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Updated: Sep 15, 2025

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Molten-Salt Synthesis of Complex Metal Oxide Nanoparticles
Published on: October 27, 2018
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Synthetic engineering of neptunium oxide nanoparticles
Ashley M Hastings1, Nic Cicchetti1,2, Joseph R Boro1
1Nuclear and Chemical Sciences Division, Lawrence Livermore National Laboratory Livermore CA 94550 USA hastings9@llnl.gov.
Nanoscale Advances
|July 18, 2025
Abstract
None:
Spherical neptunium oxide nanoparticles in the 40-200 nm size range are synthesized through a homogeneous precipitation approach. These particles and their suspensions are characterized with various spectroscopic and microscopic analyses. This work bridges a gap in available size regimes for structure-property relationships in nuclear materials.

