Materials Data on LaGe2 by Materials Project

doi:10.17188/1194966

Title: Materials Data on LaGe2 by Materials Project

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Abstract

LaGe2 is hexagonal omega structure-like structured and crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. La is bonded to twelve Ge atoms to form a mixture of edge and face-sharing LaGe12 cuboctahedra. There are a spread of La–Ge bond distances ranging from 3.31–3.42 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six equivalent La and three Ge atoms. There are two shorter (2.55 Å) and one longer (2.56 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six equivalent La and three Ge atoms. Both Ge–Ge bond lengths are 2.55 Å.

Authors:: The Materials Project

Publication Date:: Thu Jul 16 00:00:00 EDT 2020

Other Number(s):: mp-19761

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; LaGe2; Ge-La

OSTI Identifier:: 1194966

DOI:: https://doi.org/10.17188/1194966

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                    The Materials Project. Materials Data on LaGe2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1194966.

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                    The Materials Project. Materials Data on LaGe2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1194966

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                    The Materials Project. 2020.  
"Materials Data on LaGe2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1194966.  https://www.osti.gov/servlets/purl/1194966. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1194966,

  title        = {Materials Data on LaGe2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {LaGe2 is hexagonal omega structure-like structured and crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. La is bonded to twelve Ge atoms to form a mixture of edge and face-sharing LaGe12 cuboctahedra. There are a spread of La–Ge bond distances ranging from 3.31–3.42 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six equivalent La and three Ge atoms. There are two shorter (2.55 Å) and one longer (2.56 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six equivalent La and three Ge atoms. Both Ge–Ge bond lengths are 2.55 Å.},

  doi          = {10.17188/1194966},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Jul 16 00:00:00 EDT 2020},

  month        = {Thu Jul 16 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1194966

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