Materials Data on LaSn2Rh by Materials Project

doi:10.17188/1738481

Title: Materials Data on LaSn2Rh by Materials Project

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Abstract

LaRhSn2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. La is bonded in a 4-coordinate geometry to four equivalent Rh and ten Sn atoms. All La–Rh bond lengths are 3.54 Å. There are a spread of La–Sn bond distances ranging from 3.49–3.70 Å. Rh is bonded in a 5-coordinate geometry to four equivalent La and five Sn atoms. There are one shorter (2.56 Å) and four longer (2.67 Å) Rh–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a distorted single-bond geometry to six equivalent La, one Rh, and two equivalent Sn atoms. Both Sn–Sn bond lengths are 2.87 Å. In the second Sn site, Sn is bonded in a 4-coordinate geometry to four equivalent La and four equivalent Rh atoms.

Authors:: The Materials Project

Publication Date:: 2020-05-04

Other Number(s):: mp-1086668

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; LaSn2Rh; La-Rh-Sn

OSTI Identifier:: 1738481

DOI:: https://doi.org/10.17188/1738481

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                    The Materials Project. Materials Data on LaSn2Rh by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1738481.

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                    The Materials Project. Materials Data on LaSn2Rh by Materials Project.  United States.  doi:https://doi.org/10.17188/1738481

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                    The Materials Project. 2020.  
"Materials Data on LaSn2Rh by Materials Project".  United States.  doi:https://doi.org/10.17188/1738481.  https://www.osti.gov/servlets/purl/1738481. Pub date:Mon May 04 00:00:00 EDT 2020

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@article{osti_1738481,

  title        = {Materials Data on LaSn2Rh by Materials Project},

  author       = {The Materials Project},

  abstractNote = {LaRhSn2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. La is bonded in a 4-coordinate geometry to four equivalent Rh and ten Sn atoms. All La–Rh bond lengths are 3.54 Å. There are a spread of La–Sn bond distances ranging from 3.49–3.70 Å. Rh is bonded in a 5-coordinate geometry to four equivalent La and five Sn atoms. There are one shorter (2.56 Å) and four longer (2.67 Å) Rh–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a distorted single-bond geometry to six equivalent La, one Rh, and two equivalent Sn atoms. Both Sn–Sn bond lengths are 2.87 Å. In the second Sn site, Sn is bonded in a 4-coordinate geometry to four equivalent La and four equivalent Rh atoms.},

  doi          = {10.17188/1738481},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1738481

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