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Title: Materials Data on NpTaO3 by Materials Project

Abstract

NpTaO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Np3+ is bonded to twelve equivalent O2- atoms to form NpO12 cuboctahedra that share corners with twelve equivalent NpO12 cuboctahedra, faces with six equivalent NpO12 cuboctahedra, and faces with eight equivalent TaO6 octahedra. All Np–O bond lengths are 2.86 Å. Ta3+ is bonded to six equivalent O2- atoms to form TaO6 octahedra that share corners with six equivalent TaO6 octahedra and faces with eight equivalent NpO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ta–O bond lengths are 2.02 Å. O2- is bonded in a distorted linear geometry to four equivalent Np3+ and two equivalent Ta3+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-1186357
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; NpTaO3; Np-O-Ta
OSTI Identifier:
1718706
DOI:
https://doi.org/10.17188/1718706

Citation Formats

The Materials Project. Materials Data on NpTaO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1718706.
The Materials Project. Materials Data on NpTaO3 by Materials Project. United States. doi:https://doi.org/10.17188/1718706
The Materials Project. 2020. "Materials Data on NpTaO3 by Materials Project". United States. doi:https://doi.org/10.17188/1718706. https://www.osti.gov/servlets/purl/1718706. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1718706,
title = {Materials Data on NpTaO3 by Materials Project},
author = {The Materials Project},
abstractNote = {NpTaO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Np3+ is bonded to twelve equivalent O2- atoms to form NpO12 cuboctahedra that share corners with twelve equivalent NpO12 cuboctahedra, faces with six equivalent NpO12 cuboctahedra, and faces with eight equivalent TaO6 octahedra. All Np–O bond lengths are 2.86 Å. Ta3+ is bonded to six equivalent O2- atoms to form TaO6 octahedra that share corners with six equivalent TaO6 octahedra and faces with eight equivalent NpO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ta–O bond lengths are 2.02 Å. O2- is bonded in a distorted linear geometry to four equivalent Np3+ and two equivalent Ta3+ atoms.},
doi = {10.17188/1718706},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}