activity
19992025
most citedThe chemical state of complex uranium oxides

294 citations · 1.2k across the 31 of their papers we have counts for

collaborators

31 papers

cond-mat.str-el2025

Sensitivity of x-ray absorption at edges of high-valent light actinides to crystal-field strength and covalency effects

Johan Vegelius, David K. Shuh, Sergei M. Butorin

The states were probed in ThO and U(VI) and U(V) oxides using x-ray absorption spectroscopy at the actinide edges. Measured data were analyzed by several approac…

cond-mat.str-el2025

Localization versus hybridization of states in actinide and lanthanide dioxides probed in core-level photoemission spectra

Sergei M. Butorin

The degrees of the localization and hybridization of the valence states/covalency of the chemical bonding in actinide and lanthanide dioxides were investigated using the atomic…

cond-mat.mtrl-sci2025

Quasi-rigid-band behavior and band gap changes upon isovalent substitution in CsBiBrI

Sergei M. Butorin

The recently introduced approach, combining the parameter-free Armiento-Kümmel generalized gradient approximation exchange functional with the nonseparable gradient approximation M…

cond-mat.mtrl-sci2024

On the band gap variation in CHNHPb(IBr)

Sergei M. Butorin

The electronic structure and the band gap behavior of CHNHPb(IBr) for =0.25, 0.33, 0.50, 0.67, 0.75, 1.00 were studied using the full-relativistic densit…

physics.comp-ph2024

Band gaps of hybrid metal halide perovskites: efficient estimation

Sergei M. Butorin

The employment of the parameter-free Armiento-Kümmel generalized gradient approximation (AK13-GGA) exchange functional was examined as means of the band gap prediction for hybrid m…

cond-mat.str-el2023

Electronic structure of americium sesquioxide probed by resonant inelastic x-ray scattering

Sergei M. Butorin, David K. Shuh

The Am - resonant inelastic x-ray scattering (RIXS) data of americium sesquioxide were measured at incident photon energies throughout the Am edges. The experimen…