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Title: Materials Data on Mn3GeIr by Materials Project

Abstract

Mn3IrGe crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Mn is bonded in a 12-coordinate geometry to six equivalent Mn, three equivalent Ir, and three equivalent Ge atoms. There are a spread of Mn–Mn bond distances ranging from 2.76–2.79 Å. There are a spread of Mn–Ir bond distances ranging from 2.68–2.82 Å. There are a spread of Mn–Ge bond distances ranging from 2.64–2.84 Å. Ir is bonded to nine equivalent Mn and three equivalent Ge atoms to form IrMn9Ge3 cuboctahedra that share corners with six equivalent IrMn9Ge3 cuboctahedra, corners with nine equivalent GeMn9Ir3 cuboctahedra, faces with four equivalent GeMn9Ir3 cuboctahedra, and faces with six equivalent IrMn9Ge3 cuboctahedra. All Ir–Ge bond lengths are 2.48 Å. Ge is bonded to nine equivalent Mn and three equivalent Ir atoms to form GeMn9Ir3 cuboctahedra that share corners with six equivalent GeMn9Ir3 cuboctahedra, corners with nine equivalent IrMn9Ge3 cuboctahedra, faces with four equivalent IrMn9Ge3 cuboctahedra, and faces with six equivalent GeMn9Ir3 cuboctahedra.

Authors:
Publication Date:
Other Number(s):
mp-22492
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; Mn3GeIr; Ge-Ir-Mn
OSTI Identifier:
1198737
DOI:
https://doi.org/10.17188/1198737

Citation Formats

The Materials Project. Materials Data on Mn3GeIr by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1198737.
The Materials Project. Materials Data on Mn3GeIr by Materials Project. United States. doi:https://doi.org/10.17188/1198737
The Materials Project. 2020. "Materials Data on Mn3GeIr by Materials Project". United States. doi:https://doi.org/10.17188/1198737. https://www.osti.gov/servlets/purl/1198737. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1198737,
title = {Materials Data on Mn3GeIr by Materials Project},
author = {The Materials Project},
abstractNote = {Mn3IrGe crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Mn is bonded in a 12-coordinate geometry to six equivalent Mn, three equivalent Ir, and three equivalent Ge atoms. There are a spread of Mn–Mn bond distances ranging from 2.76–2.79 Å. There are a spread of Mn–Ir bond distances ranging from 2.68–2.82 Å. There are a spread of Mn–Ge bond distances ranging from 2.64–2.84 Å. Ir is bonded to nine equivalent Mn and three equivalent Ge atoms to form IrMn9Ge3 cuboctahedra that share corners with six equivalent IrMn9Ge3 cuboctahedra, corners with nine equivalent GeMn9Ir3 cuboctahedra, faces with four equivalent GeMn9Ir3 cuboctahedra, and faces with six equivalent IrMn9Ge3 cuboctahedra. All Ir–Ge bond lengths are 2.48 Å. Ge is bonded to nine equivalent Mn and three equivalent Ir atoms to form GeMn9Ir3 cuboctahedra that share corners with six equivalent GeMn9Ir3 cuboctahedra, corners with nine equivalent IrMn9Ge3 cuboctahedra, faces with four equivalent IrMn9Ge3 cuboctahedra, and faces with six equivalent GeMn9Ir3 cuboctahedra.},
doi = {10.17188/1198737},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}