Materials Data on Sm2(Zn2Ge)3 by Materials Project

doi:10.17188/1188138

Title: Materials Data on Sm2(Zn2Ge)3 by Materials Project

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Abstract

Sm2(Zn2Ge)3 crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to nine Zn and six equivalent Ge atoms. There are three shorter (3.24 Å) and six longer (3.42 Å) Sm–Zn bond lengths. All Sm–Ge bond lengths are 3.13 Å. There are two inequivalent Zn sites. In the first Zn site, Zn is bonded in a 3-coordinate geometry to four equivalent Sm and three equivalent Ge atoms. There are one shorter (2.51 Å) and two longer (2.65 Å) Zn–Ge bond lengths. In the second Zn site, Zn is bonded in a distorted water-like geometry to two equivalent Sm and two equivalent Ge atoms. Both Zn–Ge bond lengths are 2.53 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Sm and five Zn atoms.

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

Other Number(s):: mp-11668

DOE Contract Number:: AC02-05CH11231

Research Org.:: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

Collaborations:: The Materials Project; MIT; UC Berkeley; Duke; U Louvain

Subject:: 36 MATERIALS SCIENCE; Ge-Sm-Zn; Sm2(Zn2Ge)3; crystal structure

OSTI Identifier:: 1188138

DOI:: https://doi.org/10.17188/1188138

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                    Materials Data on Sm2(Zn2Ge)3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1188138.

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                    Materials Data on Sm2(Zn2Ge)3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1188138

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                    2020.  
"Materials Data on Sm2(Zn2Ge)3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1188138.  https://www.osti.gov/servlets/purl/1188138. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1188138,

  title        = {Materials Data on Sm2(Zn2Ge)3 by Materials Project},

  
  abstractNote = {Sm2(Zn2Ge)3 crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to nine Zn and six equivalent Ge atoms. There are three shorter (3.24 Å) and six longer (3.42 Å) Sm–Zn bond lengths. All Sm–Ge bond lengths are 3.13 Å. There are two inequivalent Zn sites. In the first Zn site, Zn is bonded in a 3-coordinate geometry to four equivalent Sm and three equivalent Ge atoms. There are one shorter (2.51 Å) and two longer (2.65 Å) Zn–Ge bond lengths. In the second Zn site, Zn is bonded in a distorted water-like geometry to two equivalent Sm and two equivalent Ge atoms. Both Zn–Ge bond lengths are 2.53 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Sm and five Zn atoms.},

  doi          = {10.17188/1188138},

  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/10.17188/1188138

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