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Title: Materials Data on Ho2FeGe4 by Materials Project

Abstract

Ho2FeGe4 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Ho–Ge bond distances ranging from 2.98–3.13 Å. In the second Ho site, Ho is bonded in a 4-coordinate geometry to four equivalent Fe and ten Ge atoms. All Ho–Fe bond lengths are 3.27 Å. There are a spread of Ho–Ge bond distances ranging from 3.06–3.31 Å. Fe is bonded in a 5-coordinate geometry to four equivalent Ho and five Ge atoms. There are three shorter (2.29 Å) and two longer (2.33 Å) Fe–Ge bond lengths. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six Ho, one Fe, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.68 Å. In the second Ge site, Ge is bonded in a 8-coordinate geometry to six Ho and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 2-coordinate geometry to four Ho, two equivalent Fe, and four equivalent Ge atoms. All Ge–Ge bond lengths are 2.94 Å. Inmore » the fourth Ge site, Ge is bonded in a 2-coordinate geometry to four Ho, two equivalent Fe, and four equivalent Ge atoms.« less

Publication Date:
Other Number(s):
mp-1224068
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; Ho2FeGe4; Fe-Ge-Ho
OSTI Identifier:
1685701
DOI:
https://doi.org/10.17188/1685701

Citation Formats

The Materials Project. Materials Data on Ho2FeGe4 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1685701.
The Materials Project. Materials Data on Ho2FeGe4 by Materials Project. United States. doi:https://doi.org/10.17188/1685701
The Materials Project. 2019. "Materials Data on Ho2FeGe4 by Materials Project". United States. doi:https://doi.org/10.17188/1685701. https://www.osti.gov/servlets/purl/1685701. Pub date:Sun Jan 13 00:00:00 EST 2019
@article{osti_1685701,
title = {Materials Data on Ho2FeGe4 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho2FeGe4 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Ho–Ge bond distances ranging from 2.98–3.13 Å. In the second Ho site, Ho is bonded in a 4-coordinate geometry to four equivalent Fe and ten Ge atoms. All Ho–Fe bond lengths are 3.27 Å. There are a spread of Ho–Ge bond distances ranging from 3.06–3.31 Å. Fe is bonded in a 5-coordinate geometry to four equivalent Ho and five Ge atoms. There are three shorter (2.29 Å) and two longer (2.33 Å) Fe–Ge bond lengths. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six Ho, one Fe, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.68 Å. In the second Ge site, Ge is bonded in a 8-coordinate geometry to six Ho and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a 2-coordinate geometry to four Ho, two equivalent Fe, and four equivalent Ge atoms. All Ge–Ge bond lengths are 2.94 Å. In the fourth Ge site, Ge is bonded in a 2-coordinate geometry to four Ho, two equivalent Fe, and four equivalent Ge atoms.},
doi = {10.17188/1685701},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}