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arXiv · 2010.07657

The missing pieces of the PuO 2 nanoparticle puzzle

Evgeny Gerber·Anna Yu Romanchuk·Ivan Pidchenko·Lucia Amidani·Andre Rossberg·Christoph Hennig·Gavin B M Vaughan·Alexander Trigub·Tolganay Egorova·Stephen Bauters·Tatiana Plakhova·Myrtille O J Y Hunault·Stephan Weiss·Sergei M Butorin·Andreas C Scheinost·Stepan N Kalmykov·Kristina O Kvashnina
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Abstract

The nanoscience field often produces results more mystifying than any other discipline. It has been argued that changes in the plutonium dioxide (PuO2) particle size from bulk to nano can have a drastic effect on PuO2 properties. Here we report a full characterization of PuO2 nanoparticles (NPs) at the atomic level and probe their local and electronic structures by a variety of methods available at the synchrotron.

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Evgeny Gerber, Anna Yu Romanchuk, Ivan Pidchenko, Lucia Amidani, Andre Rossberg, Christoph Hennig, Gavin B M Vaughan, Alexander Trigub, Tolganay Egorova, Stephen Bauters, Tatiana Plakhova, Myrtille O J Y Hunault, Stephan Weiss, Sergei M Butorin, Andreas C Scheinost, Stepan N Kalmykov, Kristina O Kvashnina. 2020-10-15. The missing pieces of the PuO 2 nanoparticle puzzle. https://doi.org/10.1039/d0nr03767b

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