Materials Data on Sm3Tm by Materials Project

doi:10.17188/1316196

Title: Materials Data on Sm3Tm by Materials Project

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Abstract

TmSm3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Tm is bonded to twelve equivalent Sm atoms to form TmSm12 cuboctahedra that share corners with six equivalent TmSm12 cuboctahedra, corners with twelve equivalent SmSm8Tm4 cuboctahedra, edges with eighteen equivalent SmSm8Tm4 cuboctahedra, faces with eight equivalent TmSm12 cuboctahedra, and faces with twelve equivalent SmSm8Tm4 cuboctahedra. There are six shorter (3.57 Å) and six longer (3.64 Å) Tm–Sm bond lengths. Sm is bonded to four equivalent Tm and eight equivalent Sm atoms to form SmSm8Tm4 cuboctahedra that share corners with four equivalent TmSm12 cuboctahedra, corners with fourteen equivalent SmSm8Tm4 cuboctahedra, edges with six equivalent TmSm12 cuboctahedra, edges with twelve equivalent SmSm8Tm4 cuboctahedra, faces with four equivalent TmSm12 cuboctahedra, and faces with sixteen equivalent SmSm8Tm4 cuboctahedra. There are a spread of Sm–Sm bond distances ranging from 3.57–3.65 Å.

Authors:: The Materials Project

Publication Date:: Wed Jul 22 00:00:00 EDT 2020

Other Number(s):: mp-979973

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; Sm3Tm; Sm-Tm

OSTI Identifier:: 1316196

DOI:: https://doi.org/10.17188/1316196

Citation Formats


                    The Materials Project. Materials Data on Sm3Tm by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1316196.

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                    The Materials Project. Materials Data on Sm3Tm by Materials Project.  United States.  doi:https://doi.org/10.17188/1316196

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                    The Materials Project. 2020.  
"Materials Data on Sm3Tm by Materials Project".  United States.  doi:https://doi.org/10.17188/1316196.  https://www.osti.gov/servlets/purl/1316196. Pub date:Wed Jul 22 00:00:00 EDT 2020

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@article{osti_1316196,

  title        = {Materials Data on Sm3Tm by Materials Project},

  author       = {The Materials Project},

  abstractNote = {TmSm3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Tm is bonded to twelve equivalent Sm atoms to form TmSm12 cuboctahedra that share corners with six equivalent TmSm12 cuboctahedra, corners with twelve equivalent SmSm8Tm4 cuboctahedra, edges with eighteen equivalent SmSm8Tm4 cuboctahedra, faces with eight equivalent TmSm12 cuboctahedra, and faces with twelve equivalent SmSm8Tm4 cuboctahedra. There are six shorter (3.57 Å) and six longer (3.64 Å) Tm–Sm bond lengths. Sm is bonded to four equivalent Tm and eight equivalent Sm atoms to form SmSm8Tm4 cuboctahedra that share corners with four equivalent TmSm12 cuboctahedra, corners with fourteen equivalent SmSm8Tm4 cuboctahedra, edges with six equivalent TmSm12 cuboctahedra, edges with twelve equivalent SmSm8Tm4 cuboctahedra, faces with four equivalent TmSm12 cuboctahedra, and faces with sixteen equivalent SmSm8Tm4 cuboctahedra. There are a spread of Sm–Sm bond distances ranging from 3.57–3.65 Å.},

  doi          = {10.17188/1316196},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Wed Jul 22 00:00:00 EDT 2020},

  month        = {Wed Jul 22 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1316196

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