Materials Data on La2UO6 by Materials Project

doi:10.17188/1291663

Title: Materials Data on La2UO6 by Materials Project

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Abstract

La2UO6 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. U6+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.16 Å) and four longer (2.34 Å) U–O bond lengths. La3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.45–2.52 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to one U6+ and three equivalent La3+ atoms to form a mixture of distorted edge and corner-sharing OLa3U tetrahedra. In the second O2- site, O2- is bonded to two equivalent U6+ and two equivalent La3+ atoms to form a mixture of edge and corner-sharing OLa2U2 tetrahedra.

Authors:: The Materials Project

Publication Date:: 2020-07-23

Other Number(s):: mp-760513

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; La2UO6; La-O-U

OSTI Identifier:: 1291663

DOI:: https://doi.org/10.17188/1291663

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                    The Materials Project. Materials Data on La2UO6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1291663.

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                    The Materials Project. Materials Data on La2UO6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1291663

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                    The Materials Project. 2020.  
"Materials Data on La2UO6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1291663.  https://www.osti.gov/servlets/purl/1291663. Pub date:Thu Jul 23 00:00:00 EDT 2020

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@article{osti_1291663,

  title        = {Materials Data on La2UO6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {La2UO6 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. U6+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.16 Å) and four longer (2.34 Å) U–O bond lengths. La3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.45–2.52 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to one U6+ and three equivalent La3+ atoms to form a mixture of distorted edge and corner-sharing OLa3U tetrahedra. In the second O2- site, O2- is bonded to two equivalent U6+ and two equivalent La3+ atoms to form a mixture of edge and corner-sharing OLa2U2 tetrahedra.},

  doi          = {10.17188/1291663},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1291663

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