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Title: Materials Data on Tb7Mg3Ge8 by Materials Project

Abstract

Mg3Tb7Ge8 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a 5-coordinate geometry to five Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.79–3.10 Å. In the second Mg site, Mg is bonded in a 5-coordinate geometry to five Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.73–3.15 Å. In the third Mg site, Mg is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.80–3.09 Å. There are seven inequivalent Tb sites. In the first Tb site, Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.99–3.32 Å. In the second Tb site, Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.97–3.35 Å. In the third Tb site, Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.98–3.32 Å. In the fourth Tb site, Tb is bondedmore » in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.99–3.35 Å. In the fifth Tb site, Tb is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.87–3.08 Å. In the sixth Tb site, Tb is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.88–3.06 Å. In the seventh Tb site, Tb is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.85–3.06 Å. There are eight inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to two Mg, six Tb, and one Ge atom. The Ge–Ge bond length is 2.67 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to one Mg, seven Tb, and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the third Ge site, Ge is bonded in a 9-coordinate geometry to three Mg, five Tb, and one Ge atom. The Ge–Ge bond length is 2.58 Å. In the fourth Ge site, Ge is bonded in a 9-coordinate geometry to two equivalent Mg, six Tb, and one Ge atom. The Ge–Ge bond length is 2.59 Å. In the fifth Ge site, Ge is bonded in a 8-coordinate geometry to three Mg, four Tb, and one Ge atom. In the sixth Ge site, Ge is bonded in a 8-coordinate geometry to one Mg, six Tb, and one Ge atom. In the seventh Ge site, Ge is bonded in a 9-coordinate geometry to two Mg, six Tb, and one Ge atom. In the eighth Ge site, Ge is bonded in a 9-coordinate geometry to two Mg, six Tb, and one Ge atom.« less

Publication Date:
Other Number(s):
mp-1217658
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; Tb7Mg3Ge8; Ge-Mg-Tb
OSTI Identifier:
1747268
DOI:
https://doi.org/10.17188/1747268

Citation Formats

The Materials Project. Materials Data on Tb7Mg3Ge8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1747268.
The Materials Project. Materials Data on Tb7Mg3Ge8 by Materials Project. United States. doi:https://doi.org/10.17188/1747268
The Materials Project. 2020. "Materials Data on Tb7Mg3Ge8 by Materials Project". United States. doi:https://doi.org/10.17188/1747268. https://www.osti.gov/servlets/purl/1747268. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1747268,
title = {Materials Data on Tb7Mg3Ge8 by Materials Project},
author = {The Materials Project},
abstractNote = {Mg3Tb7Ge8 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a 5-coordinate geometry to five Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.79–3.10 Å. In the second Mg site, Mg is bonded in a 5-coordinate geometry to five Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.73–3.15 Å. In the third Mg site, Mg is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.80–3.09 Å. There are seven inequivalent Tb sites. In the first Tb site, Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.99–3.32 Å. In the second Tb site, Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.97–3.35 Å. In the third Tb site, Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.98–3.32 Å. In the fourth Tb site, Tb is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.99–3.35 Å. In the fifth Tb site, Tb is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.87–3.08 Å. In the sixth Tb site, Tb is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.88–3.06 Å. In the seventh Tb site, Tb is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Tb–Ge bond distances ranging from 2.85–3.06 Å. There are eight inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to two Mg, six Tb, and one Ge atom. The Ge–Ge bond length is 2.67 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to one Mg, seven Tb, and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the third Ge site, Ge is bonded in a 9-coordinate geometry to three Mg, five Tb, and one Ge atom. The Ge–Ge bond length is 2.58 Å. In the fourth Ge site, Ge is bonded in a 9-coordinate geometry to two equivalent Mg, six Tb, and one Ge atom. The Ge–Ge bond length is 2.59 Å. In the fifth Ge site, Ge is bonded in a 8-coordinate geometry to three Mg, four Tb, and one Ge atom. In the sixth Ge site, Ge is bonded in a 8-coordinate geometry to one Mg, six Tb, and one Ge atom. In the seventh Ge site, Ge is bonded in a 9-coordinate geometry to two Mg, six Tb, and one Ge atom. In the eighth Ge site, Ge is bonded in a 9-coordinate geometry to two Mg, six Tb, and one Ge atom.},
doi = {10.17188/1747268},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}