A. Szajek

activity

20102026

most citedMagnetic properties and electronic structures of intermediate valence systems CeRhSi2 and Ce2Rh3Si5

28 citations · 136 across the 11 of their papers we have counts for

collaborators

Showing 2025Show all

7 papers · 1 filter

cond-mat.mtrl-sci2025★ 16 cited

Electronic structure of UGe $_{2}$ at ambient pressure: comparison with X-ray photoemission spectra

M. Samsel-Czekała, M. Werwiński, A. Szajek +2

Based on experimental crystallographic data, electronic structure of UGe $_{2}$ have been calculated and compared with our results of X-ray photoelectron spectroscopy (XPS) measuremen…

cond-mat.str-el2025★ 16 cited

X-ray photoemission spectrum, electronic structure, and magnetism of UCu $_{2}$ Si $_{2}$

J. A. Morkowski, G. Chełkowska, M. Werwiński +3

The room temperature X-ray photoemission spectrum of the ferromagnetic compound UCu $_{2}$ Si $_{2}$ (T $_{C}$ = 100 K) was measured using an Al K $_{α}$ source. Related theoretical spectra wer…

cond-mat.mtrl-sci2025★ 16 cited

Induced magnetic ordering in alloyed compounds based on Pauli paramagnet YCo $_{2}$

Z. Śniadecki, M. Werwiński, A. Szajek +2

Intermetallic YCo $_{2}$ compound is a Pauli exchange-enhanced paramagnet. Structural and magnetic properties of rapidly quenched YCo $_{2}$ and YCo $_{2}$ alloyed with Nb or Ti are present…

cond-mat.mtrl-sci2025★ 4 cited

Ab initio study of pressure-induced phase transition, band gaps and X-ray photoemission valence band spectra of YVO $_{4}$

M. Werwiński, J. Kaczkowski, P. Leśniak +4

High-pressure induced structural transition from zircon-type phase into scheelite-type phase in YVO $_{4}$ is studied using ab initio calculations. Several structures with compressed…

cond-mat.mtrl-sci2025★ 12 cited

Effect of Gd and Co content on electrochemical and electronic properties of La $_{1.5}$ Mg $_{0.5}$ Ni $_{7}$ alloys: a combined experimental and first-principles study

Mirosław Werwiński, Andrzej Szajek, Agnieszka Marczyńska +3

In this work, we investigate the effect of Gd and Co substitutions on the electrochemical and electronic properties of La $_{1.5}$ Mg $_{0.5}$ Ni $_{7}$ alloy. Two series of La $_{1.5 - x}$ G…

cond-mat.mtrl-sci2025★ 18 cited

Effect of substitution La by Mg on electrochemical and electronic properties in La $_{2 - x}$ Mg $_{x}$ Ni $_{7}$ alloys: a combined experimental and ab initio studies

Mirosław Werwiński, Andrzej Szajek, Agnieszka Marczyńska +3

La-Mg-Ni-based alloys are promising negative electrode materials for 3rd generation of Ni-MH $_{x}$ batteries. In this work, we investigate the effect of Mg substitution on the electr…

cond-mat.mtrl-sci2025★ 2 cited

Occupation deficiency in layered structures of UNi $_{x}$ Sb $_{2}$ ( $0 \leq x \leq 1$ ) studied by density functional theory supercell calculations

Mirosław Werwiński, Andrzej Szajek

The five crystal structures of selected UNi $_{x}$ Sb $_{2}$ compositions are investigated by density functional theory supercell calculations. The considered phases are USb $_{2}$ , UNi$_{…

Electronic structure of UGe2​ at ambient pressure: comparison with X-ray photoemission spectra

X-ray photoemission spectrum, electronic structure, and magnetism of UCu2​Si2​

Induced magnetic ordering in alloyed compounds based on Pauli paramagnet YCo2​

Ab initio study of pressure-induced phase transition, band gaps and X-ray photoemission valence band spectra of YVO4​

Effect of Gd and Co content on electrochemical and electronic properties of La1.5​Mg0.5​Ni7​ alloys: a combined experimental and first-principles study

Effect of substitution La by Mg on electrochemical and electronic properties in La2−x​Mgx​Ni7​ alloys: a combined experimental and ab initio studies

Occupation deficiency in layered structures of UNix​Sb2​ (0≤x≤1) studied by density functional theory supercell calculations