Materials Data on Pr4Ge7 by Materials Project

doi:10.17188/1311846

Title: Materials Data on Pr4Ge7 by Materials Project

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Abstract

Pr4Ge7 crystallizes in the orthorhombic C222_1 space group. The structure is three-dimensional. there are three inequivalent Pr sites. In the first Pr site, Pr is bonded in a 9-coordinate geometry to eleven Ge atoms. There are a spread of Pr–Ge bond distances ranging from 3.11–3.75 Å. In the second Pr site, Pr is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Pr–Ge bond distances ranging from 3.12–3.38 Å. In the third Pr site, Pr is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Pr–Ge bond distances ranging from 3.10–3.31 Å. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Pr and three Ge atoms. There are a spread of Ge–Ge bond distances ranging from 2.50–2.76 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Pr and three Ge atoms. There are one shorter (2.60 Å) and one longer (2.61 Å) Ge–Ge bond lengths. In the third Ge site, Ge is bonded in a 4-coordinate geometry to six Pr and three Ge atoms. The Ge–Ge bond length is 3.06 Å. In themore »« less

Authors:: The Materials Project

Publication Date:: 2020-07-24

Other Number(s):: mp-867190

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; Pr4Ge7; Ge-Pr

OSTI Identifier:: 1311846

DOI:: https://doi.org/10.17188/1311846

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                    The Materials Project. Materials Data on Pr4Ge7 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1311846.

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                    The Materials Project. Materials Data on Pr4Ge7 by Materials Project.  United States.  doi:https://doi.org/10.17188/1311846

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                    The Materials Project. 2020.  
"Materials Data on Pr4Ge7 by Materials Project".  United States.  doi:https://doi.org/10.17188/1311846.  https://www.osti.gov/servlets/purl/1311846. Pub date:Fri Jul 24 00:00:00 EDT 2020

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@article{osti_1311846,

  title        = {Materials Data on Pr4Ge7 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Pr4Ge7 crystallizes in the orthorhombic C222_1 space group. The structure is three-dimensional. there are three inequivalent Pr sites. In the first Pr site, Pr is bonded in a 9-coordinate geometry to eleven Ge atoms. There are a spread of Pr–Ge bond distances ranging from 3.11–3.75 Å. In the second Pr site, Pr is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Pr–Ge bond distances ranging from 3.12–3.38 Å. In the third Pr site, Pr is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Pr–Ge bond distances ranging from 3.10–3.31 Å. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Pr and three Ge atoms. There are a spread of Ge–Ge bond distances ranging from 2.50–2.76 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Pr and three Ge atoms. There are one shorter (2.60 Å) and one longer (2.61 Å) Ge–Ge bond lengths. In the third Ge site, Ge is bonded in a 4-coordinate geometry to six Pr and three Ge atoms. The Ge–Ge bond length is 3.06 Å. In the fourth Ge site, Ge is bonded in a 8-coordinate geometry to six Pr and two equivalent Ge atoms.},

  doi          = {10.17188/1311846},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1311846

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