Materials Data on Nb2GeSb2 by Materials Project

doi:10.17188/1663950

Title: Materials Data on Nb2GeSb2 by Materials Project

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Abstract

(Nb(Sb))2Ge crystallizes in the tetragonal P4/mmm space group. The structure is two-dimensional and consists of one germanium molecule and one Nb(Sb) sheet oriented in the (0, 0, 1) direction. In the Nb(Sb) sheet, Nb2+ is bonded in a single-bond geometry to one Sb3- atom. The Nb–Sb bond length is 2.91 Å. Sb3- is bonded to one Nb2+ and five equivalent Sb3- atoms to form a mixture of distorted edge and corner-sharing SbNbSb5 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.90 Å) and one longer (3.34 Å) Sb–Sb bond lengths.

Authors:: The Materials Project

Publication Date:: 2019-01-12

Other Number(s):: mp-1207256

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; Nb2GeSb2; Ge-Nb-Sb

OSTI Identifier:: 1663950

DOI:: https://doi.org/10.17188/1663950

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                    The Materials Project. Materials Data on Nb2GeSb2 by Materials Project.  United States: N. p., 2019. 
        Web.  doi:10.17188/1663950.

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                    The Materials Project. Materials Data on Nb2GeSb2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1663950

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                    The Materials Project. 2019.  
"Materials Data on Nb2GeSb2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1663950.  https://www.osti.gov/servlets/purl/1663950. Pub date:Sat Jan 12 00:00:00 EST 2019

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@article{osti_1663950,

  title        = {Materials Data on Nb2GeSb2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {(Nb(Sb))2Ge crystallizes in the tetragonal P4/mmm space group. The structure is two-dimensional and consists of one germanium molecule and one Nb(Sb) sheet oriented in the (0, 0, 1) direction. In the Nb(Sb) sheet, Nb2+ is bonded in a single-bond geometry to one Sb3- atom. The Nb–Sb bond length is 2.91 Å. Sb3- is bonded to one Nb2+ and five equivalent Sb3- atoms to form a mixture of distorted edge and corner-sharing SbNbSb5 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.90 Å) and one longer (3.34 Å) Sb–Sb bond lengths.},

  doi          = {10.17188/1663950},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {1}

}

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DOI: https://doi.org/10.17188/1663950

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