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Title: Materials Data on Np(IO3)4 by Materials Project

Abstract

Np(O3I)4 crystallizes in the tetragonal P4_2/n space group. The structure is one-dimensional and consists of two Np(O3I)4 ribbons oriented in the (0, 0, 1) direction. Np4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.35 Å) and four longer (2.36 Å) Np–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Np4+ and one I5+ atom. The O–I bond length is 1.87 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one I5+ atom. The O–I bond length is 1.81 Å. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Np4+ and one I5+ atom. The O–I bond length is 1.85 Å. I5+ is bonded in a 3-coordinate geometry to three O2- atoms.

Publication Date:
Other Number(s):
mp-555999
DOE Contract Number:  
AC02-05CH11231
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; I-Np-O; Np(IO3)4; crystal structure
OSTI Identifier:
1269105
DOI:
https://doi.org/10.17188/1269105

Citation Formats

Materials Data on Np(IO3)4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1269105.
Materials Data on Np(IO3)4 by Materials Project. United States. doi:https://doi.org/10.17188/1269105
2020. "Materials Data on Np(IO3)4 by Materials Project". United States. doi:https://doi.org/10.17188/1269105. https://www.osti.gov/servlets/purl/1269105. Pub date:Wed Jul 22 04:00:00 UTC 2020
@article{osti_1269105,
title = {Materials Data on Np(IO3)4 by Materials Project},
abstractNote = {Np(O3I)4 crystallizes in the tetragonal P4_2/n space group. The structure is one-dimensional and consists of two Np(O3I)4 ribbons oriented in the (0, 0, 1) direction. Np4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.35 Å) and four longer (2.36 Å) Np–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Np4+ and one I5+ atom. The O–I bond length is 1.87 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one I5+ atom. The O–I bond length is 1.81 Å. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Np4+ and one I5+ atom. The O–I bond length is 1.85 Å. I5+ is bonded in a 3-coordinate geometry to three O2- atoms.},
doi = {10.17188/1269105},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 22 04:00:00 UTC 2020},
month = {Wed Jul 22 04:00:00 UTC 2020}
}