Materials Data on Si(PH2)4 by Materials Project

doi:10.17188/1204005

Title: Materials Data on Si(PH2)4 by Materials Project

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Abstract

Si(PH2)4 is BCT5-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four 214424-22-3 molecules. Si4- is bonded in a tetrahedral geometry to four P1- atoms. There are one shorter (2.27 Å) and three longer (2.28 Å) Si–P bond lengths. There are four inequivalent P1- sites. In the first P1- site, P1- is bonded in a distorted T-shaped geometry to one Si4- and two H1+ atoms. Both P–H bond lengths are 1.43 Å. In the second P1- site, P1- is bonded in a distorted T-shaped geometry to one Si4- and two H1+ atoms. Both P–H bond lengths are 1.43 Å. In the third P1- site, P1- is bonded in a distorted T-shaped geometry to one Si4- and two H1+ atoms. Both P–H bond lengths are 1.43 Å. In the fourth P1- site, P1- is bonded in a distorted T-shaped geometry to one Si4- and two H1+ atoms. Both P–H bond lengths are 1.43 Å. There are eight 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. Inmore »« less

Authors:: The Materials Project

Publication Date:: 2020-05-01

Other Number(s):: mp-29549

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; Si(PH2)4; H-P-Si

OSTI Identifier:: 1204005

DOI:: https://doi.org/10.17188/1204005

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                    The Materials Project. Materials Data on Si(PH2)4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1204005.

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                    The Materials Project. Materials Data on Si(PH2)4 by Materials Project.  United States.  doi:https://doi.org/10.17188/1204005

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                    The Materials Project. 2020.  
"Materials Data on Si(PH2)4 by Materials Project".  United States.  doi:https://doi.org/10.17188/1204005.  https://www.osti.gov/servlets/purl/1204005. Pub date:Fri May 01 00:00:00 EDT 2020

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@article{osti_1204005,

  title        = {Materials Data on Si(PH2)4 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Si(PH2)4 is BCT5-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four 214424-22-3 molecules. Si4- is bonded in a tetrahedral geometry to four P1- atoms. There are one shorter (2.27 Å) and three longer (2.28 Å) Si–P bond lengths. There are four inequivalent P1- sites. In the first P1- site, P1- is bonded in a distorted T-shaped geometry to one Si4- and two H1+ atoms. Both P–H bond lengths are 1.43 Å. In the second P1- site, P1- is bonded in a distorted T-shaped geometry to one Si4- and two H1+ atoms. Both P–H bond lengths are 1.43 Å. In the third P1- site, P1- is bonded in a distorted T-shaped geometry to one Si4- and two H1+ atoms. Both P–H bond lengths are 1.43 Å. In the fourth P1- site, P1- is bonded in a distorted T-shaped geometry to one Si4- and two H1+ atoms. Both P–H bond lengths are 1.43 Å. There are eight 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. In the third H1+ site, H1+ is bonded in a single-bond geometry to one P1- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one P1- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one P1- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one P1- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one P1- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one P1- atom.},

  doi          = {10.17188/1204005},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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DOI: https://doi.org/10.17188/1204005

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