Materials Data on CdP2(HO)4 by Materials Project

doi:10.17188/1200031

Title: Materials Data on CdP2(HO)4 by Materials Project

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Abstract

CdP2(HO)4 crystallizes in the monoclinic C2/c space group. The structure is two-dimensional and consists of two CdP2(HO)4 sheets oriented in the (1, 0, 0) direction. Cd2+ is bonded to six O2- atoms to form distorted CdO6 octahedra that share corners with six equivalent PH2O2 tetrahedra and edges with two equivalent CdO6 octahedra. There are a spread of Cd–O bond distances ranging from 2.27–2.38 Å. P1+ is bonded to two H1+ and two O2- atoms to form distorted PH2O2 tetrahedra that share corners with three equivalent CdO6 octahedra. The corner-sharing octahedra tilt angles range from 36–56°. Both P–H bond lengths are 1.42 Å. There is one shorter (1.52 Å) and one longer (1.54 Å) P–O bond length. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one P1+ atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one P1+ atom. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Cd2+ and one P1+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cd2+ andmore » one P1+ atom.« less

Authors:: The Materials Project

Publication Date:: 2020-07-15

Other Number(s):: mp-24316

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; CdP2(HO)4; Cd-H-O-P

OSTI Identifier:: 1200031

DOI:: https://doi.org/10.17188/1200031

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                    The Materials Project. Materials Data on CdP2(HO)4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1200031.

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                    The Materials Project. Materials Data on CdP2(HO)4 by Materials Project.  United States.  doi:https://doi.org/10.17188/1200031

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                    The Materials Project. 2020.  
"Materials Data on CdP2(HO)4 by Materials Project".  United States.  doi:https://doi.org/10.17188/1200031.  https://www.osti.gov/servlets/purl/1200031. Pub date:Wed Jul 15 00:00:00 EDT 2020

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@article{osti_1200031,

  title        = {Materials Data on CdP2(HO)4 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {CdP2(HO)4 crystallizes in the monoclinic C2/c space group. The structure is two-dimensional and consists of two CdP2(HO)4 sheets oriented in the (1, 0, 0) direction. Cd2+ is bonded to six O2- atoms to form distorted CdO6 octahedra that share corners with six equivalent PH2O2 tetrahedra and edges with two equivalent CdO6 octahedra. There are a spread of Cd–O bond distances ranging from 2.27–2.38 Å. P1+ is bonded to two H1+ and two O2- atoms to form distorted PH2O2 tetrahedra that share corners with three equivalent CdO6 octahedra. The corner-sharing octahedra tilt angles range from 36–56°. Both P–H bond lengths are 1.42 Å. There is one shorter (1.52 Å) and one longer (1.54 Å) P–O bond length. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one P1+ atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one P1+ atom. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Cd2+ and one P1+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Cd2+ and one P1+ atom.},

  doi          = {10.17188/1200031},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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DOI: https://doi.org/10.17188/1200031

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