Materials Data on BaSm2PdO5 by Materials Project

doi:10.17188/1309005

Title: Materials Data on BaSm2PdO5 by Materials Project

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Abstract

BaSm2PdO5 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Ba2+ is bonded in a distorted q6 geometry to ten O2- atoms. There are two shorter (2.98 Å) and eight longer (3.01 Å) Ba–O bond lengths. Sm3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sm–O bond distances ranging from 2.29–2.58 Å. Pd2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pd–O bond lengths are 2.02 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Ba2+ and four equivalent Sm3+ atoms to form distorted corner-sharing OBa2Sm4 octahedra. The corner-sharing octahedra tilt angles range from 0–34°. In the second O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent Sm3+, and one Pd2+ atom.

Authors:: The Materials Project

Publication Date:: 2020-07-18

Other Number(s):: mp-8515

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; BaSm2PdO5; Ba-O-Pd-Sm

OSTI Identifier:: 1309005

DOI:: https://doi.org/10.17188/1309005

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                    The Materials Project. Materials Data on BaSm2PdO5 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1309005.

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                    The Materials Project. Materials Data on BaSm2PdO5 by Materials Project.  United States.  doi:https://doi.org/10.17188/1309005

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                    The Materials Project. 2020.  
"Materials Data on BaSm2PdO5 by Materials Project".  United States.  doi:https://doi.org/10.17188/1309005.  https://www.osti.gov/servlets/purl/1309005. Pub date:Sat Jul 18 00:00:00 EDT 2020

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@article{osti_1309005,

  title        = {Materials Data on BaSm2PdO5 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {BaSm2PdO5 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Ba2+ is bonded in a distorted q6 geometry to ten O2- atoms. There are two shorter (2.98 Å) and eight longer (3.01 Å) Ba–O bond lengths. Sm3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sm–O bond distances ranging from 2.29–2.58 Å. Pd2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pd–O bond lengths are 2.02 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Ba2+ and four equivalent Sm3+ atoms to form distorted corner-sharing OBa2Sm4 octahedra. The corner-sharing octahedra tilt angles range from 0–34°. In the second O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent Sm3+, and one Pd2+ atom.},

  doi          = {10.17188/1309005},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1309005

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