DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on La2NiSn4 by Materials Project

Abstract

La2NiSn4 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are two inequivalent La sites. In the first La site, La is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of La–Sn bond distances ranging from 3.31–3.58 Å. In the second La site, La is bonded in a 4-coordinate geometry to four equivalent Ni and ten Sn atoms. There are two shorter (3.52 Å) and two longer (3.55 Å) La–Ni bond lengths. There are a spread of La–Sn bond distances ranging from 3.37–3.67 Å. Ni is bonded in a 5-coordinate geometry to four equivalent La and five Sn atoms. There are a spread of Ni–Sn bond distances ranging from 2.50–2.60 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to six La, one Ni, and two equivalent Sn atoms. Both Sn–Sn bond lengths are 2.92 Å. In the second Sn site, Sn is bonded in a 8-coordinate geometry to six La and two equivalent Sn atoms. In the third Sn site, Sn is bonded in a 10-coordinate geometry to four La, two equivalent Ni, and four equivalent Sn atoms. There are twomore » shorter (3.20 Å) and two longer (3.22 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 10-coordinate geometry to four La, two equivalent Ni, and four equivalent Sn atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1223308
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; La2NiSn4; La-Ni-Sn
OSTI Identifier:
1751895
DOI:
https://doi.org/10.17188/1751895

Citation Formats

The Materials Project. Materials Data on La2NiSn4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1751895.
The Materials Project. Materials Data on La2NiSn4 by Materials Project. United States. doi:https://doi.org/10.17188/1751895
The Materials Project. 2020. "Materials Data on La2NiSn4 by Materials Project". United States. doi:https://doi.org/10.17188/1751895. https://www.osti.gov/servlets/purl/1751895. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1751895,
title = {Materials Data on La2NiSn4 by Materials Project},
author = {The Materials Project},
abstractNote = {La2NiSn4 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are two inequivalent La sites. In the first La site, La is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of La–Sn bond distances ranging from 3.31–3.58 Å. In the second La site, La is bonded in a 4-coordinate geometry to four equivalent Ni and ten Sn atoms. There are two shorter (3.52 Å) and two longer (3.55 Å) La–Ni bond lengths. There are a spread of La–Sn bond distances ranging from 3.37–3.67 Å. Ni is bonded in a 5-coordinate geometry to four equivalent La and five Sn atoms. There are a spread of Ni–Sn bond distances ranging from 2.50–2.60 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to six La, one Ni, and two equivalent Sn atoms. Both Sn–Sn bond lengths are 2.92 Å. In the second Sn site, Sn is bonded in a 8-coordinate geometry to six La and two equivalent Sn atoms. In the third Sn site, Sn is bonded in a 10-coordinate geometry to four La, two equivalent Ni, and four equivalent Sn atoms. There are two shorter (3.20 Å) and two longer (3.22 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 10-coordinate geometry to four La, two equivalent Ni, and four equivalent Sn atoms.},
doi = {10.17188/1751895},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}