3 papers
physics.chem-ph2025
Core-Excited States of Linear and Bent Uranyl Complexes: Insights from High-Energy Resolution X-ray Spectroscopy and Relativistic Quantum Chemistry
Wilken Aldair Misael, Lucia Amidani, Juliane März +4
Advanced X-ray spectroscopic techniques are widely recognized as state-of-the-art tools for probing the electronic structure, bonding, and chemical environments of the heaviest ele…
physics.chem-ph2024
Core excitations of uranyl in CsUOCl from relativistic embedded damped-response time-dependent density functional theory calculations
Wilken Aldair Misael, André Severo Pereira Gomes
X-ray spectroscopies, by their high selectivity and sensitivity to the chemical environment around the atoms probed, provide significant insight into the electronic structure of mo…
physics.chem-ph2024
Relativistic Embedded Equation-of-Motion Coupled-Cluster Approach to the Core-Ionized States of Actinides: A Case Study of Uranyl(VI) in CsUOCl
Wilken Aldair Misael, Andre Severo Pereira Gomes
We investigate the core-level ionization energies of the bare uranyl ion (UO) and its interaction with X-rays when it is hosted in the CsUOCl crystalline envir…