Synchrotron radiation techniques and their application to actinide materials

R Caciuffo, GH Lander, G van der Laan - Reviews of Modern Physics, 2023 - APS
Research on actinide materials, both basic and applied, has been greatly advanced by the
general techniques available from high-intensity photon beams from x-ray synchrotron …

Investigating the electronic states of UTe2 using X-ray spectroscopy

F Wilhelm, JP Sanchez, D Braithwaite… - Communications …, 2023 - nature.com
The recent discovery of superconductivity in paramagnetic UTe2 turns spotlight on a serious
candidate for spin-triplet state. To draw a complete picture of the superconducting state in …

Ab initio study of covalency in the ground versus core-excited states and X-ray absorption spectra of actinide complexes

DC Sergentu, TJ Duignan… - The journal of physical …, 2018 - ACS Publications
Relativistic multireference ab initio wave function calculations within the restricted active
space (RAS) framework were performed to calculate metal and ligand X-ray absorption …

Magnetism of uranium compounds probed by XMCD spectroscopy

F Wilhelm, JP Sanchez, A Rogalev - Journal of Physics D …, 2018 - iopscience.iop.org
Over the last 25 years, x-ray absorption near edge structure (XANES) and x-ray magnetic
circular dichroism (XMCD) have proven to be particularly suitable for the study of the …

First observation of new flat line fano profile via an x-ray planar cavity

ZR Ma, XC Huang, TJ Li, HC Wang, GC Liu, ZS Wang… - Physical Review Letters, 2022 - APS
A new Fano profile of a flat line is achieved experimentally by manipulating the relative
amplitude of the continuum path, when q takes the pure imaginary number of-i in the x-ray …

Exploring the Change in Redox Reactivity of UO2 Induced by Exposure to Oxidants in HCO3 Solution

J Li, X Liu, M Jonsson - Inorganic Chemistry, 2023 - ACS Publications
Understanding the possible change in UO2 surface reactivity after exposure to oxidants is of
key importance when assessing the impact of spent nuclear fuel dissolution on the safety of …

Proton mediated spin state transition of cobalt heme analogs

J Zhao, Q Peng, Z Wang, W Xu, H **ao, Q Wu… - Nature …, 2019 - nature.com
The spin state transition from low spin to high spin upon substrate addition is one of the key
steps in cytochrome P450 catalysis. External perturbations such as pH and hydrogen …

Manipulation of Spin–Orbit Torque in Tungsten Oxide/Manganite Heterostructure by Ionic Liquid Gating and Orbit Engineering

W Liu, L Liu, B Cui, S Cheng, X Wu, B Cheng, T Miao… - ACS …, 2023 - ACS Publications
Spin–orbit coupling (SOC) is the interaction between electron's spin and orbital motion,
which could realize a charge-to-spin current conversion and enable an innovative method to …

Theoretical studies on the oxidation states and electronic structures of actinide-borides: AnB 12 (An= Th–Cm) clusters

SX Hu, M Chen, B Ao - Physical Chemistry Chemical Physics, 2018 - pubs.rsc.org
As B12 clusters exhibit significant structural stability due to double aromaticity, metal doped-
B12 clusters often prefer a half sandwich structure. Herein, we report a systematic theoretical …

Bridging the transuranics with uranium (IV) sulfate aqueous species and solid phases

I Colliard, C Falaise, M Nyman - Inorganic Chemistry, 2020 - ACS Publications
Isolating isomorphic compounds of tetravalent actinides (ie, ThIV, UIV, NpIV, and PuIV)
improve our understanding of the bonding behavior across the series, in addition to their …