Resonant inelastic X-ray scattering

FMF de Groot, MW Haverkort, H Elnaggar… - Nature Reviews …, 2024 - nature.com
Resonant inelastic X-ray scattering (RIXS) is a powerful technique that combines
spectroscopy and inelastic scattering to probe the electronic structure of materials. RIXS is …

Hubbard parameters for transition metals from first principles

R Tesch, PM Kowalski - Physical Review B, 2022 - APS
Using the linear response-based constrained local density approximation (cLDA) approach
we systematically computed the Hubbard U parameters for series of 3 d, 4 d, and 5 d …

Fundamentals of energy storage from first principles simulations: Challenges and opportunities

PM Kowalski, T Bornhake, O Cheong… - Frontiers in Energy …, 2023 - frontiersin.org
Efficient electrochemical energy storage and conversion require high performance
electrodes, electrolyte or catalyst materials. In this contribution we discuss the simulation …

Refined DFT+ U method for computation of layered oxide cathode materials

YY Ting, PM Kowalski - Electrochimica Acta, 2023 - Elsevier
Transition metal oxides are widely used as cathode materials in rechargeable Li-ion
batteries. Here we test the performance of the parameter-free DFT+ U method for predicting …

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 …

Local Structure in U(IV) and U(V) Environments: The Case of U3O7

G Leinders, R Bes, KO Kvashnina… - Inorganic …, 2020 - ACS Publications
A comprehensive analysis of X-ray absorption data obtained at the UL 3-edge for a
systematic series of single-valence (UO2, KUO3, UO3) and mixed-valence uranium …

Advanced x-ray spectroscopy of actinide trichlorides

SM Butorin - The Journal of Chemical Physics, 2021 - pubs.aip.org
The application of core-to-core (3d-to-4f) resonant inelastic x-ray scattering (RIXS) and high-
energy-resolution fluorescence-detected x-ray absorption (HERFD-XAS) at actinide M 4, 5 …

Charge order, frustration relief, and spin-orbit coupling in

R Saniz, G Baldinozzi, I Arts, D Lamoen, G Leinders… - Physical Review …, 2023 - APS
Research efforts on the description of the low-temperature magnetic order and electronic
properties of U 3 O 8 have been inconclusive so far. Reinterpreting neutron scattering …

Utilizing High X-ray Energy Photon-In Photon-Out Spectroscopies and X-ray Scattering to Experimentally Assess the Emergence of Electronic and Atomic Structure of …

L Klemeyer, TLR Gröne, CA Zito… - Journal of the …, 2024 - ACS Publications
The key to controlling the fabrication process of transition metal sulfide nanocrystals is to
understand the reaction mechanism, especially the coordination of ligands and solvents …

Tilting and distortion in rutile-related mixed metal ternary uranium oxides: a structural, spectroscopic, and theoretical investigation

GL Murphy, Z Zhang, R Tesch, PM Kowalski… - Inorganic …, 2021 - ACS Publications
A systematic investigation examining the origins of structural distortions in rutile-related
ternary uranium A UO4 oxides using a combination of high-resolution structural and …