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

Title: Materials Data on Mn2Nb by Materials Project

Abstract

NbMn2 is Hexagonal Laves structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Nb is bonded in a 12-coordinate geometry to four equivalent Nb and twelve Mn atoms. There are three shorter (2.95 Å) and one longer (2.97 Å) Nb–Nb bond lengths. There are a spread of Nb–Mn bond distances ranging from 2.81–2.83 Å. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded to six equivalent Nb and six Mn atoms to form a mixture of corner, edge, and face-sharing MnMn6Nb6 cuboctahedra. There are a spread of Mn–Mn bond distances ranging from 2.34–2.48 Å. In the second Mn site, Mn is bonded to six equivalent Nb and six equivalent Mn atoms to form a mixture of corner, edge, and face-sharing MnMn6Nb6 cuboctahedra.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-12659
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; Mn2Nb; Mn-Nb
OSTI Identifier:
1182420
DOI:
10.17188/1182420

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Mn2Nb by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1182420.
Persson, Kristin, & Project, Materials. Materials Data on Mn2Nb by Materials Project. United States. doi:10.17188/1182420.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Mn2Nb by Materials Project". United States. doi:10.17188/1182420. https://www.osti.gov/servlets/purl/1182420. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1182420,
title = {Materials Data on Mn2Nb by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {NbMn2 is Hexagonal Laves structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Nb is bonded in a 12-coordinate geometry to four equivalent Nb and twelve Mn atoms. There are three shorter (2.95 Å) and one longer (2.97 Å) Nb–Nb bond lengths. There are a spread of Nb–Mn bond distances ranging from 2.81–2.83 Å. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded to six equivalent Nb and six Mn atoms to form a mixture of corner, edge, and face-sharing MnMn6Nb6 cuboctahedra. There are a spread of Mn–Mn bond distances ranging from 2.34–2.48 Å. In the second Mn site, Mn is bonded to six equivalent Nb and six equivalent Mn atoms to form a mixture of corner, edge, and face-sharing MnMn6Nb6 cuboctahedra.},
doi = {10.17188/1182420},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

Dataset:

Save / Share: