Materials Data on MgBiAsO5 by Materials Project

doi:10.17188/1321402

Title: Materials Data on MgBiAsO5 by Materials Project

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Abstract

MgBiAsO5 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. Mg2+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Mg–O bond distances ranging from 1.98–2.09 Å. Bi3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Bi–O bond distances ranging from 2.13–2.59 Å. As5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of As–O bond distances ranging from 1.70–1.75 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Bi3+ and one As5+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Mg2+ and one As5+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Mg2+, one Bi3+, and one As5+ atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Bi3+ and one As5+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent Mg2+ and one Bi3+ atom.

Authors:: The Materials Project

Publication Date:: 2020-04-30

Other Number(s):: mvc-5538

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; MgBiAsO5; As-Bi-Mg-O

OSTI Identifier:: 1321402

DOI:: https://doi.org/10.17188/1321402

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                    The Materials Project. Materials Data on MgBiAsO5 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1321402.

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                    The Materials Project. Materials Data on MgBiAsO5 by Materials Project.  United States.  doi:https://doi.org/10.17188/1321402

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                    The Materials Project. 2020.  
"Materials Data on MgBiAsO5 by Materials Project".  United States.  doi:https://doi.org/10.17188/1321402.  https://www.osti.gov/servlets/purl/1321402. Pub date:Thu Apr 30 00:00:00 EDT 2020

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@article{osti_1321402,

  title        = {Materials Data on MgBiAsO5 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {MgBiAsO5 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. Mg2+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Mg–O bond distances ranging from 1.98–2.09 Å. Bi3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Bi–O bond distances ranging from 2.13–2.59 Å. As5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of As–O bond distances ranging from 1.70–1.75 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Bi3+ and one As5+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Mg2+ and one As5+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Mg2+, one Bi3+, and one As5+ atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Bi3+ and one As5+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent Mg2+ and one Bi3+ atom.},

  doi          = {10.17188/1321402},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {4}

}

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DOI: https://doi.org/10.17188/1321402

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