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Title: Materials Data on NpSi by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1195957· OSTI ID:1195957

NpSi crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Np4+ is bonded in a 8-coordinate geometry to two equivalent Np4+ and six equivalent Si4- atoms. Both Np–Np bond lengths are 2.57 Å. There are a spread of Np–Si bond distances ranging from 2.89–3.03 Å. Si4- is bonded in a 10-coordinate geometry to six equivalent Np4+ and four equivalent Si4- atoms. There are two shorter (2.50 Å) and two longer (2.57 Å) Si–Si bond lengths.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Contributing Organization:
MIT; UC Berkeley; Duke; U Louvain
DOE Contract Number:
AC02-05CH11231; EDCBEE
OSTI ID:
1195957
Report Number(s):
mp-20765
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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