Materials Data on LiAg2F4 by Materials Project

doi:10.17188/1292414

Title: Materials Data on LiAg2F4 by Materials Project

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Abstract

LiAg2F4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Li1+ is bonded to four F1- atoms to form LiF4 tetrahedra that share corners with four equivalent AgF6 pentagonal pyramids and an edgeedge with one AgF6 pentagonal pyramid. There are a spread of Li–F bond distances ranging from 1.86–1.93 Å. There are two inequivalent Ag+1.50+ sites. In the first Ag+1.50+ site, Ag+1.50+ is bonded to six F1- atoms to form distorted AgF6 pentagonal pyramids that share corners with four equivalent LiF4 tetrahedra, edges with two equivalent AgF6 pentagonal pyramids, and an edgeedge with one LiF4 tetrahedra. There are a spread of Ag–F bond distances ranging from 2.21–2.65 Å. In the second Ag+1.50+ site, Ag+1.50+ is bonded in a distorted rectangular see-saw-like geometry to four F1- atoms. There are a spread of Ag–F bond distances ranging from 2.17–2.28 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag+1.50+ atoms. In the second F1- site, F1- is bonded in a 4-coordinate geometry to one Li1+ and three Ag+1.50+ atoms. In the third F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ andmore »« less

Authors:: The Materials Project

Publication Date:: 2020-04-30

Other Number(s):: mp-762029

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; LiAg2F4; Ag-F-Li

OSTI Identifier:: 1292414

DOI:: https://doi.org/10.17188/1292414

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                    The Materials Project. Materials Data on LiAg2F4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1292414.

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                    The Materials Project. Materials Data on LiAg2F4 by Materials Project.  United States.  doi:https://doi.org/10.17188/1292414

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                    The Materials Project. 2020.  
"Materials Data on LiAg2F4 by Materials Project".  United States.  doi:https://doi.org/10.17188/1292414.  https://www.osti.gov/servlets/purl/1292414. Pub date:Thu Apr 30 00:00:00 EDT 2020

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@article{osti_1292414,

  title        = {Materials Data on LiAg2F4 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {LiAg2F4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Li1+ is bonded to four F1- atoms to form LiF4 tetrahedra that share corners with four equivalent AgF6 pentagonal pyramids and an edgeedge with one AgF6 pentagonal pyramid. There are a spread of Li–F bond distances ranging from 1.86–1.93 Å. There are two inequivalent Ag+1.50+ sites. In the first Ag+1.50+ site, Ag+1.50+ is bonded to six F1- atoms to form distorted AgF6 pentagonal pyramids that share corners with four equivalent LiF4 tetrahedra, edges with two equivalent AgF6 pentagonal pyramids, and an edgeedge with one LiF4 tetrahedra. There are a spread of Ag–F bond distances ranging from 2.21–2.65 Å. In the second Ag+1.50+ site, Ag+1.50+ is bonded in a distorted rectangular see-saw-like geometry to four F1- atoms. There are a spread of Ag–F bond distances ranging from 2.17–2.28 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag+1.50+ atoms. In the second F1- site, F1- is bonded in a 4-coordinate geometry to one Li1+ and three Ag+1.50+ atoms. In the third F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag+1.50+ atoms. In the fourth F1- site, F1- is bonded in a 1-coordinate geometry to one Li1+ and three Ag+1.50+ atoms.},

  doi          = {10.17188/1292414},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {4}

}

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DOI: https://doi.org/10.17188/1292414

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Materials Data on LiAg2F4 by Materials Project

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LiAg2F4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li1+ is bonded to four F1- atoms to form LiF4 tetrahedra that share corners with six equivalent AgF6 octahedra and corners with four equivalent AgF4 tetrahedra. The corner-sharing octahedra tilt angles range from 46–59°. There are a spread of Li–F bond distances ranging from 1.88–1.92 Å. There are two inequivalent Ag+1.50+ sites. In the first Ag+1.50+ site, Ag+1.50+ is bonded to six F1- atoms to form AgF6 octahedra that share corners with six equivalent LiF4 tetrahedra, corners with six equivalent AgF4 tetrahedra, and edges with two equivalent AgF6more »« less
Materials Data on LiAg2F4 by Materials Project

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LiAg2F4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Li1+ is bonded to four F1- atoms to form LiF4 tetrahedra that share corners with five equivalent AgF5 trigonal bipyramids. There are a spread of Li–F bond distances ranging from 1.88–1.95 Å. There are two inequivalent Ag+1.50+ sites. In the first Ag+1.50+ site, Ag+1.50+ is bonded in a 4-coordinate geometry to five F1- atoms. There are a spread of Ag–F bond distances ranging from 2.26–2.85 Å. In the second Ag+1.50+ site, Ag+1.50+ is bonded to five F1- atoms to form distorted AgF5 trigonal bipyramids that share corners withmore »« less
Materials Data on LiAg2F4 by Materials Project

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LiAg2F4 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a tetrahedral geometry to four F1- atoms. There is two shorter (1.88 Å) and two longer (1.89 Å) Li–F bond length. In the second Li1+ site, Li1+ is bonded in a tetrahedral geometry to four F1- atoms. All Li–F bond lengths are 1.89 Å. There are four inequivalent Ag+1.50+ sites. In the first Ag+1.50+ site, Ag+1.50+ is bonded in a 6-coordinate geometry to six F1- atoms. There are a spread of Ag–F bondmore »« less
Materials Data on LiAg2F4 by Materials Project

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LiAg2F4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Li1+ is bonded to four equivalent F1- atoms to form LiF4 tetrahedra that share corners with twelve equivalent AgF6 octahedra. The corner-sharing octahedral tilt angles are 54°. All Li–F bond lengths are 1.97 Å. Ag+1.50+ is bonded to six equivalent F1- atoms to form AgF6 octahedra that share corners with six equivalent LiF4 tetrahedra and edges with six equivalent AgF6 octahedra. All Ag–F bond lengths are 2.37 Å. F1- is bonded in a rectangular see-saw-like geometry to one Li1+ and three equivalent Ag+1.50+ atoms.
Materials Data on LiAg2F4 by Materials Project

Dataset The Materials Project

LiAg2F4 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Li1+ is bonded to six F1- atoms to form distorted LiF6 octahedra that share corners with four equivalent LiF6 octahedra and edges with eight equivalent AgF6 octahedra. The corner-sharing octahedral tilt angles are 4°. There are a spread of Li–F bond distances ranging from 1.89–2.67 Å. Ag+1.50+ is bonded to six F1- atoms to form AgF6 octahedra that share corners with six equivalent AgF6 octahedra, edges with four equivalent LiF6 octahedra, and edges with four equivalent AgF6 octahedra. The corner-sharing octahedra tilt angles range from 13–14°. There aremore »« less

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