Materials Data on Sm3Np by Materials Project

doi:10.17188/1316443

Title: Materials Data on Sm3Np by Materials Project

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Abstract

NpSm3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Np is bonded to twelve equivalent Sm atoms to form NpSm12 cuboctahedra that share corners with six equivalent NpSm12 cuboctahedra, corners with twelve equivalent SmSm8Np4 cuboctahedra, edges with eighteen equivalent SmSm8Np4 cuboctahedra, faces with eight equivalent NpSm12 cuboctahedra, and faces with twelve equivalent SmSm8Np4 cuboctahedra. There are six shorter (3.52 Å) and six longer (3.60 Å) Np–Sm bond lengths. Sm is bonded to four equivalent Np and eight equivalent Sm atoms to form SmSm8Np4 cuboctahedra that share corners with four equivalent NpSm12 cuboctahedra, corners with fourteen equivalent SmSm8Np4 cuboctahedra, edges with six equivalent NpSm12 cuboctahedra, edges with twelve equivalent SmSm8Np4 cuboctahedra, faces with four equivalent NpSm12 cuboctahedra, and faces with sixteen equivalent SmSm8Np4 cuboctahedra. There are a spread of Sm–Sm bond distances ranging from 3.54–3.65 Å.

Authors:: The Materials Project

Publication Date:: Mon Aug 03 00:00:00 EDT 2020

Other Number(s):: mp-982729

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; Sm3Np; Np-Sm

OSTI Identifier:: 1316443

DOI:: https://doi.org/10.17188/1316443

Citation Formats


                    The Materials Project. Materials Data on Sm3Np by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1316443.

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                    The Materials Project. Materials Data on Sm3Np by Materials Project.  United States.  doi:https://doi.org/10.17188/1316443

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                    The Materials Project. 2020.  
"Materials Data on Sm3Np by Materials Project".  United States.  doi:https://doi.org/10.17188/1316443.  https://www.osti.gov/servlets/purl/1316443. Pub date:Mon Aug 03 00:00:00 EDT 2020

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@article{osti_1316443,

  title        = {Materials Data on Sm3Np by Materials Project},

  author       = {The Materials Project},

  abstractNote = {NpSm3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Np is bonded to twelve equivalent Sm atoms to form NpSm12 cuboctahedra that share corners with six equivalent NpSm12 cuboctahedra, corners with twelve equivalent SmSm8Np4 cuboctahedra, edges with eighteen equivalent SmSm8Np4 cuboctahedra, faces with eight equivalent NpSm12 cuboctahedra, and faces with twelve equivalent SmSm8Np4 cuboctahedra. There are six shorter (3.52 Å) and six longer (3.60 Å) Np–Sm bond lengths. Sm is bonded to four equivalent Np and eight equivalent Sm atoms to form SmSm8Np4 cuboctahedra that share corners with four equivalent NpSm12 cuboctahedra, corners with fourteen equivalent SmSm8Np4 cuboctahedra, edges with six equivalent NpSm12 cuboctahedra, edges with twelve equivalent SmSm8Np4 cuboctahedra, faces with four equivalent NpSm12 cuboctahedra, and faces with sixteen equivalent SmSm8Np4 cuboctahedra. There are a spread of Sm–Sm bond distances ranging from 3.54–3.65 Å.},

  doi          = {10.17188/1316443},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Mon Aug 03 00:00:00 EDT 2020},

  month        = {Mon Aug 03 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1316443

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