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Title: Materials Data on Tb2CoGe6 by Materials Project

Abstract

Tb2CoGe6 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Tb–Ge bond distances ranging from 3.00–3.23 Å. In the second Tb site, Tb is bonded in a 4-coordinate geometry to four equivalent Co and ten Ge atoms. All Tb–Co bond lengths are 3.12 Å. There are a spread of Tb–Ge bond distances ranging from 3.03–3.32 Å. Co is bonded in a 9-coordinate geometry to four equivalent Tb and five Ge atoms. There are a spread of Co–Ge bond distances ranging from 2.29–2.35 Å. There are six inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to two equivalent Tb, two equivalent Co, and five Ge atoms. There are one shorter (2.50 Å) and four longer (2.85 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a 7-coordinate geometry to two equivalent Tb and five Ge atoms. All Ge–Ge bond lengths are 2.85 Å. In the third Ge site, Ge is bonded in a 2-coordinate geometry to two equivalent Tb, two equivalentmore » Co, and five Ge atoms. The Ge–Ge bond length is 2.52 Å. In the fourth Ge site, Ge is bonded in a 7-coordinate geometry to two equivalent Tb and five Ge atoms. In the fifth Ge site, Ge is bonded in a 1-coordinate geometry to six Tb, one Co, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.55 Å. In the sixth Ge site, Ge is bonded in a 8-coordinate geometry to six Tb and two equivalent Ge atoms.« less

Publication Date:
Other Number(s):
mp-1207154
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; Tb2CoGe6; Co-Ge-Tb
OSTI Identifier:
1684428
DOI:
https://doi.org/10.17188/1684428

Citation Formats

The Materials Project. Materials Data on Tb2CoGe6 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1684428.
The Materials Project. Materials Data on Tb2CoGe6 by Materials Project. United States. doi:https://doi.org/10.17188/1684428
The Materials Project. 2019. "Materials Data on Tb2CoGe6 by Materials Project". United States. doi:https://doi.org/10.17188/1684428. https://www.osti.gov/servlets/purl/1684428. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1684428,
title = {Materials Data on Tb2CoGe6 by Materials Project},
author = {The Materials Project},
abstractNote = {Tb2CoGe6 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Tb–Ge bond distances ranging from 3.00–3.23 Å. In the second Tb site, Tb is bonded in a 4-coordinate geometry to four equivalent Co and ten Ge atoms. All Tb–Co bond lengths are 3.12 Å. There are a spread of Tb–Ge bond distances ranging from 3.03–3.32 Å. Co is bonded in a 9-coordinate geometry to four equivalent Tb and five Ge atoms. There are a spread of Co–Ge bond distances ranging from 2.29–2.35 Å. There are six inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to two equivalent Tb, two equivalent Co, and five Ge atoms. There are one shorter (2.50 Å) and four longer (2.85 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a 7-coordinate geometry to two equivalent Tb and five Ge atoms. All Ge–Ge bond lengths are 2.85 Å. In the third Ge site, Ge is bonded in a 2-coordinate geometry to two equivalent Tb, two equivalent Co, and five Ge atoms. The Ge–Ge bond length is 2.52 Å. In the fourth Ge site, Ge is bonded in a 7-coordinate geometry to two equivalent Tb and five Ge atoms. In the fifth Ge site, Ge is bonded in a 1-coordinate geometry to six Tb, one Co, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.55 Å. In the sixth Ge site, Ge is bonded in a 8-coordinate geometry to six Tb and two equivalent Ge atoms.},
doi = {10.17188/1684428},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}