Materials Data on SmGeO3 by Materials Project

doi:10.17188/1316035

Title: Materials Data on SmGeO3 by Materials Project

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Abstract

SmGeO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Sm2+ is bonded to twelve equivalent O2- atoms to form SmO12 cuboctahedra that share corners with twelve equivalent SmO12 cuboctahedra, faces with six equivalent SmO12 cuboctahedra, and faces with eight equivalent GeO6 octahedra. All Sm–O bond lengths are 2.79 Å. Ge4+ is bonded to six equivalent O2- atoms to form GeO6 octahedra that share corners with six equivalent GeO6 octahedra and faces with eight equivalent SmO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ge–O bond lengths are 1.97 Å. O2- is bonded in a distorted linear geometry to four equivalent Sm2+ and two equivalent Ge4+ atoms.

Authors:: The Materials Project

Publication Date:: Thu Jul 23 00:00:00 EDT 2020

Other Number(s):: mp-978926

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; SmGeO3; Ge-O-Sm

OSTI Identifier:: 1316035

DOI:: https://doi.org/10.17188/1316035

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                    The Materials Project. Materials Data on SmGeO3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1316035.

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                    The Materials Project. Materials Data on SmGeO3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1316035

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                    The Materials Project. 2020.  
"Materials Data on SmGeO3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1316035.  https://www.osti.gov/servlets/purl/1316035. Pub date:Thu Jul 23 00:00:00 EDT 2020

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@article{osti_1316035,

  title        = {Materials Data on SmGeO3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {SmGeO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Sm2+ is bonded to twelve equivalent O2- atoms to form SmO12 cuboctahedra that share corners with twelve equivalent SmO12 cuboctahedra, faces with six equivalent SmO12 cuboctahedra, and faces with eight equivalent GeO6 octahedra. All Sm–O bond lengths are 2.79 Å. Ge4+ is bonded to six equivalent O2- atoms to form GeO6 octahedra that share corners with six equivalent GeO6 octahedra and faces with eight equivalent SmO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ge–O bond lengths are 1.97 Å. O2- is bonded in a distorted linear geometry to four equivalent Sm2+ and two equivalent Ge4+ atoms.},

  doi          = {10.17188/1316035},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Jul 23 00:00:00 EDT 2020},

  month        = {Thu Jul 23 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1316035

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