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Title: Materials Data on Li7(NiO2)8 by Materials Project

Abstract

Li7(NiO2)8 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six NiO6 octahedra, edges with six LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–9°. There are a spread of Li–O bond distances ranging from 2.06–2.17 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six NiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–13°. There are a spread of Li–O bond distances ranging from 2.05–2.19 Å. In the third Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six NiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–15°. There are a spread of Li–O bond distances ranging from 2.01–2.22 Å. In the fourth Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners withmore » six NiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 2–14°. There are a spread of Li–O bond distances ranging from 2.06–2.16 Å. There are four inequivalent Ni+3.12+ sites. In the first Ni+3.12+ site, Ni+3.12+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with five LiO6 octahedra, edges with six LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 2–9°. There are a spread of Ni–O bond distances ranging from 1.89–2.09 Å. In the second Ni+3.12+ site, Ni+3.12+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with five LiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 6–15°. There are a spread of Ni–O bond distances ranging from 1.88–2.04 Å. In the third Ni+3.12+ site, Ni+3.12+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with five LiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 5–14°. There are a spread of Ni–O bond distances ranging from 1.89–2.03 Å. In the fourth Ni+3.12+ site, Ni+3.12+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six LiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–13°. There are a spread of Ni–O bond distances ranging from 1.88–2.05 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with four OLi3Ni3 octahedra, corners with two OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and edges with five OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 0–3°. In the second O2- site, O2- is bonded to two Li1+ and three Ni+3.12+ atoms to form OLi2Ni3 square pyramids that share corners with four OLi3Ni3 octahedra, corners with five OLi2Ni3 square pyramids, and edges with eight OLi3Ni3 octahedra. The corner-sharing octahedra tilt angles range from 2–6°. In the third O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with four OLi3Ni3 octahedra, corners with two OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and edges with five OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 1–2°. In the fourth O2- site, O2- is bonded to two Li1+ and three Ni+3.12+ atoms to form OLi2Ni3 square pyramids that share corners with four OLi3Ni3 octahedra, corners with five OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and an edgeedge with one OLi2Ni3 square pyramid. The corner-sharing octahedra tilt angles range from 5–9°. In the fifth O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with three OLi3Ni3 octahedra, corners with three OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and edges with five OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 1–2°. In the sixth O2- site, O2- is bonded to two Li1+ and three Ni+3.12+ atoms to form OLi2Ni3 square pyramids that share corners with three OLi3Ni3 octahedra, corners with six OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and an edgeedge with one OLi2Ni3 square pyramid. The corner-sharing octahedra tilt angles range from 4–8°. In the seventh O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with three OLi3Ni3 octahedra, corners with three OLi2Ni3 square pyramids, edges with nine OLi3Ni3 octahedra, and edges with three OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 0–3°. In the eighth O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with five OLi3Ni3 octahedra, a cornercorner with one OLi2Ni3 square pyramid, edges with eight OLi3Ni3 octahedra, and edges with four OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 0–3°.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-690528
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; Li7(NiO2)8; Li-Ni-O
OSTI Identifier:
1284512
DOI:
10.17188/1284512

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Li7(NiO2)8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1284512.
Persson, Kristin, & Project, Materials. Materials Data on Li7(NiO2)8 by Materials Project. United States. doi:10.17188/1284512.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Li7(NiO2)8 by Materials Project". United States. doi:10.17188/1284512. https://www.osti.gov/servlets/purl/1284512. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1284512,
title = {Materials Data on Li7(NiO2)8 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Li7(NiO2)8 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six NiO6 octahedra, edges with six LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–9°. There are a spread of Li–O bond distances ranging from 2.06–2.17 Å. In the second Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six NiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–13°. There are a spread of Li–O bond distances ranging from 2.05–2.19 Å. In the third Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six NiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–15°. There are a spread of Li–O bond distances ranging from 2.01–2.22 Å. In the fourth Li1+ site, Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with six NiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 2–14°. There are a spread of Li–O bond distances ranging from 2.06–2.16 Å. There are four inequivalent Ni+3.12+ sites. In the first Ni+3.12+ site, Ni+3.12+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with five LiO6 octahedra, edges with six LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 2–9°. There are a spread of Ni–O bond distances ranging from 1.89–2.09 Å. In the second Ni+3.12+ site, Ni+3.12+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with five LiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 6–15°. There are a spread of Ni–O bond distances ranging from 1.88–2.04 Å. In the third Ni+3.12+ site, Ni+3.12+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with five LiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 5–14°. There are a spread of Ni–O bond distances ranging from 1.89–2.03 Å. In the fourth Ni+3.12+ site, Ni+3.12+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with six LiO6 octahedra, edges with five LiO6 octahedra, and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 3–13°. There are a spread of Ni–O bond distances ranging from 1.88–2.05 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with four OLi3Ni3 octahedra, corners with two OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and edges with five OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 0–3°. In the second O2- site, O2- is bonded to two Li1+ and three Ni+3.12+ atoms to form OLi2Ni3 square pyramids that share corners with four OLi3Ni3 octahedra, corners with five OLi2Ni3 square pyramids, and edges with eight OLi3Ni3 octahedra. The corner-sharing octahedra tilt angles range from 2–6°. In the third O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with four OLi3Ni3 octahedra, corners with two OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and edges with five OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 1–2°. In the fourth O2- site, O2- is bonded to two Li1+ and three Ni+3.12+ atoms to form OLi2Ni3 square pyramids that share corners with four OLi3Ni3 octahedra, corners with five OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and an edgeedge with one OLi2Ni3 square pyramid. The corner-sharing octahedra tilt angles range from 5–9°. In the fifth O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with three OLi3Ni3 octahedra, corners with three OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and edges with five OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 1–2°. In the sixth O2- site, O2- is bonded to two Li1+ and three Ni+3.12+ atoms to form OLi2Ni3 square pyramids that share corners with three OLi3Ni3 octahedra, corners with six OLi2Ni3 square pyramids, edges with seven OLi3Ni3 octahedra, and an edgeedge with one OLi2Ni3 square pyramid. The corner-sharing octahedra tilt angles range from 4–8°. In the seventh O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with three OLi3Ni3 octahedra, corners with three OLi2Ni3 square pyramids, edges with nine OLi3Ni3 octahedra, and edges with three OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 0–3°. In the eighth O2- site, O2- is bonded to three Li1+ and three Ni+3.12+ atoms to form OLi3Ni3 octahedra that share corners with five OLi3Ni3 octahedra, a cornercorner with one OLi2Ni3 square pyramid, edges with eight OLi3Ni3 octahedra, and edges with four OLi2Ni3 square pyramids. The corner-sharing octahedra tilt angles range from 0–3°.},
doi = {10.17188/1284512},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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