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Title: Materials Data on Na3Hg2 by Materials Project

Abstract

Na3Hg2 is Modderite-like structured and crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to two equivalent Na and six equivalent Hg atoms. Both Na–Na bond lengths are 3.49 Å. There are four shorter (3.21 Å) and two longer (3.28 Å) Na–Hg bond lengths. In the second Na site, Na is bonded in a 6-coordinate geometry to two equivalent Na and six equivalent Hg atoms. Both Na–Na bond lengths are 3.32 Å. There are two shorter (3.15 Å) and four longer (3.24 Å) Na–Hg bond lengths. In the third Na site, Na is bonded to six Na atoms to form corner-sharing NaNa6 octahedra. The corner-sharing octahedra tilt angles range from 0–47°. Both Na–Na bond lengths are 3.53 Å. Hg is bonded in a 6-coordinate geometry to six Na atoms.

Publication Date:
Other Number(s):
mp-570560
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Na3Hg2; Hg-Na
OSTI Identifier:
1275779
DOI:
10.17188/1275779

Citation Formats

The Materials Project. Materials Data on Na3Hg2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1275779.
The Materials Project. Materials Data on Na3Hg2 by Materials Project. United States. doi:10.17188/1275779.
The Materials Project. 2020. "Materials Data on Na3Hg2 by Materials Project". United States. doi:10.17188/1275779. https://www.osti.gov/servlets/purl/1275779. Pub date:Fri Jul 24 00:00:00 EDT 2020
@article{osti_1275779,
title = {Materials Data on Na3Hg2 by Materials Project},
author = {The Materials Project},
abstractNote = {Na3Hg2 is Modderite-like structured and crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to two equivalent Na and six equivalent Hg atoms. Both Na–Na bond lengths are 3.49 Å. There are four shorter (3.21 Å) and two longer (3.28 Å) Na–Hg bond lengths. In the second Na site, Na is bonded in a 6-coordinate geometry to two equivalent Na and six equivalent Hg atoms. Both Na–Na bond lengths are 3.32 Å. There are two shorter (3.15 Å) and four longer (3.24 Å) Na–Hg bond lengths. In the third Na site, Na is bonded to six Na atoms to form corner-sharing NaNa6 octahedra. The corner-sharing octahedra tilt angles range from 0–47°. Both Na–Na bond lengths are 3.53 Å. Hg is bonded in a 6-coordinate geometry to six Na atoms.},
doi = {10.17188/1275779},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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