Issue 91, 2018

Exploring the electronic structure and speciation of aqueous and colloidal Pu with high energy resolution XANES and computations

Abstract

Pu L3 HR-XANES and FEFF9 computations provide evidence for band-like 6d states in colloidal Pu contrasting to narrow 6d states in molecular Pu(IV). Pu L3 HR-XANES is valuable for bond length estimation in plutonyl, whereas Pu M5 HR-XANES is an advanced tool for analysing Pu redox states and 5f unoccupied density of states.

Graphical abstract: Exploring the electronic structure and speciation of aqueous and colloidal Pu with high energy resolution XANES and computations

Supplementary files

Article information

Article type
Communication
Submitted
24 Leq 2018
Accepted
24 Dit 2018
First published
29 Dit 2018

Chem. Commun., 2018,54, 12824-12827

Exploring the electronic structure and speciation of aqueous and colloidal Pu with high energy resolution XANES and computations

T. Vitova, I. Pidchenko, D. Fellhauer, T. Pruessmann, S. Bahl, K. Dardenne, T. Yokosawa, B. Schimmelpfennig, M. Altmaier, M. Denecke, J. Rothe and H. Geckeis, Chem. Commun., 2018, 54, 12824 DOI: 10.1039/C8CC06889E

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