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Title: Materials Data on La5Sm3Ni7AgO24 by Materials Project

Abstract

Sm3La5Ni7AgO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are two inequivalent Sm3+ sites. In the first Sm3+ site, Sm3+ is bonded to twelve O2- atoms to form SmO12 cuboctahedra that share corners with four equivalent SmO12 cuboctahedra, corners with eight LaO12 cuboctahedra, faces with two equivalent SmO12 cuboctahedra, faces with four LaO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of Sm–O bond distances ranging from 2.65–2.79 Å. In the second Sm3+ site, Sm3+ is bonded to twelve O2- atoms to form SmO12 cuboctahedra that share corners with twelve LaO12 cuboctahedra, faces with two equivalent LaO12 cuboctahedra, faces with four equivalent SmO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of Sm–O bond distances ranging from 2.65–2.75 Å. There are four inequivalent La3+ sites. In the first La3+ site, La3+ is bonded to twelve O2- atoms to form LaO12 cuboctahedra that share corners with four equivalent SmO12 cuboctahedra, corners with eight LaO12 cuboctahedra, faces with two equivalent SmO12 cuboctahedra, faces with four LaO12 cuboctahedra, a faceface with one AgO6 octahedra, and facesmore » with seven NiO6 octahedra. There are a spread of La–O bond distances ranging from 2.70–2.81 Å. In the second La3+ site, La3+ is bonded to twelve O2- atoms to form LaO12 cuboctahedra that share corners with four equivalent LaO12 cuboctahedra, corners with eight equivalent SmO12 cuboctahedra, faces with two equivalent SmO12 cuboctahedra, faces with four equivalent LaO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of La–O bond distances ranging from 2.69–2.81 Å. In the third La3+ site, La3+ is bonded to twelve O2- atoms to form LaO12 cuboctahedra that share corners with four equivalent LaO12 cuboctahedra, corners with eight equivalent SmO12 cuboctahedra, faces with six LaO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of La–O bond distances ranging from 2.70–2.81 Å. In the fourth La3+ site, La3+ is bonded to twelve O2- atoms to form LaO12 cuboctahedra that share corners with four equivalent SmO12 cuboctahedra, corners with eight equivalent LaO12 cuboctahedra, faces with two equivalent LaO12 cuboctahedra, faces with four equivalent SmO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of La–O bond distances ranging from 2.70–2.80 Å. There are five inequivalent Ni+3.29+ sites. In the first Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent AgO6 octahedra, corners with four NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Ni–O bond distances ranging from 1.87–1.95 Å. In the second Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Ni–O bond distances ranging from 1.92–1.95 Å. In the third Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent AgO6 octahedra, corners with four equivalent NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Ni–O bond distances ranging from 1.86–1.94 Å. In the fourth Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Ni–O bond distances ranging from 1.92–1.94 Å. In the fifth Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Ni–O bond distances ranging from 1.92–1.94 Å. Ag1+ is bonded to six O2- atoms to form AgO6 octahedra that share corners with six NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There is three shorter (1.99 Å) and three longer (2.00 Å) Ag–O bond length. There are fourteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four La3+, one Ni+3.29+, and one Ag1+ atom. In the second O2- site, O2- is bonded in a distorted linear geometry to four La3+ and two Ni+3.29+ atoms. In the third O2- site, O2- is bonded to four La3+ and two Ni+3.29+ atoms to form distorted face-sharing OLa4Ni2 octahedra. In the fourth O2- site, O2- is bonded in a distorted linear geometry to three Sm3+, one La3+, one Ni+3.29+, and one Ag1+ atom. In the fifth O2- site, O2- is bonded in a distorted linear geometry to three Sm3+, one La3+, and two Ni+3.29+ atoms. In the sixth O2- site, O2- is bonded in a distorted linear geometry to three Sm3+, one La3+, and two Ni+3.29+ atoms. In the seventh O2- site, O2- is bonded in a distorted linear geometry to two Sm3+, two La3+, one Ni+3.29+, and one Ag1+ atom. In the eighth O2- site, O2- is bonded in a distorted linear geometry to two Sm3+, two La3+, and two Ni+3.29+ atoms. In the ninth O2- site, O2- is bonded in a distorted linear geometry to one Sm3+, three La3+, one Ni+3.29+, and one Ag1+ atom. In the tenth O2- site, O2- is bonded in a distorted linear geometry to one Sm3+, three La3+, and two Ni+3.29+ atoms. In the eleventh O2- site, O2- is bonded in a distorted linear geometry to two Sm3+, two La3+, and two Ni+3.29+ atoms. In the twelfth O2- site, O2- is bonded in a distorted linear geometry to two Sm3+, two La3+, and two Ni+3.29+ atoms. In the thirteenth O2- site, O2- is bonded in a distorted linear geometry to one Sm3+, three La3+, and two Ni+3.29+ atoms. In the fourteenth O2- site, O2- is bonded to one Sm3+, three La3+, and two Ni+3.29+ atoms to form distorted face-sharing OLa3SmNi2 octahedra.« less

Publication Date:
Other Number(s):
mp-1076249
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; La5Sm3Ni7AgO24; Ag-La-Ni-O-Sm
OSTI Identifier:
1476020
DOI:
https://doi.org/10.17188/1476020

Citation Formats

The Materials Project. Materials Data on La5Sm3Ni7AgO24 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1476020.
The Materials Project. Materials Data on La5Sm3Ni7AgO24 by Materials Project. United States. doi:https://doi.org/10.17188/1476020
The Materials Project. 2020. "Materials Data on La5Sm3Ni7AgO24 by Materials Project". United States. doi:https://doi.org/10.17188/1476020. https://www.osti.gov/servlets/purl/1476020. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1476020,
title = {Materials Data on La5Sm3Ni7AgO24 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm3La5Ni7AgO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are two inequivalent Sm3+ sites. In the first Sm3+ site, Sm3+ is bonded to twelve O2- atoms to form SmO12 cuboctahedra that share corners with four equivalent SmO12 cuboctahedra, corners with eight LaO12 cuboctahedra, faces with two equivalent SmO12 cuboctahedra, faces with four LaO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of Sm–O bond distances ranging from 2.65–2.79 Å. In the second Sm3+ site, Sm3+ is bonded to twelve O2- atoms to form SmO12 cuboctahedra that share corners with twelve LaO12 cuboctahedra, faces with two equivalent LaO12 cuboctahedra, faces with four equivalent SmO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of Sm–O bond distances ranging from 2.65–2.75 Å. There are four inequivalent La3+ sites. In the first La3+ site, La3+ is bonded to twelve O2- atoms to form LaO12 cuboctahedra that share corners with four equivalent SmO12 cuboctahedra, corners with eight LaO12 cuboctahedra, faces with two equivalent SmO12 cuboctahedra, faces with four LaO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of La–O bond distances ranging from 2.70–2.81 Å. In the second La3+ site, La3+ is bonded to twelve O2- atoms to form LaO12 cuboctahedra that share corners with four equivalent LaO12 cuboctahedra, corners with eight equivalent SmO12 cuboctahedra, faces with two equivalent SmO12 cuboctahedra, faces with four equivalent LaO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of La–O bond distances ranging from 2.69–2.81 Å. In the third La3+ site, La3+ is bonded to twelve O2- atoms to form LaO12 cuboctahedra that share corners with four equivalent LaO12 cuboctahedra, corners with eight equivalent SmO12 cuboctahedra, faces with six LaO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of La–O bond distances ranging from 2.70–2.81 Å. In the fourth La3+ site, La3+ is bonded to twelve O2- atoms to form LaO12 cuboctahedra that share corners with four equivalent SmO12 cuboctahedra, corners with eight equivalent LaO12 cuboctahedra, faces with two equivalent LaO12 cuboctahedra, faces with four equivalent SmO12 cuboctahedra, a faceface with one AgO6 octahedra, and faces with seven NiO6 octahedra. There are a spread of La–O bond distances ranging from 2.70–2.80 Å. There are five inequivalent Ni+3.29+ sites. In the first Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent AgO6 octahedra, corners with four NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Ni–O bond distances ranging from 1.87–1.95 Å. In the second Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Ni–O bond distances ranging from 1.92–1.95 Å. In the third Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with two equivalent AgO6 octahedra, corners with four equivalent NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Ni–O bond distances ranging from 1.86–1.94 Å. In the fourth Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Ni–O bond distances ranging from 1.92–1.94 Å. In the fifth Ni+3.29+ site, Ni+3.29+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Ni–O bond distances ranging from 1.92–1.94 Å. Ag1+ is bonded to six O2- atoms to form AgO6 octahedra that share corners with six NiO6 octahedra, faces with three SmO12 cuboctahedra, and faces with five LaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There is three shorter (1.99 Å) and three longer (2.00 Å) Ag–O bond length. There are fourteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four La3+, one Ni+3.29+, and one Ag1+ atom. In the second O2- site, O2- is bonded in a distorted linear geometry to four La3+ and two Ni+3.29+ atoms. In the third O2- site, O2- is bonded to four La3+ and two Ni+3.29+ atoms to form distorted face-sharing OLa4Ni2 octahedra. In the fourth O2- site, O2- is bonded in a distorted linear geometry to three Sm3+, one La3+, one Ni+3.29+, and one Ag1+ atom. In the fifth O2- site, O2- is bonded in a distorted linear geometry to three Sm3+, one La3+, and two Ni+3.29+ atoms. In the sixth O2- site, O2- is bonded in a distorted linear geometry to three Sm3+, one La3+, and two Ni+3.29+ atoms. In the seventh O2- site, O2- is bonded in a distorted linear geometry to two Sm3+, two La3+, one Ni+3.29+, and one Ag1+ atom. In the eighth O2- site, O2- is bonded in a distorted linear geometry to two Sm3+, two La3+, and two Ni+3.29+ atoms. In the ninth O2- site, O2- is bonded in a distorted linear geometry to one Sm3+, three La3+, one Ni+3.29+, and one Ag1+ atom. In the tenth O2- site, O2- is bonded in a distorted linear geometry to one Sm3+, three La3+, and two Ni+3.29+ atoms. In the eleventh O2- site, O2- is bonded in a distorted linear geometry to two Sm3+, two La3+, and two Ni+3.29+ atoms. In the twelfth O2- site, O2- is bonded in a distorted linear geometry to two Sm3+, two La3+, and two Ni+3.29+ atoms. In the thirteenth O2- site, O2- is bonded in a distorted linear geometry to one Sm3+, three La3+, and two Ni+3.29+ atoms. In the fourteenth O2- site, O2- is bonded to one Sm3+, three La3+, and two Ni+3.29+ atoms to form distorted face-sharing OLa3SmNi2 octahedra.},
doi = {10.17188/1476020},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}