Materials Data on NaSn2 by Materials Project

doi:10.17188/1277039

Title: Materials Data on NaSn2 by Materials Project

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Abstract

NaSn2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are four inequivalent Na sites. In the first Na site, Na is bonded in a 10-coordinate geometry to eight Sn atoms. There are a spread of Na–Sn bond distances ranging from 3.28–3.73 Å. In the second Na site, Na is bonded in a 10-coordinate geometry to eight Sn atoms. There are a spread of Na–Sn bond distances ranging from 3.26–3.63 Å. In the third Na site, Na is bonded to four Sn atoms to form edge-sharing NaSn4 tetrahedra. There are two shorter (3.16 Å) and two longer (3.18 Å) Na–Sn bond lengths. In the fourth Na site, Na is bonded in a 6-coordinate geometry to six Sn atoms. There are a spread of Na–Sn bond distances ranging from 3.44–3.54 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 7-coordinate geometry to three Na and four Sn atoms. There are a spread of Sn–Sn bond distances ranging from 2.93–3.00 Å. In the second Sn site, Sn is bonded in a 7-coordinate geometry to three Na and four Sn atoms. There are a spread of Sn–Sn bond distances ranging from 2.93–2.98more »« less

Authors:: The Materials Project

Publication Date:: Thu Jul 23 00:00:00 EDT 2020

Other Number(s):: mp-583168

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; NaSn2; Na-Sn

OSTI Identifier:: 1277039

DOI:: https://doi.org/10.17188/1277039

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                    The Materials Project. Materials Data on NaSn2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1277039.

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                    The Materials Project. Materials Data on NaSn2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1277039

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                    The Materials Project. 2020.  
"Materials Data on NaSn2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1277039.  https://www.osti.gov/servlets/purl/1277039. Pub date:Thu Jul 23 00:00:00 EDT 2020

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@article{osti_1277039,

  title        = {Materials Data on NaSn2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {NaSn2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are four inequivalent Na sites. In the first Na site, Na is bonded in a 10-coordinate geometry to eight Sn atoms. There are a spread of Na–Sn bond distances ranging from 3.28–3.73 Å. In the second Na site, Na is bonded in a 10-coordinate geometry to eight Sn atoms. There are a spread of Na–Sn bond distances ranging from 3.26–3.63 Å. In the third Na site, Na is bonded to four Sn atoms to form edge-sharing NaSn4 tetrahedra. There are two shorter (3.16 Å) and two longer (3.18 Å) Na–Sn bond lengths. In the fourth Na site, Na is bonded in a 6-coordinate geometry to six Sn atoms. There are a spread of Na–Sn bond distances ranging from 3.44–3.54 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 7-coordinate geometry to three Na and four Sn atoms. There are a spread of Sn–Sn bond distances ranging from 2.93–3.00 Å. In the second Sn site, Sn is bonded in a 7-coordinate geometry to three Na and four Sn atoms. There are a spread of Sn–Sn bond distances ranging from 2.93–2.98 Å. In the third Sn site, Sn is bonded in a 6-coordinate geometry to three Na and three Sn atoms. The Sn–Sn bond length is 2.88 Å. In the fourth Sn site, Sn is bonded in a 6-coordinate geometry to three Na and three Sn atoms. In the fifth Sn site, Sn is bonded in a 7-coordinate geometry to four Na and three Sn atoms. The Sn–Sn bond length is 3.02 Å.},

  doi          = {10.17188/1277039},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Jul 23 00:00:00 EDT 2020},

  month        = {Thu Jul 23 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1277039

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