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Title: Materials Data on Tb2(GePt3)3 by Materials Project

Abstract

Tb2(Pt3Ge)3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Tb3+ is bonded in a 11-coordinate geometry to eleven Pt2- atoms. There are a spread of Tb–Pt bond distances ranging from 2.97–3.21 Å. There are five inequivalent Pt2- sites. In the first Pt2- site, Pt2- is bonded in a 2-coordinate geometry to two equivalent Tb3+ and two equivalent Ge4+ atoms. Both Pt–Ge bond lengths are 2.49 Å. In the second Pt2- site, Pt2- is bonded in a 12-coordinate geometry to three equivalent Tb3+ and three Ge4+ atoms. There are a spread of Pt–Ge bond distances ranging from 2.53–2.75 Å. In the third Pt2- site, Pt2- is bonded in a 12-coordinate geometry to three equivalent Tb3+ and three Ge4+ atoms. There are one shorter (2.57 Å) and two longer (2.71 Å) Pt–Ge bond lengths. In the fourth Pt2- site, Pt2- is bonded in a 2-coordinate geometry to two equivalent Tb3+ and two Ge4+ atoms. There are one shorter (2.47 Å) and one longer (2.51 Å) Pt–Ge bond lengths. In the fifth Pt2- site, Pt2- is bonded in a 3-coordinate geometry to two equivalent Tb3+ and three Ge4+ atoms. There are a spread of Pt–Ge bond distances ranging from 2.65–2.93more » Å. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a 8-coordinate geometry to eight Pt2- atoms. In the second Ge4+ site, Ge4+ is bonded in a distorted hexagonal bipyramidal geometry to eight Pt2- atoms.« less

Publication Date:
Other Number(s):
mp-568456
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; Tb2(GePt3)3; Ge-Pt-Tb
OSTI Identifier:
1274447
DOI:
10.17188/1274447

Citation Formats

The Materials Project. Materials Data on Tb2(GePt3)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1274447.
The Materials Project. Materials Data on Tb2(GePt3)3 by Materials Project. United States. doi:10.17188/1274447.
The Materials Project. 2020. "Materials Data on Tb2(GePt3)3 by Materials Project". United States. doi:10.17188/1274447. https://www.osti.gov/servlets/purl/1274447. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1274447,
title = {Materials Data on Tb2(GePt3)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Tb2(Pt3Ge)3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Tb3+ is bonded in a 11-coordinate geometry to eleven Pt2- atoms. There are a spread of Tb–Pt bond distances ranging from 2.97–3.21 Å. There are five inequivalent Pt2- sites. In the first Pt2- site, Pt2- is bonded in a 2-coordinate geometry to two equivalent Tb3+ and two equivalent Ge4+ atoms. Both Pt–Ge bond lengths are 2.49 Å. In the second Pt2- site, Pt2- is bonded in a 12-coordinate geometry to three equivalent Tb3+ and three Ge4+ atoms. There are a spread of Pt–Ge bond distances ranging from 2.53–2.75 Å. In the third Pt2- site, Pt2- is bonded in a 12-coordinate geometry to three equivalent Tb3+ and three Ge4+ atoms. There are one shorter (2.57 Å) and two longer (2.71 Å) Pt–Ge bond lengths. In the fourth Pt2- site, Pt2- is bonded in a 2-coordinate geometry to two equivalent Tb3+ and two Ge4+ atoms. There are one shorter (2.47 Å) and one longer (2.51 Å) Pt–Ge bond lengths. In the fifth Pt2- site, Pt2- is bonded in a 3-coordinate geometry to two equivalent Tb3+ and three Ge4+ atoms. There are a spread of Pt–Ge bond distances ranging from 2.65–2.93 Å. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a 8-coordinate geometry to eight Pt2- atoms. In the second Ge4+ site, Ge4+ is bonded in a distorted hexagonal bipyramidal geometry to eight Pt2- atoms.},
doi = {10.17188/1274447},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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