Atomic spectrometry update: review of advances in the analysis of metals, chemicals and materials

S Carter, R Clough, A Fisher, B Gibson… - Journal of Analytical …, 2022 - pubs.rsc.org
This update covers the literature published between approximately June 2021 and May
2022 and is the latest part of a series of annual reviews. It is designed to provide the reader …

Size Dependence of Lattice Parameter and Electronic Structure in CeO2 Nanoparticles

D Prieur, W Bonani, K Popa, O Walter… - Inorganic …, 2020 - ACS Publications
Intrinsic properties of a compound (eg, electronic structure, crystallographic structure, optical
and magnetic properties) define notably its chemical and physical behavior. In the case of …

[PDF][PDF] ROBL-II at ESRF: a synchrotron toolbox for actinide research

AC Scheinost, J Claussner, J Exner… - Journal of …, 2021 - journals.iucr.org
ROBL-II provides four different experimental stations to investigate actinide and other alpha-
and beta-emitting radionuclides at the new EBS storage ring of ESRF within an energy …

X-ray absorption spectra of f-element complexes: insight from relativistic multiconfigurational wavefunction theory

DC Sergentu, J Autschbach - Dalton Transactions, 2022 - pubs.rsc.org
X-ray absorption near edge structure (XANES) spectroscopy, coupled with ab initio
calculations, has emerged as the state-of-the-art tool for elucidating the metal-ligand …

Covalency in actinide (IV) hexachlorides in relation to the chlorine K-edge X-ray absorption structure

DC Sergentu, J Autschbach - Chemical Science, 2022 - pubs.rsc.org
Chlorine K-edge X-ray absorption near edge structure (XANES) in actinideIV
hexachlorides,[AnCl6] 2−(An= Th–Pu), is calculated with relativistic multiconfiguration …

The missing pieces of the PuO 2 nanoparticle puzzle

E Gerber, AY Romanchuk, I Pidchenko, L Amidani… - Nanoscale, 2020 - pubs.rsc.org
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 …

Probing the local structure of nanoscale actinide oxides: a comparison between PuO 2 and ThO 2 nanoparticles rules out PuO 2+ x hypothesis

L Bonato, M Virot, T Dumas, A Mesbah… - Nanoscale …, 2020 - pubs.rsc.org
Actinide research at the nanoscale is gaining fundamental interest due to environmental and
industrial issues. The knowledge of the local structure and speciation of actinide …

Synthesis and multi-scale properties of PuO 2 nanoparticles: recent advances and open questions

M Virot, T Dumas, M Cot-Auriol, P Moisy… - Nanoscale …, 2022 - pubs.rsc.org
Due to the increased attention given to actinide nanomaterials, the question of their structure–
property relationship is on the spotlight of recent publications. Plutonium oxide (PuO2) …

Relevance of formation conditions to the size, morphology and local structure of intrinsic plutonium colloids

C Micheau, M Virot, S Dourdain, T Dumas… - Environmental …, 2020 - pubs.rsc.org
Fundamental knowledge about plutonium intrinsic colloids is a key issue for the prediction of
plutonium transport and release rates in the environment. Recent studies demonstrated that …

The Application of HEXS and HERFD XANES for Accurate Structural Characterisation of Actinide Nanomaterials: The Case of ThO2

L Amidani, GBM Vaughan, TV Plakhova… - … A European Journal, 2021 - Wiley Online Library
The structural characterisation of actinide nanoparticles (NPs) is of primary importance and
hard to achieve, especially for non‐homogeneous samples with NPs less than 3 nm. By …