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Title: Materials Data on LiPtO2 by Materials Project

Abstract

LiPtO2 is Caswellsilverite-like structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Li sites. In the first Li site, Li is bonded to six O atoms to form LiO6 octahedra that share corners with six PtO6 octahedra, edges with six LiO6 octahedra, and edges with six PtO6 octahedra. The corner-sharing octahedra tilt angles range from 4–9°. There are a spread of Li–O bond distances ranging from 2.12–2.35 Å. In the second Li site, Li is bonded to six O atoms to form LiO6 octahedra that share corners with six PtO6 octahedra, edges with six equivalent LiO6 octahedra, and edges with six PtO6 octahedra. The corner-sharing octahedra tilt angles range from 5–6°. There are two shorter (2.20 Å) and four longer (2.34 Å) Li–O bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded to six O atoms to form PtO6 octahedra that share corners with six LiO6 octahedra, edges with six LiO6 octahedra, and edges with six PtO6 octahedra. The corner-sharing octahedra tilt angles range from 4–7°. There are a spread of Pt–O bond distances ranging from 2.08–2.18 Å. In the second Pt site, Pt ismore » bonded to six O atoms to form distorted PtO6 octahedra that share corners with six LiO6 octahedra, edges with six LiO6 octahedra, and edges with six equivalent PtO6 octahedra. The corner-sharing octahedra tilt angles range from 6–9°. There are four shorter (2.26 Å) and two longer (2.33 Å) Pt–O bond lengths. There are two inequivalent O sites. In the first O site, O is bonded to three Li and three Pt atoms to form a mixture of edge and corner-sharing OLi3Pt3 octahedra. The corner-sharing octahedra tilt angles range from 0–8°. In the second O site, O is bonded to three Li and three Pt atoms to form a mixture of edge and corner-sharing OLi3Pt3 octahedra. The corner-sharing octahedra tilt angles range from 0–5°.« less

Authors:
Publication Date:
Other Number(s):
mp-1211074
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; LiPtO2; Li-O-Pt
OSTI Identifier:
1738059
DOI:
https://doi.org/10.17188/1738059

Citation Formats

The Materials Project. Materials Data on LiPtO2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1738059.
The Materials Project. Materials Data on LiPtO2 by Materials Project. United States. doi:https://doi.org/10.17188/1738059
The Materials Project. 2020. "Materials Data on LiPtO2 by Materials Project". United States. doi:https://doi.org/10.17188/1738059. https://www.osti.gov/servlets/purl/1738059. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1738059,
title = {Materials Data on LiPtO2 by Materials Project},
author = {The Materials Project},
abstractNote = {LiPtO2 is Caswellsilverite-like structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Li sites. In the first Li site, Li is bonded to six O atoms to form LiO6 octahedra that share corners with six PtO6 octahedra, edges with six LiO6 octahedra, and edges with six PtO6 octahedra. The corner-sharing octahedra tilt angles range from 4–9°. There are a spread of Li–O bond distances ranging from 2.12–2.35 Å. In the second Li site, Li is bonded to six O atoms to form LiO6 octahedra that share corners with six PtO6 octahedra, edges with six equivalent LiO6 octahedra, and edges with six PtO6 octahedra. The corner-sharing octahedra tilt angles range from 5–6°. There are two shorter (2.20 Å) and four longer (2.34 Å) Li–O bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded to six O atoms to form PtO6 octahedra that share corners with six LiO6 octahedra, edges with six LiO6 octahedra, and edges with six PtO6 octahedra. The corner-sharing octahedra tilt angles range from 4–7°. There are a spread of Pt–O bond distances ranging from 2.08–2.18 Å. In the second Pt site, Pt is bonded to six O atoms to form distorted PtO6 octahedra that share corners with six LiO6 octahedra, edges with six LiO6 octahedra, and edges with six equivalent PtO6 octahedra. The corner-sharing octahedra tilt angles range from 6–9°. There are four shorter (2.26 Å) and two longer (2.33 Å) Pt–O bond lengths. There are two inequivalent O sites. In the first O site, O is bonded to three Li and three Pt atoms to form a mixture of edge and corner-sharing OLi3Pt3 octahedra. The corner-sharing octahedra tilt angles range from 0–8°. In the second O site, O is bonded to three Li and three Pt atoms to form a mixture of edge and corner-sharing OLi3Pt3 octahedra. The corner-sharing octahedra tilt angles range from 0–5°.},
doi = {10.17188/1738059},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}