Materials Data on Sm2Ge2Rh by Materials Project

doi:10.17188/1663994

Title: Materials Data on Sm2Ge2Rh by Materials Project

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Abstract

Sm2RhGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a 11-coordinate geometry to four equivalent Rh and seven Ge atoms. There are a spread of Sm–Rh bond distances ranging from 3.08–3.36 Å. There are a spread of Sm–Ge bond distances ranging from 3.06–3.36 Å. In the second Sm site, Sm is bonded in a 8-coordinate geometry to two equivalent Rh and six Ge atoms. Both Sm–Rh bond lengths are 3.11 Å. There are a spread of Sm–Ge bond distances ranging from 3.09–3.17 Å. Rh is bonded in a 10-coordinate geometry to six Sm and four Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.54–2.74 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Sm, three equivalent Rh, and one Ge atom. The Ge–Ge bond length is 2.86 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Sm, one Rh, and one Ge atom. The Ge–Ge bond length is 2.66 Å.

Authors:: The Materials Project

Publication Date:: 2020-07-22

Other Number(s):: mp-1206581

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; Sm2Ge2Rh; Ge-Rh-Sm

OSTI Identifier:: 1663994

DOI:: https://doi.org/10.17188/1663994

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                    The Materials Project. Materials Data on Sm2Ge2Rh by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1663994.

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                    The Materials Project. Materials Data on Sm2Ge2Rh by Materials Project.  United States.  doi:https://doi.org/10.17188/1663994

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                    The Materials Project. 2020.  
"Materials Data on Sm2Ge2Rh by Materials Project".  United States.  doi:https://doi.org/10.17188/1663994.  https://www.osti.gov/servlets/purl/1663994. Pub date:Wed Jul 22 00:00:00 EDT 2020

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@article{osti_1663994,

  title        = {Materials Data on Sm2Ge2Rh by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Sm2RhGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a 11-coordinate geometry to four equivalent Rh and seven Ge atoms. There are a spread of Sm–Rh bond distances ranging from 3.08–3.36 Å. There are a spread of Sm–Ge bond distances ranging from 3.06–3.36 Å. In the second Sm site, Sm is bonded in a 8-coordinate geometry to two equivalent Rh and six Ge atoms. Both Sm–Rh bond lengths are 3.11 Å. There are a spread of Sm–Ge bond distances ranging from 3.09–3.17 Å. Rh is bonded in a 10-coordinate geometry to six Sm and four Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.54–2.74 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Sm, three equivalent Rh, and one Ge atom. The Ge–Ge bond length is 2.86 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Sm, one Rh, and one Ge atom. The Ge–Ge bond length is 2.66 Å.},

  doi          = {10.17188/1663994},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1663994

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