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Title: Materials Data on La2TeI2 by Materials Project

Abstract

La2TeI2 is MAX Phase-like structured and crystallizes in the trigonal R-3m space group. The structure is two-dimensional and consists of three La2TeI2 sheets oriented in the (0, 0, 1) direction. La2+ is bonded to three equivalent Te2- and three equivalent I1- atoms to form a mixture of corner and edge-sharing LaTe3I3 octahedra. The corner-sharing octahedral tilt angles are 0°. All La–Te bond lengths are 3.17 Å. All La–I bond lengths are 3.32 Å. Te2- is bonded to six equivalent La2+ atoms to form edge-sharing TeLa6 octahedra. I1- is bonded in a 3-coordinate geometry to three equivalent La2+ atoms.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-543029
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; La2TeI2; I-La-Te
OSTI Identifier:
1266876
DOI:
10.17188/1266876

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on La2TeI2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1266876.
Persson, Kristin, & Project, Materials. Materials Data on La2TeI2 by Materials Project. United States. doi:10.17188/1266876.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on La2TeI2 by Materials Project". United States. doi:10.17188/1266876. https://www.osti.gov/servlets/purl/1266876. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1266876,
title = {Materials Data on La2TeI2 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {La2TeI2 is MAX Phase-like structured and crystallizes in the trigonal R-3m space group. The structure is two-dimensional and consists of three La2TeI2 sheets oriented in the (0, 0, 1) direction. La2+ is bonded to three equivalent Te2- and three equivalent I1- atoms to form a mixture of corner and edge-sharing LaTe3I3 octahedra. The corner-sharing octahedral tilt angles are 0°. All La–Te bond lengths are 3.17 Å. All La–I bond lengths are 3.32 Å. Te2- is bonded to six equivalent La2+ atoms to form edge-sharing TeLa6 octahedra. I1- is bonded in a 3-coordinate geometry to three equivalent La2+ atoms.},
doi = {10.17188/1266876},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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