Materials Data on LuAlO3 by Materials Project

doi:10.17188/1289957

Title: Materials Data on LuAlO3 by Materials Project

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Abstract

LuAlO3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Lu3+ is bonded to six equivalent O2- atoms to form distorted LuO6 octahedra that share corners with six equivalent AlO5 trigonal bipyramids and edges with six equivalent LuO6 octahedra. All Lu–O bond lengths are 2.21 Å. Al3+ is bonded to five O2- atoms to form AlO5 trigonal bipyramids that share corners with six equivalent LuO6 octahedra and corners with six equivalent AlO5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 62°. There is two shorter (1.84 Å) and three longer (1.96 Å) Al–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to three equivalent Lu3+ and one Al3+ atom to form a mixture of distorted corner and edge-sharing OLu3Al tetrahedra. In the second O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Al3+ atoms.

Authors:: The Materials Project

Publication Date:: Tue Jul 14 00:00:00 EDT 2020

Other Number(s):: mp-755358

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; LuAlO3; Al-Lu-O

OSTI Identifier:: 1289957

DOI:: https://doi.org/10.17188/1289957

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                    The Materials Project. Materials Data on LuAlO3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1289957.

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                    The Materials Project. Materials Data on LuAlO3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1289957

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                    The Materials Project. 2020.  
"Materials Data on LuAlO3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1289957.  https://www.osti.gov/servlets/purl/1289957. Pub date:Tue Jul 14 00:00:00 EDT 2020

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@article{osti_1289957,

  title        = {Materials Data on LuAlO3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {LuAlO3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Lu3+ is bonded to six equivalent O2- atoms to form distorted LuO6 octahedra that share corners with six equivalent AlO5 trigonal bipyramids and edges with six equivalent LuO6 octahedra. All Lu–O bond lengths are 2.21 Å. Al3+ is bonded to five O2- atoms to form AlO5 trigonal bipyramids that share corners with six equivalent LuO6 octahedra and corners with six equivalent AlO5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 62°. There is two shorter (1.84 Å) and three longer (1.96 Å) Al–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to three equivalent Lu3+ and one Al3+ atom to form a mixture of distorted corner and edge-sharing OLu3Al tetrahedra. In the second O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Al3+ atoms.},

  doi          = {10.17188/1289957},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jul 14 00:00:00 EDT 2020},

  month        = {Tue Jul 14 00:00:00 EDT 2020}

}

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