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Title: Materials Data on LiFeP2(HO3)2 by Materials Project

Abstract

LiFeP2(HO3)2 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are two shorter (2.02 Å) and two longer (2.06 Å) Li–O bond lengths. Fe3+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent PHO3 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.99–2.07 Å. P5+ is bonded to one H1- and three O2- atoms to form distorted PHO3 tetrahedra that share corners with three equivalent FeO6 octahedra. The corner-sharing octahedra tilt angles range from 42–48°. The P–H bond length is 1.40 Å. There is one shorter (1.53 Å) and two longer (1.55 Å) P–O bond length. H1- is bonded in a single-bond geometry to one P5+ atom. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Fe3+ and one P5+ atom. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one Fe3+, and one P5+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Fe3+, andmore » one P5+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1195117
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; LiFeP2(HO3)2; Fe-H-Li-O-P
OSTI Identifier:
1651969
DOI:
https://doi.org/10.17188/1651969

Citation Formats

The Materials Project. Materials Data on LiFeP2(HO3)2 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1651969.
The Materials Project. Materials Data on LiFeP2(HO3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1651969
The Materials Project. 2019. "Materials Data on LiFeP2(HO3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1651969. https://www.osti.gov/servlets/purl/1651969. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1651969,
title = {Materials Data on LiFeP2(HO3)2 by Materials Project},
author = {The Materials Project},
abstractNote = {LiFeP2(HO3)2 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are two shorter (2.02 Å) and two longer (2.06 Å) Li–O bond lengths. Fe3+ is bonded to six O2- atoms to form FeO6 octahedra that share corners with six equivalent PHO3 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.99–2.07 Å. P5+ is bonded to one H1- and three O2- atoms to form distorted PHO3 tetrahedra that share corners with three equivalent FeO6 octahedra. The corner-sharing octahedra tilt angles range from 42–48°. The P–H bond length is 1.40 Å. There is one shorter (1.53 Å) and two longer (1.55 Å) P–O bond length. H1- is bonded in a single-bond geometry to one P5+ atom. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Fe3+ and one P5+ atom. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one Fe3+, and one P5+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Fe3+, and one P5+ atom.},
doi = {10.17188/1651969},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}