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Title: Materials Data on Yb5Pt9 by Materials Project

Abstract

Yb5Pt9 crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are two inequivalent Yb+2.80+ sites. In the first Yb+2.80+ site, Yb+2.80+ is bonded in a 9-coordinate geometry to nine Pt+1.56- atoms. There are a spread of Yb–Pt bond distances ranging from 2.87–3.06 Å. In the second Yb+2.80+ site, Yb+2.80+ is bonded in a distorted q6 geometry to ten Pt+1.56- atoms. There are a spread of Yb–Pt bond distances ranging from 2.74–2.97 Å. There are three inequivalent Pt+1.56- sites. In the first Pt+1.56- site, Pt+1.56- is bonded to five Yb+2.80+ atoms to form distorted PtYb5 cuboctahedra that share corners with ten equivalent PtYb5 cuboctahedra, a cornercorner with one PtYb6 octahedra, an edgeedge with one PtYb5 cuboctahedra, an edgeedge with one PtYb6 octahedra, a faceface with one PtYb5 cuboctahedra, and a faceface with one PtYb6 octahedra. The corner-sharing octahedral tilt angles are 61°. In the second Pt+1.56- site, Pt+1.56- is bonded in a 5-coordinate geometry to five Yb+2.80+ atoms. In the third Pt+1.56- site, Pt+1.56- is bonded to six Yb+2.80+ atoms to form distorted PtYb6 octahedra that share corners with four equivalent PtYb5 cuboctahedra, corners with two equivalent PtYb6 octahedra, edges with four equivalent PtYb5 cuboctahedra, and faces withmore » four equivalent PtYb5 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.« less

Publication Date:
Other Number(s):
mp-1207622
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; Yb5Pt9; Pt-Yb
OSTI Identifier:
1685552
DOI:
https://doi.org/10.17188/1685552

Citation Formats

The Materials Project. Materials Data on Yb5Pt9 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1685552.
The Materials Project. Materials Data on Yb5Pt9 by Materials Project. United States. doi:https://doi.org/10.17188/1685552
The Materials Project. 2020. "Materials Data on Yb5Pt9 by Materials Project". United States. doi:https://doi.org/10.17188/1685552. https://www.osti.gov/servlets/purl/1685552. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1685552,
title = {Materials Data on Yb5Pt9 by Materials Project},
author = {The Materials Project},
abstractNote = {Yb5Pt9 crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are two inequivalent Yb+2.80+ sites. In the first Yb+2.80+ site, Yb+2.80+ is bonded in a 9-coordinate geometry to nine Pt+1.56- atoms. There are a spread of Yb–Pt bond distances ranging from 2.87–3.06 Å. In the second Yb+2.80+ site, Yb+2.80+ is bonded in a distorted q6 geometry to ten Pt+1.56- atoms. There are a spread of Yb–Pt bond distances ranging from 2.74–2.97 Å. There are three inequivalent Pt+1.56- sites. In the first Pt+1.56- site, Pt+1.56- is bonded to five Yb+2.80+ atoms to form distorted PtYb5 cuboctahedra that share corners with ten equivalent PtYb5 cuboctahedra, a cornercorner with one PtYb6 octahedra, an edgeedge with one PtYb5 cuboctahedra, an edgeedge with one PtYb6 octahedra, a faceface with one PtYb5 cuboctahedra, and a faceface with one PtYb6 octahedra. The corner-sharing octahedral tilt angles are 61°. In the second Pt+1.56- site, Pt+1.56- is bonded in a 5-coordinate geometry to five Yb+2.80+ atoms. In the third Pt+1.56- site, Pt+1.56- is bonded to six Yb+2.80+ atoms to form distorted PtYb6 octahedra that share corners with four equivalent PtYb5 cuboctahedra, corners with two equivalent PtYb6 octahedra, edges with four equivalent PtYb5 cuboctahedra, and faces with four equivalent PtYb5 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.},
doi = {10.17188/1685552},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}