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Title: Materials Data on Sr5Fe4MoO15 by Materials Project

Abstract

Sr5MoFe4O15 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent MoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.72–2.87 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent MoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.79–2.81 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, a faceface with one MoO6 octahedra, and faces with seven FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.75–2.88 Å. Mo is bonded to six O atoms to form MoO6 octahedra that share corners with six FeO6 octahedra and faces withmore » eight SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There is two shorter (1.93 Å) and four longer (1.94 Å) Mo–O bond length. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent MoO6 octahedra, corners with four FeO6 octahedra, and faces with eight SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.95–2.06 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share a cornercorner with one MoO6 octahedra, corners with five FeO6 octahedra, and faces with eight SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.96–2.08 Å. There are six inequivalent O sites. In the first O site, O is bonded to four Sr and two Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 0–64°. In the second O site, O is bonded to four Sr and two Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 0–63°. In the third O site, O is bonded to four Sr, one Mo, and one Fe atom to form a mixture of distorted corner, edge, and face-sharing OSr4FeMo octahedra. The corner-sharing octahedra tilt angles range from 0–64°. In the fourth O site, O is bonded to four Sr and two equivalent Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 3–63°. In the fifth O site, O is bonded to four Sr, one Mo, and one Fe atom to form a mixture of distorted corner, edge, and face-sharing OSr4FeMo octahedra. The corner-sharing octahedra tilt angles range from 0–63°. In the sixth O site, O is bonded in a distorted linear geometry to four Sr and two equivalent Fe atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1218594
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; Sr5Fe4MoO15; Fe-Mo-O-Sr
OSTI Identifier:
1745895
DOI:
https://doi.org/10.17188/1745895

Citation Formats

The Materials Project. Materials Data on Sr5Fe4MoO15 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1745895.
The Materials Project. Materials Data on Sr5Fe4MoO15 by Materials Project. United States. doi:https://doi.org/10.17188/1745895
The Materials Project. 2020. "Materials Data on Sr5Fe4MoO15 by Materials Project". United States. doi:https://doi.org/10.17188/1745895. https://www.osti.gov/servlets/purl/1745895. Pub date:Thu Jun 04 00:00:00 EDT 2020
@article{osti_1745895,
title = {Materials Data on Sr5Fe4MoO15 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr5MoFe4O15 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent MoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.72–2.87 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent MoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.79–2.81 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, a faceface with one MoO6 octahedra, and faces with seven FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.75–2.88 Å. Mo is bonded to six O atoms to form MoO6 octahedra that share corners with six FeO6 octahedra and faces with eight SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There is two shorter (1.93 Å) and four longer (1.94 Å) Mo–O bond length. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent MoO6 octahedra, corners with four FeO6 octahedra, and faces with eight SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.95–2.06 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share a cornercorner with one MoO6 octahedra, corners with five FeO6 octahedra, and faces with eight SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.96–2.08 Å. There are six inequivalent O sites. In the first O site, O is bonded to four Sr and two Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 0–64°. In the second O site, O is bonded to four Sr and two Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 0–63°. In the third O site, O is bonded to four Sr, one Mo, and one Fe atom to form a mixture of distorted corner, edge, and face-sharing OSr4FeMo octahedra. The corner-sharing octahedra tilt angles range from 0–64°. In the fourth O site, O is bonded to four Sr and two equivalent Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 3–63°. In the fifth O site, O is bonded to four Sr, one Mo, and one Fe atom to form a mixture of distorted corner, edge, and face-sharing OSr4FeMo octahedra. The corner-sharing octahedra tilt angles range from 0–63°. In the sixth O site, O is bonded in a distorted linear geometry to four Sr and two equivalent Fe atoms.},
doi = {10.17188/1745895},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}