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Title: Materials Data on Yb2MgSe4 by Materials Project

Abstract

MgYb2Se4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Mg2+ is bonded in a 4-coordinate geometry to four Se2- atoms. There are a spread of Mg–Se bond distances ranging from 2.46–2.56 Å. There are two inequivalent Yb3+ sites. In the first Yb3+ site, Yb3+ is bonded in a 9-coordinate geometry to nine Se2- atoms. There are a spread of Yb–Se bond distances ranging from 3.01–3.41 Å. In the second Yb3+ site, Yb3+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of Yb–Se bond distances ranging from 2.87–3.30 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to one Mg2+ and four Yb3+ atoms. In the second Se2- site, Se2- is bonded in a 2-coordinate geometry to one Mg2+ and four Yb3+ atoms. In the third Se2- site, Se2- is bonded in a 1-coordinate geometry to one Mg2+ and five Yb3+ atoms.

Publication Date:
Other Number(s):
mp-1232225
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; Yb2MgSe4; Mg-Se-Yb
OSTI Identifier:
1705617
DOI:
https://doi.org/10.17188/1705617

Citation Formats

The Materials Project. Materials Data on Yb2MgSe4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1705617.
The Materials Project. Materials Data on Yb2MgSe4 by Materials Project. United States. doi:https://doi.org/10.17188/1705617
The Materials Project. 2020. "Materials Data on Yb2MgSe4 by Materials Project". United States. doi:https://doi.org/10.17188/1705617. https://www.osti.gov/servlets/purl/1705617. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1705617,
title = {Materials Data on Yb2MgSe4 by Materials Project},
author = {The Materials Project},
abstractNote = {MgYb2Se4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Mg2+ is bonded in a 4-coordinate geometry to four Se2- atoms. There are a spread of Mg–Se bond distances ranging from 2.46–2.56 Å. There are two inequivalent Yb3+ sites. In the first Yb3+ site, Yb3+ is bonded in a 9-coordinate geometry to nine Se2- atoms. There are a spread of Yb–Se bond distances ranging from 3.01–3.41 Å. In the second Yb3+ site, Yb3+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of Yb–Se bond distances ranging from 2.87–3.30 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to one Mg2+ and four Yb3+ atoms. In the second Se2- site, Se2- is bonded in a 2-coordinate geometry to one Mg2+ and four Yb3+ atoms. In the third Se2- site, Se2- is bonded in a 1-coordinate geometry to one Mg2+ and five Yb3+ atoms.},
doi = {10.17188/1705617},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}