Materials Data on Y(MnGe)6 by Materials Project

doi:10.17188/1197494

Title: Materials Data on Y(MnGe)6 by Materials Project

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Abstract

YMn6Ge6 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Y is bonded to eight Ge atoms to form distorted edge-sharing YGe8 hexagonal bipyramids. There are two shorter (2.81 Å) and six longer (2.99 Å) Y–Ge bond lengths. Mn is bonded in a 12-coordinate geometry to six Ge atoms. There are a spread of Mn–Ge bond distances ranging from 2.52–2.70 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to three equivalent Y and six equivalent Mn atoms. In the second Ge site, Ge is bonded in a 8-coordinate geometry to one Y, six equivalent Mn, and one Ge atom. The Ge–Ge bond length is 2.53 Å. In the third Ge site, Ge is bonded in a 6-coordinate geometry to six equivalent Mn atoms.

Authors:: The Materials Project

Publication Date:: 2020-07-16

Other Number(s):: mp-22267

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; Y(MnGe)6; Ge-Mn-Y

OSTI Identifier:: 1197494

DOI:: https://doi.org/10.17188/1197494

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                    The Materials Project. Materials Data on Y(MnGe)6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1197494.

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                    The Materials Project. Materials Data on Y(MnGe)6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1197494

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                    The Materials Project. 2020.  
"Materials Data on Y(MnGe)6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1197494.  https://www.osti.gov/servlets/purl/1197494. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1197494,

  title        = {Materials Data on Y(MnGe)6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {YMn6Ge6 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Y is bonded to eight Ge atoms to form distorted edge-sharing YGe8 hexagonal bipyramids. There are two shorter (2.81 Å) and six longer (2.99 Å) Y–Ge bond lengths. Mn is bonded in a 12-coordinate geometry to six Ge atoms. There are a spread of Mn–Ge bond distances ranging from 2.52–2.70 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to three equivalent Y and six equivalent Mn atoms. In the second Ge site, Ge is bonded in a 8-coordinate geometry to one Y, six equivalent Mn, and one Ge atom. The Ge–Ge bond length is 2.53 Å. In the third Ge site, Ge is bonded in a 6-coordinate geometry to six equivalent Mn atoms.},

  doi          = {10.17188/1197494},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1197494

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