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Title: Materials Data on Sm2(SiPt)3 by Materials Project

Abstract

Sm2(PtSi)3 crystallizes in the tetragonal P4/mmm space group. The structure is one-dimensional and consists of one Sm2(PtSi)3 ribbon oriented in the (0, 0, 1) direction. Sm3+ is bonded in a distorted linear geometry to one Pt+0.67- and one Si+1.33- atom. The Sm–Pt bond length is 2.80 Å. The Sm–Si bond length is 3.00 Å. There are two inequivalent Pt+0.67- sites. In the first Pt+0.67- site, Pt+0.67- is bonded in a distorted linear geometry to one Sm3+ and one Si+1.33- atom. The Pt–Si bond length is 2.37 Å. In the second Pt+0.67- site, Pt+0.67- is bonded in a distorted linear geometry to two equivalent Si+1.33- atoms. Both Pt–Si bond lengths are 2.36 Å. There are two inequivalent Si+1.33- sites. In the first Si+1.33- site, Si+1.33- is bonded in a distorted linear geometry to one Sm3+ and one Pt+0.67- atom. In the second Si+1.33- site, Si+1.33- is bonded in a distorted linear geometry to two equivalent Pt+0.67- atoms.

Publication Date:
Other Number(s):
mp-1206140
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; Sm2(SiPt)3; Pt-Si-Sm
OSTI Identifier:
1651755
DOI:
https://doi.org/10.17188/1651755

Citation Formats

The Materials Project. Materials Data on Sm2(SiPt)3 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1651755.
The Materials Project. Materials Data on Sm2(SiPt)3 by Materials Project. United States. doi:https://doi.org/10.17188/1651755
The Materials Project. 2019. "Materials Data on Sm2(SiPt)3 by Materials Project". United States. doi:https://doi.org/10.17188/1651755. https://www.osti.gov/servlets/purl/1651755. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1651755,
title = {Materials Data on Sm2(SiPt)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm2(PtSi)3 crystallizes in the tetragonal P4/mmm space group. The structure is one-dimensional and consists of one Sm2(PtSi)3 ribbon oriented in the (0, 0, 1) direction. Sm3+ is bonded in a distorted linear geometry to one Pt+0.67- and one Si+1.33- atom. The Sm–Pt bond length is 2.80 Å. The Sm–Si bond length is 3.00 Å. There are two inequivalent Pt+0.67- sites. In the first Pt+0.67- site, Pt+0.67- is bonded in a distorted linear geometry to one Sm3+ and one Si+1.33- atom. The Pt–Si bond length is 2.37 Å. In the second Pt+0.67- site, Pt+0.67- is bonded in a distorted linear geometry to two equivalent Si+1.33- atoms. Both Pt–Si bond lengths are 2.36 Å. There are two inequivalent Si+1.33- sites. In the first Si+1.33- site, Si+1.33- is bonded in a distorted linear geometry to one Sm3+ and one Pt+0.67- atom. In the second Si+1.33- site, Si+1.33- is bonded in a distorted linear geometry to two equivalent Pt+0.67- atoms.},
doi = {10.17188/1651755},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}