Materials Data on Pr2Ge5Rh3 by Materials Project

doi:10.17188/1314847

Title: Materials Data on Pr2Ge5Rh3 by Materials Project

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Abstract

Pr2Rh3Ge5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Pr is bonded in a 1-coordinate geometry to seven Rh and ten Ge atoms. There are a spread of Pr–Rh bond distances ranging from 3.22–3.58 Å. There are a spread of Pr–Ge bond distances ranging from 3.04–3.34 Å. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 6-coordinate geometry to four equivalent Pr and six Ge atoms. There are four shorter (2.55 Å) and two longer (2.70 Å) Rh–Ge bond lengths. In the second Rh site, Rh is bonded in a 5-coordinate geometry to five equivalent Pr and five Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.44–2.53 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent Pr and four equivalent Rh atoms. In the second Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Pr, three Rh, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.69 Å. In the third Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Pr, three Rh, and two equivalentmore » Ge atoms.« less

Authors:: The Materials Project

Publication Date:: Wed Jul 15 00:00:00 EDT 2020

Other Number(s):: mp-975634

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; Pr2Ge5Rh3; Ge-Pr-Rh

OSTI Identifier:: 1314847

DOI:: https://doi.org/10.17188/1314847

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                    The Materials Project. Materials Data on Pr2Ge5Rh3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1314847.

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                    The Materials Project. Materials Data on Pr2Ge5Rh3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1314847

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                    The Materials Project. 2020.  
"Materials Data on Pr2Ge5Rh3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1314847.  https://www.osti.gov/servlets/purl/1314847. Pub date:Wed Jul 15 00:00:00 EDT 2020

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@article{osti_1314847,

  title        = {Materials Data on Pr2Ge5Rh3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Pr2Rh3Ge5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Pr is bonded in a 1-coordinate geometry to seven Rh and ten Ge atoms. There are a spread of Pr–Rh bond distances ranging from 3.22–3.58 Å. There are a spread of Pr–Ge bond distances ranging from 3.04–3.34 Å. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 6-coordinate geometry to four equivalent Pr and six Ge atoms. There are four shorter (2.55 Å) and two longer (2.70 Å) Rh–Ge bond lengths. In the second Rh site, Rh is bonded in a 5-coordinate geometry to five equivalent Pr and five Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.44–2.53 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent Pr and four equivalent Rh atoms. In the second Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Pr, three Rh, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.69 Å. In the third Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Pr, three Rh, and two equivalent Ge atoms.},

  doi          = {10.17188/1314847},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Wed Jul 15 00:00:00 EDT 2020},

  month        = {Wed Jul 15 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1314847

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