Materials Data on AlH3 by Materials Project

doi:10.17188/1675609

Title: Materials Data on AlH3 by Materials Project

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Abstract

AlH3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to six H1- atoms to form corner-sharing AlH6 octahedra. The corner-sharing octahedra tilt angles range from 38–44°. There are a spread of Al–H bond distances ranging from 1.72–1.74 Å. In the second Al3+ site, Al3+ is bonded to six H1- atoms to form corner-sharing AlH6 octahedra. The corner-sharing octahedra tilt angles range from 39–44°. There is four shorter (1.73 Å) and two longer (1.74 Å) Al–H bond length. There are four inequivalent H1- sites. In the first H1- site, H1- is bonded in a bent 150 degrees geometry to two Al3+ atoms. In the second H1- site, H1- is bonded in a bent 150 degrees geometry to two equivalent Al3+ atoms. In the third H1- site, H1- is bonded in a bent 150 degrees geometry to two equivalent Al3+ atoms. In the fourth H1- site, H1- is bonded in a bent 150 degrees geometry to two equivalent Al3+ atoms.

Authors:: The Materials Project

Publication Date:: Sun May 03 00:00:00 EDT 2020

Other Number(s):: mp-1183246

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; AlH3; Al-H

OSTI Identifier:: 1675609

DOI:: https://doi.org/10.17188/1675609

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                    The Materials Project. Materials Data on AlH3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1675609.

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                    The Materials Project. Materials Data on AlH3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1675609

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                    The Materials Project. 2020.  
"Materials Data on AlH3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1675609.  https://www.osti.gov/servlets/purl/1675609. Pub date:Sun May 03 00:00:00 EDT 2020

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@article{osti_1675609,

  title        = {Materials Data on AlH3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {AlH3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to six H1- atoms to form corner-sharing AlH6 octahedra. The corner-sharing octahedra tilt angles range from 38–44°. There are a spread of Al–H bond distances ranging from 1.72–1.74 Å. In the second Al3+ site, Al3+ is bonded to six H1- atoms to form corner-sharing AlH6 octahedra. The corner-sharing octahedra tilt angles range from 39–44°. There is four shorter (1.73 Å) and two longer (1.74 Å) Al–H bond length. There are four inequivalent H1- sites. In the first H1- site, H1- is bonded in a bent 150 degrees geometry to two Al3+ atoms. In the second H1- site, H1- is bonded in a bent 150 degrees geometry to two equivalent Al3+ atoms. In the third H1- site, H1- is bonded in a bent 150 degrees geometry to two equivalent Al3+ atoms. In the fourth H1- site, H1- is bonded in a bent 150 degrees geometry to two equivalent Al3+ atoms.},

  doi          = {10.17188/1675609},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sun May 03 00:00:00 EDT 2020},

  month        = {Sun May 03 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1675609

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