Materials Data on SmSi2Rh by Materials Project

doi:10.17188/1355582

Title: Materials Data on SmSi2Rh by Materials Project

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Abstract

SmRhSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to four equivalent Rh and ten Si atoms. All Sm–Rh bond lengths are 3.23 Å. There are a spread of Sm–Si bond distances ranging from 3.17–3.22 Å. Rh is bonded in a 5-coordinate geometry to four equivalent Sm and five Si atoms. There are a spread of Rh–Si bond distances ranging from 2.35–2.42 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted single-bond geometry to six equivalent Sm, one Rh, and two equivalent Si atoms. Both Si–Si bond lengths are 2.46 Å. In the second Si site, Si is bonded in a 4-coordinate geometry to four equivalent Sm and four equivalent Rh atoms.

Authors:: The Materials Project

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

Other Number(s):: mp-1025453

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; SmSi2Rh; Rh-Si-Sm

OSTI Identifier:: 1355582

DOI:: https://doi.org/10.17188/1355582

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                    The Materials Project. Materials Data on SmSi2Rh by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1355582.

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                    The Materials Project. Materials Data on SmSi2Rh by Materials Project.  United States.  doi:https://doi.org/10.17188/1355582

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                    The Materials Project. 2020.  
"Materials Data on SmSi2Rh by Materials Project".  United States.  doi:https://doi.org/10.17188/1355582.  https://www.osti.gov/servlets/purl/1355582. Pub date:Thu Jul 23 00:00:00 EDT 2020

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@article{osti_1355582,

  title        = {Materials Data on SmSi2Rh by Materials Project},

  author       = {The Materials Project},

  abstractNote = {SmRhSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to four equivalent Rh and ten Si atoms. All Sm–Rh bond lengths are 3.23 Å. There are a spread of Sm–Si bond distances ranging from 3.17–3.22 Å. Rh is bonded in a 5-coordinate geometry to four equivalent Sm and five Si atoms. There are a spread of Rh–Si bond distances ranging from 2.35–2.42 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted single-bond geometry to six equivalent Sm, one Rh, and two equivalent Si atoms. Both Si–Si bond lengths are 2.46 Å. In the second Si site, Si is bonded in a 4-coordinate geometry to four equivalent Sm and four equivalent Rh atoms.},

  doi          = {10.17188/1355582},

  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/10.17188/1355582

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