publication Date:
Other Number(s):
mp-20054
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; TbGe2Pt; Ge-Pt-Tb
OSTI Identifier:
1195216
DOI:
https://doi.org/10.17188/1195216

Citation Formats

The Materials Project. Materials Data on TbGe2Pt by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1195216.
The Materials Project. Materials Data on TbGe2Pt by Materials Project. United States. doi:https://doi.org/10.17188/1195216
The Materials Project. 2020. "Materials Data on TbGe2Pt by Materials Project". United States. doi:https://doi.org/10.17188/1195216. https://www.osti.gov/servlets/purl/1195216. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1195216,
title = {Materials Data on TbGe2Pt by Materials Project},
author = {The Materials Project},
abstractNote = {TbPtGe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 12-coordinate geometry to six equivalent Pt and eight Ge atoms. There are four shorter (3.22 Å) and two longer (3.30 Å) Tb–Pt bond lengths. There are a spread of Tb–Ge bond distances ranging from 3.02–3.07 Å. In the second Tb site, Tb is bonded in a 12-coordinate geometry to four equivalent Pt and ten Ge atoms. All Tb–Pt bond lengths are 3.28 Å. There are a spread of Tb–Ge bond distances ranging from 3.26–3.44 Å. Pt is bonded in a 10-coordinate geometry to five Tb and five Ge atoms. There are a spread of Pt–Ge bond distances ranging from 2.50–2.66 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 8-coordinate geometry to four Tb, three equivalent Pt, and one Ge atom. The Ge–Ge bond length is 2.63 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Tb, two equivalent Pt, and one Ge atom. The Ge–Ge bond length is 2.44 Å. In the third Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Tb, two equivalent Pt, and one Ge atom. The Ge–Ge bond length is 2.43 Å.},
doi = {10.17188/1195216},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}