Materials Data on Rb2Ge2O5 by Materials Project

doi:10.17188/1301517

Title: Materials Data on Rb2Ge2O5 by Materials Project

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Abstract

Rb2Ge2O5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Rb–O bond distances ranging from 2.77–3.11 Å. In the second Rb1+ site, Rb1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Rb–O bond distances ranging from 2.75–3.43 Å. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.70–1.80 Å. In the second Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.71–1.81 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to two Ge4+ atoms. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Rb1+ and two Ge4+ atoms. In the third O2- site, O2- is bonded in a 1-coordinate geometry to three Rb1+ and one Ge4+more »« less

Authors:: The Materials Project

Publication Date:: Thu Apr 30 00:00:00 EDT 2020

Other Number(s):: mp-772864

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; Rb2Ge2O5; Ge-O-Rb

OSTI Identifier:: 1301517

DOI:: https://doi.org/10.17188/1301517

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                    The Materials Project. Materials Data on Rb2Ge2O5 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1301517.

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                    The Materials Project. Materials Data on Rb2Ge2O5 by Materials Project.  United States.  doi:https://doi.org/10.17188/1301517

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                    The Materials Project. 2020.  
"Materials Data on Rb2Ge2O5 by Materials Project".  United States.  doi:https://doi.org/10.17188/1301517.  https://www.osti.gov/servlets/purl/1301517. Pub date:Thu Apr 30 00:00:00 EDT 2020

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@article{osti_1301517,

  title        = {Materials Data on Rb2Ge2O5 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Rb2Ge2O5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Rb–O bond distances ranging from 2.77–3.11 Å. In the second Rb1+ site, Rb1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Rb–O bond distances ranging from 2.75–3.43 Å. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.70–1.80 Å. In the second Ge4+ site, Ge4+ is bonded to four O2- atoms to form corner-sharing GeO4 tetrahedra. There are a spread of Ge–O bond distances ranging from 1.71–1.81 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to two Ge4+ atoms. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Rb1+ and two Ge4+ atoms. In the third O2- site, O2- is bonded in a 1-coordinate geometry to three Rb1+ and one Ge4+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to three Rb1+ and one Ge4+ atom. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Rb1+ and two equivalent Ge4+ atoms. In the sixth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Rb1+ and two equivalent Ge4+ atoms.},

  doi          = {10.17188/1301517},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Apr 30 00:00:00 EDT 2020},

  month        = {Thu Apr 30 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1301517

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