Materials Data on Na2NdGeO5 by Materials Project

doi:10.17188/1717015

Title: Materials Data on Na2NdGeO5 by Materials Project

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Abstract

Na2NdGeO5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Na is bonded in a 5-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.41–2.94 Å. Nd is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Nd–O bond distances ranging from 2.39–2.61 Å. Ge is bonded in a tetrahedral geometry to four O atoms. There are a spread of Ge–O bond distances ranging from 1.76–1.78 Å. There are four inequivalent O sites. In the first O site, O is bonded in a distorted see-saw-like geometry to two equivalent Na and two equivalent Nd atoms. In the second O site, O is bonded in a 5-coordinate geometry to two equivalent Na, two equivalent Nd, and one Ge atom. In the third O site, O is bonded in a 4-coordinate geometry to four equivalent Na, one Nd, and one Ge atom. In the fourth O site, O is bonded in a 4-coordinate geometry to four equivalent Na, one Nd, and one Ge atom.

Authors:: The Materials Project

Publication Date:: 2020-05-03

Other Number(s):: mp-1194762

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; Na2NdGeO5; Ge-Na-Nd-O

OSTI Identifier:: 1717015

DOI:: https://doi.org/10.17188/1717015

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                    The Materials Project. Materials Data on Na2NdGeO5 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1717015.

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                    The Materials Project. Materials Data on Na2NdGeO5 by Materials Project.  United States.  doi:https://doi.org/10.17188/1717015

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                    The Materials Project. 2020.  
"Materials Data on Na2NdGeO5 by Materials Project".  United States.  doi:https://doi.org/10.17188/1717015.  https://www.osti.gov/servlets/purl/1717015. Pub date:Sun May 03 00:00:00 EDT 2020

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@article{osti_1717015,

  title        = {Materials Data on Na2NdGeO5 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Na2NdGeO5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Na is bonded in a 5-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.41–2.94 Å. Nd is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Nd–O bond distances ranging from 2.39–2.61 Å. Ge is bonded in a tetrahedral geometry to four O atoms. There are a spread of Ge–O bond distances ranging from 1.76–1.78 Å. There are four inequivalent O sites. In the first O site, O is bonded in a distorted see-saw-like geometry to two equivalent Na and two equivalent Nd atoms. In the second O site, O is bonded in a 5-coordinate geometry to two equivalent Na, two equivalent Nd, and one Ge atom. In the third O site, O is bonded in a 4-coordinate geometry to four equivalent Na, one Nd, and one Ge atom. In the fourth O site, O is bonded in a 4-coordinate geometry to four equivalent Na, one Nd, and one Ge atom.},

  doi          = {10.17188/1717015},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1717015

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