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Title: Materials Data on La2Sn3 by Materials Project

Abstract

La2Sn3 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent La sites. In the first La site, La is bonded in a 9-coordinate geometry to nine Sn atoms. There are a spread of La–Sn bond distances ranging from 3.28–3.82 Å. In the second La site, La is bonded in a 9-coordinate geometry to ten Sn atoms. There are a spread of La–Sn bond distances ranging from 3.32–3.85 Å. In the third La site, La is bonded in a 9-coordinate geometry to nine Sn atoms. There are a spread of La–Sn bond distances ranging from 3.28–3.67 Å. In the fourth La site, La is bonded in a 8-coordinate geometry to eight Sn atoms. There are a spread of La–Sn bond distances ranging from 3.20–3.68 Å. There are six inequivalent Sn sites. In the first Sn site, Sn is bonded in a 10-coordinate geometry to seven La and three Sn atoms. There are a spread of Sn–Sn bond distances ranging from 3.09–3.39 Å. In the second Sn site, Sn is bonded in a 9-coordinate geometry to seven La and two Sn atoms. The Sn–Sn bond length is 2.99 Å. In the third Sn site, Sn ismore » bonded in a 4-coordinate geometry to six La and two Sn atoms. There are one shorter (3.08 Å) and one longer (3.11 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 7-coordinate geometry to five La and two equivalent Sn atoms. There are one shorter (2.99 Å) and one longer (3.00 Å) Sn–Sn bond lengths. In the fifth Sn site, Sn is bonded in a 7-coordinate geometry to five La and two equivalent Sn atoms. In the sixth Sn site, Sn is bonded in a 9-coordinate geometry to six La and three Sn atoms.« less

Publication Date:
Other Number(s):
mp-1211329
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; La2Sn3; La-Sn
OSTI Identifier:
1744244
DOI:
https://doi.org/10.17188/1744244

Citation Formats

The Materials Project. Materials Data on La2Sn3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1744244.
The Materials Project. Materials Data on La2Sn3 by Materials Project. United States. doi:https://doi.org/10.17188/1744244
The Materials Project. 2020. "Materials Data on La2Sn3 by Materials Project". United States. doi:https://doi.org/10.17188/1744244. https://www.osti.gov/servlets/purl/1744244. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1744244,
title = {Materials Data on La2Sn3 by Materials Project},
author = {The Materials Project},
abstractNote = {La2Sn3 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent La sites. In the first La site, La is bonded in a 9-coordinate geometry to nine Sn atoms. There are a spread of La–Sn bond distances ranging from 3.28–3.82 Å. In the second La site, La is bonded in a 9-coordinate geometry to ten Sn atoms. There are a spread of La–Sn bond distances ranging from 3.32–3.85 Å. In the third La site, La is bonded in a 9-coordinate geometry to nine Sn atoms. There are a spread of La–Sn bond distances ranging from 3.28–3.67 Å. In the fourth La site, La is bonded in a 8-coordinate geometry to eight Sn atoms. There are a spread of La–Sn bond distances ranging from 3.20–3.68 Å. There are six inequivalent Sn sites. In the first Sn site, Sn is bonded in a 10-coordinate geometry to seven La and three Sn atoms. There are a spread of Sn–Sn bond distances ranging from 3.09–3.39 Å. In the second Sn site, Sn is bonded in a 9-coordinate geometry to seven La and two Sn atoms. The Sn–Sn bond length is 2.99 Å. In the third Sn site, Sn is bonded in a 4-coordinate geometry to six La and two Sn atoms. There are one shorter (3.08 Å) and one longer (3.11 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 7-coordinate geometry to five La and two equivalent Sn atoms. There are one shorter (2.99 Å) and one longer (3.00 Å) Sn–Sn bond lengths. In the fifth Sn site, Sn is bonded in a 7-coordinate geometry to five La and two equivalent Sn atoms. In the sixth Sn site, Sn is bonded in a 9-coordinate geometry to six La and three Sn atoms.},
doi = {10.17188/1744244},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}