Materials Data on La3(GaNi2)2 by Materials Project

doi:10.17188/1276502

Title: Materials Data on La3(GaNi2)2 by Materials Project

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Abstract

La3(Ni2Ga)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent La sites. In the first La site, La is bonded in a 10-coordinate geometry to six Ni and four equivalent Ga atoms. There are a spread of La–Ni bond distances ranging from 2.88–3.09 Å. There are a spread of La–Ga bond distances ranging from 3.19–3.36 Å. In the second La site, La is bonded in a 2-coordinate geometry to eight Ni and six equivalent Ga atoms. There are a spread of La–Ni bond distances ranging from 2.86–3.26 Å. There are four shorter (3.46 Å) and two longer (3.49 Å) La–Ga bond lengths. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 10-coordinate geometry to four La, three Ni, and three equivalent Ga atoms. There are two shorter (2.58 Å) and one longer (2.69 Å) Ni–Ni bond lengths. There are two shorter (2.46 Å) and one longer (2.48 Å) Ni–Ga bond lengths. In the second Ni site, Ni is bonded in a 10-coordinate geometry to six La, two Ni, and two equivalent Ga atoms. The Ni–Ni bond length is 2.68 Å. Both Ni–Ga bond lengths are 2.56 Å.more »« less

Authors:: The Materials Project

Publication Date:: Wed Jul 15 00:00:00 EDT 2020

Other Number(s):: mp-573548

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; La3(GaNi2)2; Ga-La-Ni

OSTI Identifier:: 1276502

DOI:: https://doi.org/10.17188/1276502

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                    The Materials Project. Materials Data on La3(GaNi2)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1276502.

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                    The Materials Project. Materials Data on La3(GaNi2)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1276502

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                    The Materials Project. 2020.  
"Materials Data on La3(GaNi2)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1276502.  https://www.osti.gov/servlets/purl/1276502. Pub date:Wed Jul 15 00:00:00 EDT 2020

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@article{osti_1276502,

  title        = {Materials Data on La3(GaNi2)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {La3(Ni2Ga)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent La sites. In the first La site, La is bonded in a 10-coordinate geometry to six Ni and four equivalent Ga atoms. There are a spread of La–Ni bond distances ranging from 2.88–3.09 Å. There are a spread of La–Ga bond distances ranging from 3.19–3.36 Å. In the second La site, La is bonded in a 2-coordinate geometry to eight Ni and six equivalent Ga atoms. There are a spread of La–Ni bond distances ranging from 2.86–3.26 Å. There are four shorter (3.46 Å) and two longer (3.49 Å) La–Ga bond lengths. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 10-coordinate geometry to four La, three Ni, and three equivalent Ga atoms. There are two shorter (2.58 Å) and one longer (2.69 Å) Ni–Ni bond lengths. There are two shorter (2.46 Å) and one longer (2.48 Å) Ni–Ga bond lengths. In the second Ni site, Ni is bonded in a 10-coordinate geometry to six La, two Ni, and two equivalent Ga atoms. The Ni–Ni bond length is 2.68 Å. Both Ni–Ga bond lengths are 2.56 Å. Ga is bonded in a 12-coordinate geometry to seven La and five Ni atoms.},

  doi          = {10.17188/1276502},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Wed Jul 15 00:00:00 EDT 2020},

  month        = {Wed Jul 15 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1276502

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