Materials Data on BaYBr5 by Materials Project

doi:10.17188/1304457

Title: Materials Data on BaYBr5 by Materials Project

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Abstract

BaYBr5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight Br1- atoms. There are a spread of Ba–Br bond distances ranging from 3.27–3.85 Å. Y3+ is bonded to six Br1- atoms to form distorted edge-sharing YBr6 octahedra. There are a spread of Y–Br bond distances ranging from 2.71–2.97 Å. There are five inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted bent 150 degrees geometry to two equivalent Ba2+ and one Y3+ atom. In the second Br1- site, Br1- is bonded in a distorted bent 150 degrees geometry to one Ba2+ and one Y3+ atom. In the third Br1- site, Br1- is bonded in a 3-coordinate geometry to one Ba2+ and two equivalent Y3+ atoms. In the fourth Br1- site, Br1- is bonded in a 3-coordinate geometry to two equivalent Ba2+ and one Y3+ atom. In the fifth Br1- site, Br1- is bonded in a 3-coordinate geometry to two equivalent Ba2+ and one Y3+ atom.

Publication Date:: 2020-04-29

Other Number(s):: mp-776795

DOE Contract Number:: AC02-05CH11231;

Research Org.:: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

Collaborations:: The Materials Project; MIT; UC Berkeley; Duke; U Louvain

Subject:: 36 MATERIALS SCIENCE; Ba-Br-Y; BaYBr5; crystal structure

OSTI Identifier:: 1304457

DOI:: https://doi.org/10.17188/1304457

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                    Materials Data on BaYBr5 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1304457.

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                    Materials Data on BaYBr5 by Materials Project.  United States.  doi:https://doi.org/10.17188/1304457

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                    2020.  
"Materials Data on BaYBr5 by Materials Project".  United States.  doi:https://doi.org/10.17188/1304457.  https://www.osti.gov/servlets/purl/1304457. Pub date:Wed Apr 29 20:00:00 EDT 2020

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@article{osti_1304457,

  title        = {Materials Data on BaYBr5 by Materials Project},

  
  abstractNote = {BaYBr5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight Br1- atoms. There are a spread of Ba–Br bond distances ranging from 3.27–3.85 Å. Y3+ is bonded to six Br1- atoms to form distorted edge-sharing YBr6 octahedra. There are a spread of Y–Br bond distances ranging from 2.71–2.97 Å. There are five inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted bent 150 degrees geometry to two equivalent Ba2+ and one Y3+ atom. In the second Br1- site, Br1- is bonded in a distorted bent 150 degrees geometry to one Ba2+ and one Y3+ atom. In the third Br1- site, Br1- is bonded in a 3-coordinate geometry to one Ba2+ and two equivalent Y3+ atoms. In the fourth Br1- site, Br1- is bonded in a 3-coordinate geometry to two equivalent Ba2+ and one Y3+ atom. In the fifth Br1- site, Br1- is bonded in a 3-coordinate geometry to two equivalent Ba2+ and one Y3+ atom.},

  doi          = {10.17188/1304457},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {4}

}

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Materials Data on BaYBr5 by Materials Project

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BaYBr5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded to seven Br1- atoms to form distorted BaBr7 hexagonal pyramids that share corners with five YBr6 octahedra and edges with two equivalent YBr6 octahedra. The corner-sharing octahedra tilt angles range from 30–57°. There are a spread of Ba–Br bond distances ranging from 3.09–3.61 Å. In the second Ba2+ site, Ba2+ is bonded in a 7-coordinate geometry to seven Br1- atoms. There are a spread of Ba–Br bond distances ranging from 3.18–3.77 Å. There aremore »« less
Materials Data on BaYBr5 by Materials Project

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BaYBr5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Ba2+ is bonded to seven Br1- atoms to form BaBr7 pentagonal bipyramids that share corners with four equivalent YBr6 octahedra, edges with two equivalent YBr6 octahedra, and edges with two equivalent BaBr7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 3–37°. There are a spread of Ba–Br bond distances ranging from 3.20–3.43 Å. Y3+ is bonded to six Br1- atoms to form YBr6 octahedra that share corners with two equivalent YBr6 octahedra, corners with four equivalent BaBr7 pentagonal bipyramids, and edges with two equivalent BaBr7 pentagonal bipyramids.more »« less
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