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Title: Materials Data on ZrNp3 by Materials Project

Abstract

Np3Zr is alpha La-derived structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Np sites. In the first Np site, Np is bonded to eight Np and four equivalent Zr atoms to form NpZr4Np8 cuboctahedra that share corners with twelve equivalent NpZr4Np8 cuboctahedra, edges with eight equivalent ZrNp12 cuboctahedra, edges with sixteen NpZr4Np8 cuboctahedra, faces with four equivalent ZrNp12 cuboctahedra, and faces with fourteen NpZr4Np8 cuboctahedra. There are four shorter (3.06 Å) and four longer (3.19 Å) Np–Np bond lengths. All Np–Zr bond lengths are 3.19 Å. In the second Np site, Np is bonded to eight equivalent Np and four equivalent Zr atoms to form NpZr4Np8 cuboctahedra that share corners with four equivalent NpZr4Np8 cuboctahedra, corners with eight equivalent ZrNp12 cuboctahedra, edges with twenty-four NpZr4Np8 cuboctahedra, faces with six equivalent ZrNp12 cuboctahedra, and faces with twelve NpZr4Np8 cuboctahedra. All Np–Zr bond lengths are 3.06 Å. Zr is bonded to twelve Np atoms to form ZrNp12 cuboctahedra that share corners with four equivalent ZrNp12 cuboctahedra, corners with eight equivalent NpZr4Np8 cuboctahedra, edges with eight equivalent ZrNp12 cuboctahedra, edges with sixteen equivalent NpZr4Np8 cuboctahedra, faces with four equivalent ZrNp12 cuboctahedra, and faces withmore » fourteen NpZr4Np8 cuboctahedra.« less

Publication Date:
Other Number(s):
mp-1188068
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; ZrNp3; Np-Zr
OSTI Identifier:
1759463
DOI:
https://doi.org/10.17188/1759463

Citation Formats

The Materials Project. Materials Data on ZrNp3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1759463.
The Materials Project. Materials Data on ZrNp3 by Materials Project. United States. doi:https://doi.org/10.17188/1759463
The Materials Project. 2020. "Materials Data on ZrNp3 by Materials Project". United States. doi:https://doi.org/10.17188/1759463. https://www.osti.gov/servlets/purl/1759463. Pub date:Thu Sep 03 00:00:00 EDT 2020
@article{osti_1759463,
title = {Materials Data on ZrNp3 by Materials Project},
author = {The Materials Project},
abstractNote = {Np3Zr is alpha La-derived structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Np sites. In the first Np site, Np is bonded to eight Np and four equivalent Zr atoms to form NpZr4Np8 cuboctahedra that share corners with twelve equivalent NpZr4Np8 cuboctahedra, edges with eight equivalent ZrNp12 cuboctahedra, edges with sixteen NpZr4Np8 cuboctahedra, faces with four equivalent ZrNp12 cuboctahedra, and faces with fourteen NpZr4Np8 cuboctahedra. There are four shorter (3.06 Å) and four longer (3.19 Å) Np–Np bond lengths. All Np–Zr bond lengths are 3.19 Å. In the second Np site, Np is bonded to eight equivalent Np and four equivalent Zr atoms to form NpZr4Np8 cuboctahedra that share corners with four equivalent NpZr4Np8 cuboctahedra, corners with eight equivalent ZrNp12 cuboctahedra, edges with twenty-four NpZr4Np8 cuboctahedra, faces with six equivalent ZrNp12 cuboctahedra, and faces with twelve NpZr4Np8 cuboctahedra. All Np–Zr bond lengths are 3.06 Å. Zr is bonded to twelve Np atoms to form ZrNp12 cuboctahedra that share corners with four equivalent ZrNp12 cuboctahedra, corners with eight equivalent NpZr4Np8 cuboctahedra, edges with eight equivalent ZrNp12 cuboctahedra, edges with sixteen equivalent NpZr4Np8 cuboctahedra, faces with four equivalent ZrNp12 cuboctahedra, and faces with fourteen NpZr4Np8 cuboctahedra.},
doi = {10.17188/1759463},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {9}
}