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Title: Materials Data on Hf5Sc5Si6 by Materials Project

Abstract

Sc5Hf5Si6 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are three inequivalent Sc sites. In the first Sc site, Sc is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Sc–Si bond distances ranging from 2.72–3.09 Å. In the second Sc site, Sc is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Sc–Si bond distances ranging from 2.74–3.09 Å. In the third Sc site, Sc is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Sc–Si bond distances ranging from 2.72–3.08 Å. There are two inequivalent Hf sites. In the first Hf site, Hf is bonded in a 6-coordinate geometry to six Si atoms. There are a spread of Hf–Si bond distances ranging from 2.80–2.82 Å. In the second Hf site, Hf is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Hf–Si bond distances ranging from 2.73–3.07 Å. There are four inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to four Sc and five Hf atoms. In the second Si site, Si is bonded in a 9-coordinatemore » geometry to four Sc and five Hf atoms. In the third Si site, Si is bonded in a 9-coordinate geometry to three Sc and six Hf atoms. In the fourth Si site, Si is bonded in a 9-coordinate geometry to five Sc and four equivalent Hf atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1224451
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; Hf5Sc5Si6; Hf-Sc-Si
OSTI Identifier:
1695081
DOI:
https://doi.org/10.17188/1695081

Citation Formats

The Materials Project. Materials Data on Hf5Sc5Si6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1695081.
The Materials Project. Materials Data on Hf5Sc5Si6 by Materials Project. United States. doi:https://doi.org/10.17188/1695081
The Materials Project. 2020. "Materials Data on Hf5Sc5Si6 by Materials Project". United States. doi:https://doi.org/10.17188/1695081. https://www.osti.gov/servlets/purl/1695081. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1695081,
title = {Materials Data on Hf5Sc5Si6 by Materials Project},
author = {The Materials Project},
abstractNote = {Sc5Hf5Si6 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are three inequivalent Sc sites. In the first Sc site, Sc is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Sc–Si bond distances ranging from 2.72–3.09 Å. In the second Sc site, Sc is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Sc–Si bond distances ranging from 2.74–3.09 Å. In the third Sc site, Sc is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Sc–Si bond distances ranging from 2.72–3.08 Å. There are two inequivalent Hf sites. In the first Hf site, Hf is bonded in a 6-coordinate geometry to six Si atoms. There are a spread of Hf–Si bond distances ranging from 2.80–2.82 Å. In the second Hf site, Hf is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Hf–Si bond distances ranging from 2.73–3.07 Å. There are four inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to four Sc and five Hf atoms. In the second Si site, Si is bonded in a 9-coordinate geometry to four Sc and five Hf atoms. In the third Si site, Si is bonded in a 9-coordinate geometry to three Sc and six Hf atoms. In the fourth Si site, Si is bonded in a 9-coordinate geometry to five Sc and four equivalent Hf atoms.},
doi = {10.17188/1695081},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}