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Title: Materials Data on Sr2H6Pt by Materials Project

Abstract

Sr2PtH6 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Sr2+ is bonded in a 12-coordinate geometry to twelve H+0.33- atoms. There are a spread of Sr–H bond distances ranging from 2.45–2.88 Å. Pt2- is bonded to six H+0.33- atoms to form distorted corner-sharing PtH6 octahedra. The corner-sharing octahedral tilt angles are 3°. There are a spread of Pt–H bond distances ranging from 1.67–2.29 Å. There are three inequivalent H+0.33- sites. In the first H+0.33- site, H+0.33- is bonded in a distorted single-bond geometry to four equivalent Sr2+ and one Pt2- atom. In the second H+0.33- site, H+0.33- is bonded to four equivalent Sr2+ atoms to form a mixture of corner and edge-sharing HSr4 tetrahedra. In the third H+0.33- site, H+0.33- is bonded in a distorted single-bond geometry to four equivalent Sr2+ and two equivalent Pt2- atoms.

Publication Date:
Other Number(s):
mp-1208839
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; Sr2H6Pt; H-Pt-Sr
OSTI Identifier:
1744746
DOI:
https://doi.org/10.17188/1744746

Citation Formats

The Materials Project. Materials Data on Sr2H6Pt by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1744746.
The Materials Project. Materials Data on Sr2H6Pt by Materials Project. United States. doi:https://doi.org/10.17188/1744746
The Materials Project. 2020. "Materials Data on Sr2H6Pt by Materials Project". United States. doi:https://doi.org/10.17188/1744746. https://www.osti.gov/servlets/purl/1744746. Pub date:Sat May 09 00:00:00 EDT 2020
@article{osti_1744746,
title = {Materials Data on Sr2H6Pt by Materials Project},
author = {The Materials Project},
abstractNote = {Sr2PtH6 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Sr2+ is bonded in a 12-coordinate geometry to twelve H+0.33- atoms. There are a spread of Sr–H bond distances ranging from 2.45–2.88 Å. Pt2- is bonded to six H+0.33- atoms to form distorted corner-sharing PtH6 octahedra. The corner-sharing octahedral tilt angles are 3°. There are a spread of Pt–H bond distances ranging from 1.67–2.29 Å. There are three inequivalent H+0.33- sites. In the first H+0.33- site, H+0.33- is bonded in a distorted single-bond geometry to four equivalent Sr2+ and one Pt2- atom. In the second H+0.33- site, H+0.33- is bonded to four equivalent Sr2+ atoms to form a mixture of corner and edge-sharing HSr4 tetrahedra. In the third H+0.33- site, H+0.33- is bonded in a distorted single-bond geometry to four equivalent Sr2+ and two equivalent Pt2- atoms.},
doi = {10.17188/1744746},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}