Materials Data on Mg16TiAl12 by Materials Project

doi:10.17188/1706757

Title: Materials Data on Mg16TiAl12 by Materials Project

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Abstract

Mg16TiAl12 crystallizes in the cubic I-43m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 10-coordinate geometry to three equivalent Mg, one Ti, and six equivalent Al atoms. All Mg–Mg bond lengths are 3.04 Å. The Mg–Ti bond length is 3.11 Å. All Mg–Al bond lengths are 3.06 Å. In the second Mg site, Mg is bonded in a 12-coordinate geometry to seven Mg and five equivalent Al atoms. There are two shorter (3.10 Å) and four longer (3.14 Å) Mg–Mg bond lengths. There are a spread of Mg–Al bond distances ranging from 2.90–3.16 Å. Ti is bonded in a 4-coordinate geometry to four equivalent Mg and twelve equivalent Al atoms. All Ti–Al bond lengths are 3.16 Å. Al is bonded in a 11-coordinate geometry to seven Mg, one Ti, and three equivalent Al atoms. There are one shorter (2.65 Å) and two longer (2.73 Å) Al–Al bond lengths.

Authors:: The Materials Project

Publication Date:: 2020-05-01

Other Number(s):: mp-1185734

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; Mg16TiAl12; Al-Mg-Ti

OSTI Identifier:: 1706757

DOI:: https://doi.org/10.17188/1706757

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                    The Materials Project. Materials Data on Mg16TiAl12 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1706757.

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                    The Materials Project. Materials Data on Mg16TiAl12 by Materials Project.  United States.  doi:https://doi.org/10.17188/1706757

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                    The Materials Project. 2020.  
"Materials Data on Mg16TiAl12 by Materials Project".  United States.  doi:https://doi.org/10.17188/1706757.  https://www.osti.gov/servlets/purl/1706757. Pub date:Fri May 01 00:00:00 EDT 2020

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@article{osti_1706757,

  title        = {Materials Data on Mg16TiAl12 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Mg16TiAl12 crystallizes in the cubic I-43m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 10-coordinate geometry to three equivalent Mg, one Ti, and six equivalent Al atoms. All Mg–Mg bond lengths are 3.04 Å. The Mg–Ti bond length is 3.11 Å. All Mg–Al bond lengths are 3.06 Å. In the second Mg site, Mg is bonded in a 12-coordinate geometry to seven Mg and five equivalent Al atoms. There are two shorter (3.10 Å) and four longer (3.14 Å) Mg–Mg bond lengths. There are a spread of Mg–Al bond distances ranging from 2.90–3.16 Å. Ti is bonded in a 4-coordinate geometry to four equivalent Mg and twelve equivalent Al atoms. All Ti–Al bond lengths are 3.16 Å. Al is bonded in a 11-coordinate geometry to seven Mg, one Ti, and three equivalent Al atoms. There are one shorter (2.65 Å) and two longer (2.73 Å) Al–Al bond lengths.},

  doi          = {10.17188/1706757},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1706757

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