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Title: Materials Data on La2Zn5Pb by Materials Project

Abstract

La2Zn5Pb crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent La sites. In the first La site, La is bonded in a 2-coordinate geometry to thirteen Zn and two equivalent Pb atoms. There are a spread of La–Zn bond distances ranging from 3.17–3.33 Å. Both La–Pb bond lengths are 3.46 Å. In the second La site, La is bonded in a 6-coordinate geometry to ten Zn and four equivalent Pb atoms. There are a spread of La–Zn bond distances ranging from 3.31–3.72 Å. All La–Pb bond lengths are 3.39 Å. There are three inequivalent Zn sites. In the first Zn site, Zn is bonded in a 10-coordinate geometry to four La and six Zn atoms. There are a spread of Zn–Zn bond distances ranging from 2.59–2.98 Å. In the second Zn site, Zn is bonded in a distorted single-bond geometry to five La, three equivalent Zn, and one Pb atom. The Zn–Pb bond length is 2.81 Å. In the third Zn site, Zn is bonded in a distorted single-bond geometry to five La, four equivalent Zn, and one Pb atom. The Zn–Pb bond length is 2.74 Å. Pb is bonded in a 3-coordinate geometrymore » to six La and three Zn atoms.« less

Publication Date:
Other Number(s):
mp-1105849
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; La2Zn5Pb; La-Pb-Zn
OSTI Identifier:
1726964
DOI:
https://doi.org/10.17188/1726964

Citation Formats

The Materials Project. Materials Data on La2Zn5Pb by Materials Project. United States: N. p., 2018. Web. doi:10.17188/1726964.
The Materials Project. Materials Data on La2Zn5Pb by Materials Project. United States. doi:https://doi.org/10.17188/1726964
The Materials Project. 2018. "Materials Data on La2Zn5Pb by Materials Project". United States. doi:https://doi.org/10.17188/1726964. https://www.osti.gov/servlets/purl/1726964. Pub date:Thu Jul 19 00:00:00 EDT 2018
@article{osti_1726964,
title = {Materials Data on La2Zn5Pb by Materials Project},
author = {The Materials Project},
abstractNote = {La2Zn5Pb crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent La sites. In the first La site, La is bonded in a 2-coordinate geometry to thirteen Zn and two equivalent Pb atoms. There are a spread of La–Zn bond distances ranging from 3.17–3.33 Å. Both La–Pb bond lengths are 3.46 Å. In the second La site, La is bonded in a 6-coordinate geometry to ten Zn and four equivalent Pb atoms. There are a spread of La–Zn bond distances ranging from 3.31–3.72 Å. All La–Pb bond lengths are 3.39 Å. There are three inequivalent Zn sites. In the first Zn site, Zn is bonded in a 10-coordinate geometry to four La and six Zn atoms. There are a spread of Zn–Zn bond distances ranging from 2.59–2.98 Å. In the second Zn site, Zn is bonded in a distorted single-bond geometry to five La, three equivalent Zn, and one Pb atom. The Zn–Pb bond length is 2.81 Å. In the third Zn site, Zn is bonded in a distorted single-bond geometry to five La, four equivalent Zn, and one Pb atom. The Zn–Pb bond length is 2.74 Å. Pb is bonded in a 3-coordinate geometry to six La and three Zn atoms.},
doi = {10.17188/1726964},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {7}
}