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Title: Materials Data on ErTe3 by Materials Project

Abstract

ErTe3 crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of four ErTe3 sheets oriented in the (0, 1, 0) direction. Er3+ is bonded to five Te1- atoms to form a mixture of distorted edge and corner-sharing ErTe5 square pyramids. There are four shorter (3.01 Å) and one longer (3.17 Å) Er–Te bond lengths. There are three inequivalent Te1- sites. In the first Te1- site, Te1- is bonded in a 4-coordinate geometry to four equivalent Te1- atoms. All Te–Te bond lengths are 3.08 Å. In the second Te1- site, Te1- is bonded in a distorted square co-planar geometry to four equivalent Er3+ atoms. In the third Te1- site, Te1- is bonded in a distorted single-bond geometry to one Er3+ and four equivalent Te1- atoms.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-569701
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; ErTe3; Er-Te
OSTI Identifier:
1275221
DOI:
10.17188/1275221

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on ErTe3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1275221.
Persson, Kristin, & Project, Materials. Materials Data on ErTe3 by Materials Project. United States. doi:10.17188/1275221.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on ErTe3 by Materials Project". United States. doi:10.17188/1275221. https://www.osti.gov/servlets/purl/1275221. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1275221,
title = {Materials Data on ErTe3 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {ErTe3 crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of four ErTe3 sheets oriented in the (0, 1, 0) direction. Er3+ is bonded to five Te1- atoms to form a mixture of distorted edge and corner-sharing ErTe5 square pyramids. There are four shorter (3.01 Å) and one longer (3.17 Å) Er–Te bond lengths. There are three inequivalent Te1- sites. In the first Te1- site, Te1- is bonded in a 4-coordinate geometry to four equivalent Te1- atoms. All Te–Te bond lengths are 3.08 Å. In the second Te1- site, Te1- is bonded in a distorted square co-planar geometry to four equivalent Er3+ atoms. In the third Te1- site, Te1- is bonded in a distorted single-bond geometry to one Er3+ and four equivalent Te1- atoms.},
doi = {10.17188/1275221},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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