Materials Data on YBO3 by Materials Project

doi:10.17188/1203578

Title: Materials Data on YBO3 by Materials Project

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Abstract

YBO3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a distorted body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.27–2.49 Å. In the second Y3+ site, Y3+ is bonded to eight O2- atoms to form YO8 hexagonal bipyramids that share corners with two equivalent YO8 hexagonal bipyramids, corners with two equivalent BO4 tetrahedra, and edges with four equivalent BO4 tetrahedra. There are a spread of Y–O bond distances ranging from 2.29–2.46 Å. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share corners with two BO4 tetrahedra and edges with two equivalent YO8 hexagonal bipyramids. There are a spread of B–O bond distances ranging from 1.45–1.52 Å. In the second B3+ site, B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share corners with two equivalent YO8 hexagonal bipyramids and corners with two equivalent BO4 tetrahedra. There is two shorter (1.46 Å) and two longer (1.52 Å) B–O bond length. There are four inequivalent O2- sites.more »« less

Authors:: The Materials Project

Publication Date:: 2020-07-20

Other Number(s):: mp-29205

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; YBO3; B-O-Y

OSTI Identifier:: 1203578

DOI:: https://doi.org/10.17188/1203578

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                    The Materials Project. Materials Data on YBO3 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1203578.

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                    The Materials Project. Materials Data on YBO3 by Materials Project.  United States.  doi:https://doi.org/10.17188/1203578

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                    The Materials Project. 2020.  
"Materials Data on YBO3 by Materials Project".  United States.  doi:https://doi.org/10.17188/1203578.  https://www.osti.gov/servlets/purl/1203578. Pub date:Mon Jul 20 00:00:00 EDT 2020

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@article{osti_1203578,

  title        = {Materials Data on YBO3 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {YBO3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a distorted body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.27–2.49 Å. In the second Y3+ site, Y3+ is bonded to eight O2- atoms to form YO8 hexagonal bipyramids that share corners with two equivalent YO8 hexagonal bipyramids, corners with two equivalent BO4 tetrahedra, and edges with four equivalent BO4 tetrahedra. There are a spread of Y–O bond distances ranging from 2.29–2.46 Å. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share corners with two BO4 tetrahedra and edges with two equivalent YO8 hexagonal bipyramids. There are a spread of B–O bond distances ranging from 1.45–1.52 Å. In the second B3+ site, B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share corners with two equivalent YO8 hexagonal bipyramids and corners with two equivalent BO4 tetrahedra. There is two shorter (1.46 Å) and two longer (1.52 Å) B–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to three Y3+ and one B3+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Y3+ and two B3+ atoms. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Y3+ and two equivalent B3+ atoms. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to three Y3+ and one B3+ atom.},

  doi          = {10.17188/1203578},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1203578

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