skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on NaMnAs by Materials Project

Abstract

NaMnAs is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Na1+ is bonded in a 5-coordinate geometry to five equivalent As3- atoms. There are one shorter (3.07 Å) and four longer (3.11 Å) Na–As bond lengths. Mn2+ is bonded to four equivalent As3- atoms to form a mixture of edge and corner-sharing MnAs4 tetrahedra. All Mn–As bond lengths are 2.51 Å. As3- is bonded in a 9-coordinate geometry to five equivalent Na1+ and four equivalent Mn2+ atoms.

Publication Date:
Other Number(s):
mp-20612
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; NaMnAs; As-Mn-Na
OSTI Identifier:
1195748
DOI:
10.17188/1195748

Citation Formats

The Materials Project. Materials Data on NaMnAs by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1195748.
The Materials Project. Materials Data on NaMnAs by Materials Project. United States. doi:10.17188/1195748.
The Materials Project. 2020. "Materials Data on NaMnAs by Materials Project". United States. doi:10.17188/1195748. https://www.osti.gov/servlets/purl/1195748. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1195748,
title = {Materials Data on NaMnAs by Materials Project},
author = {The Materials Project},
abstractNote = {NaMnAs is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Na1+ is bonded in a 5-coordinate geometry to five equivalent As3- atoms. There are one shorter (3.07 Å) and four longer (3.11 Å) Na–As bond lengths. Mn2+ is bonded to four equivalent As3- atoms to form a mixture of edge and corner-sharing MnAs4 tetrahedra. All Mn–As bond lengths are 2.51 Å. As3- is bonded in a 9-coordinate geometry to five equivalent Na1+ and four equivalent Mn2+ atoms.},
doi = {10.17188/1195748},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

Dataset:

Save / Share: