Materials Data on Eu2Sb3 by Materials Project

doi:10.17188/1757808

Title: Materials Data on Eu2Sb3 by Materials Project

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Abstract

Eu2Sb3 is Magnesium tetraboride-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are four inequivalent Eu3+ sites. In the first Eu3+ site, Eu3+ is bonded in a 8-coordinate geometry to nine Sb2- atoms. There are a spread of Eu–Sb bond distances ranging from 3.31–4.01 Å. In the second Eu3+ site, Eu3+ is bonded in a 8-coordinate geometry to nine Sb2- atoms. There are a spread of Eu–Sb bond distances ranging from 3.30–3.98 Å. In the third Eu3+ site, Eu3+ is bonded in a 8-coordinate geometry to eight Sb2- atoms. There are a spread of Eu–Sb bond distances ranging from 3.28–3.48 Å. In the fourth Eu3+ site, Eu3+ is bonded in a 8-coordinate geometry to eight Sb2- atoms. There are a spread of Eu–Sb bond distances ranging from 3.26–3.50 Å. There are six inequivalent Sb2- sites. In the first Sb2- site, Sb2- is bonded in a 4-coordinate geometry to six Eu3+ and three Sb2- atoms. There are a spread of Sb–Sb bond distances ranging from 2.96–3.43 Å. In the second Sb2- site, Sb2- is bonded in a 6-coordinate geometry to six Eu3+ and two Sb2- atoms. The Sb–Sb bond length is 3.30 Å. In themore »« less

Authors:: The Materials Project

Publication Date:: 2020-09-03

Other Number(s):: mp-1199270

DOE Contract Number:: AC02-05CH11231; EDCBEE

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)

Collaborations:: MIT; UC Berkeley; Duke; U Louvain

Subject:: 36 MATERIALS SCIENCE

Keywords:: crystal structure; Eu2Sb3; Eu-Sb

OSTI Identifier:: 1757808

DOI:: https://doi.org/10.17188/1757808

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                    The Materials Project. Materials Data on Eu2Sb3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1757808.

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                    The Materials Project. Materials Data on Eu2Sb3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1757808

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                    The Materials Project. 2020.  
"Materials Data on Eu2Sb3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1757808.  https://www.osti.gov/servlets/purl/1757808. Pub date:Thu Sep 03 00:00:00 EDT 2020

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@article{osti_1757808,

  title        = {Materials Data on Eu2Sb3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Eu2Sb3 is Magnesium tetraboride-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are four inequivalent Eu3+ sites. In the first Eu3+ site, Eu3+ is bonded in a 8-coordinate geometry to nine Sb2- atoms. There are a spread of Eu–Sb bond distances ranging from 3.31–4.01 Å. In the second Eu3+ site, Eu3+ is bonded in a 8-coordinate geometry to nine Sb2- atoms. There are a spread of Eu–Sb bond distances ranging from 3.30–3.98 Å. In the third Eu3+ site, Eu3+ is bonded in a 8-coordinate geometry to eight Sb2- atoms. There are a spread of Eu–Sb bond distances ranging from 3.28–3.48 Å. In the fourth Eu3+ site, Eu3+ is bonded in a 8-coordinate geometry to eight Sb2- atoms. There are a spread of Eu–Sb bond distances ranging from 3.26–3.50 Å. There are six inequivalent Sb2- sites. In the first Sb2- site, Sb2- is bonded in a 4-coordinate geometry to six Eu3+ and three Sb2- atoms. There are a spread of Sb–Sb bond distances ranging from 2.96–3.43 Å. In the second Sb2- site, Sb2- is bonded in a 6-coordinate geometry to six Eu3+ and two Sb2- atoms. The Sb–Sb bond length is 3.30 Å. In the third Sb2- site, Sb2- is bonded in a 6-coordinate geometry to six Eu3+ and two Sb2- atoms. There are one shorter (3.08 Å) and one longer (3.32 Å) Sb–Sb bond lengths. In the fourth Sb2- site, Sb2- is bonded in a 9-coordinate geometry to six Eu3+ and three Sb2- atoms. The Sb–Sb bond length is 2.96 Å. In the fifth Sb2- site, Sb2- is bonded in a 4-coordinate geometry to five Eu3+ and three Sb2- atoms. The Sb–Sb bond length is 3.11 Å. In the sixth Sb2- site, Sb2- is bonded in a 4-coordinate geometry to five Eu3+ and three Sb2- atoms.},

  doi          = {10.17188/1757808},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {9}

}

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DOI: https://doi.org/10.17188/1757808

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