Materials Data on Ho3Al5O12 by Materials Project

doi:10.17188/1190649

Title: Materials Data on Ho3Al5O12 by Materials Project

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Abstract

Ho3Al5O12 crystallizes in the cubic Ia-3d space group. The structure is three-dimensional. Ho3+ is bonded in a distorted body-centered cubic geometry to eight equivalent O2- atoms. There are four shorter (2.32 Å) and four longer (2.45 Å) Ho–O bond lengths. There are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to four equivalent O2- atoms to form corner-sharing AlO4 tetrahedra. The corner-sharing octahedral tilt angles are 50°. All Al–O bond lengths are 1.78 Å. In the second Al3+ site, Al3+ is bonded to six equivalent O2- atoms to form corner-sharing AlO6 octahedra. All Al–O bond lengths are 1.94 Å. O2- is bonded in a 4-coordinate geometry to two equivalent Ho3+ and two Al3+ atoms.

Authors:: The Materials Project

Publication Date:: 2020-04-30

Other Number(s):: mp-14388

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; Ho3Al5O12; Al-Ho-O

OSTI Identifier:: 1190649

DOI:: https://doi.org/10.17188/1190649

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                    The Materials Project. Materials Data on Ho3Al5O12 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1190649.

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                    The Materials Project. Materials Data on Ho3Al5O12 by Materials Project.  United States.  doi:https://doi.org/10.17188/1190649

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                    The Materials Project. 2020.  
"Materials Data on Ho3Al5O12 by Materials Project".  United States.  doi:https://doi.org/10.17188/1190649.  https://www.osti.gov/servlets/purl/1190649. Pub date:Thu Apr 30 00:00:00 EDT 2020

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@article{osti_1190649,

  title        = {Materials Data on Ho3Al5O12 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Ho3Al5O12 crystallizes in the cubic Ia-3d space group. The structure is three-dimensional. Ho3+ is bonded in a distorted body-centered cubic geometry to eight equivalent O2- atoms. There are four shorter (2.32 Å) and four longer (2.45 Å) Ho–O bond lengths. There are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to four equivalent O2- atoms to form corner-sharing AlO4 tetrahedra. The corner-sharing octahedral tilt angles are 50°. All Al–O bond lengths are 1.78 Å. In the second Al3+ site, Al3+ is bonded to six equivalent O2- atoms to form corner-sharing AlO6 octahedra. All Al–O bond lengths are 1.94 Å. O2- is bonded in a 4-coordinate geometry to two equivalent Ho3+ and two Al3+ atoms.},

  doi          = {10.17188/1190649},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {4}

}

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DOI: https://doi.org/10.17188/1190649

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