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Title: Materials Data on La2(Zn2Ge)3 by Materials Project

Abstract

La2(Zn2Ge)3 crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. La is bonded in a 6-coordinate geometry to nine Zn and six equivalent Ge atoms. There are three shorter (3.29 Å) and six longer (3.46 Å) La–Zn bond lengths. All La–Ge bond lengths are 3.19 Å. There are two inequivalent Zn sites. In the first Zn site, Zn is bonded in a 3-coordinate geometry to four equivalent La and three equivalent Ge atoms. There are one shorter (2.57 Å) and two longer (2.66 Å) Zn–Ge bond lengths. In the second Zn site, Zn is bonded in a 2-coordinate geometry to two equivalent La and two equivalent Ge atoms. Both Zn–Ge bond lengths are 2.55 Å. Ge is bonded in a 9-coordinate geometry to four equivalent La and five Zn atoms.

Publication Date:
Other Number(s):
mp-20624
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; La2(Zn2Ge)3; Ge-La-Zn
OSTI Identifier:
1195759
DOI:
https://doi.org/10.17188/1195759

Citation Formats

The Materials Project. Materials Data on La2(Zn2Ge)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1195759.
The Materials Project. Materials Data on La2(Zn2Ge)3 by Materials Project. United States. doi:https://doi.org/10.17188/1195759
The Materials Project. 2020. "Materials Data on La2(Zn2Ge)3 by Materials Project". United States. doi:https://doi.org/10.17188/1195759. https://www.osti.gov/servlets/purl/1195759. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1195759,
title = {Materials Data on La2(Zn2Ge)3 by Materials Project},
author = {The Materials Project},
abstractNote = {La2(Zn2Ge)3 crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. La is bonded in a 6-coordinate geometry to nine Zn and six equivalent Ge atoms. There are three shorter (3.29 Å) and six longer (3.46 Å) La–Zn bond lengths. All La–Ge bond lengths are 3.19 Å. There are two inequivalent Zn sites. In the first Zn site, Zn is bonded in a 3-coordinate geometry to four equivalent La and three equivalent Ge atoms. There are one shorter (2.57 Å) and two longer (2.66 Å) Zn–Ge bond lengths. In the second Zn site, Zn is bonded in a 2-coordinate geometry to two equivalent La and two equivalent Ge atoms. Both Zn–Ge bond lengths are 2.55 Å. Ge is bonded in a 9-coordinate geometry to four equivalent La and five Zn atoms.},
doi = {10.17188/1195759},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}