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Title: Materials Data on La(SiNi)2 by Materials Project

Abstract

LaNi2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All La–Si bond lengths are 3.18 Å. Ni+2.50+ is bonded to four equivalent Si4- atoms to form a mixture of corner and edge-sharing NiSi4 tetrahedra. All Ni–Si bond lengths are 2.35 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent La3+, four equivalent Ni+2.50+, and one Si4- atom. The Si–Si bond length is 2.56 Å.

Authors:
Publication Date:
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)
Contributing Org.:
MIT; UC Berkeley; Duke; U Louvain
OSTI Identifier:
1277166
Report Number(s):
mp-5898
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Resource Type:
Data
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; crystal structure; La(SiNi)2; La-Ni-Si

Citation Formats

The Materials Project. Materials Data on La(SiNi)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1277166.
The Materials Project. Materials Data on La(SiNi)2 by Materials Project. United States. https://doi.org/10.17188/1277166
The Materials Project. 2020. "Materials Data on La(SiNi)2 by Materials Project". United States. https://doi.org/10.17188/1277166. https://www.osti.gov/servlets/purl/1277166.
@article{osti_1277166,
title = {Materials Data on La(SiNi)2 by Materials Project},
author = {The Materials Project},
abstractNote = {LaNi2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. La3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All La–Si bond lengths are 3.18 Å. Ni+2.50+ is bonded to four equivalent Si4- atoms to form a mixture of corner and edge-sharing NiSi4 tetrahedra. All Ni–Si bond lengths are 2.35 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent La3+, four equivalent Ni+2.50+, and one Si4- atom. The Si–Si bond length is 2.56 Å.},
doi = {10.17188/1277166},
url = {https://www.osti.gov/biblio/1277166}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 16 00:00:00 EDT 2020},
month = {Thu Jul 16 00:00:00 EDT 2020}
}