6 papers
Energy-Dependent Dechanneling in Cu: Insights from Monte Carlo Channeling Simulations
Przemyslaw Jozwik, Cyprian Mieszczynski, Renata Ratajczak +1
Ion channeling and backscattering techniques are powerful tools for studying crystal lattice disorders and defect structures in crystalline materials. However, the accurate interpr…
From phase transformation to amorphization: damage accumulation in Yb-implanted
Joanna Matulewicz, Renata Ratajczak, Ewa Grzanka +17
This study provides a comprehensive analysis of the radiation response and structural evolution of differently oriented single crystals subjected to Yb ion implantation…
Structural and Optical Characteristics of Implanted with Rare Earth Ions
Renata Ratajczak, Joanna Matulewicz, Slawomir Prucnal +10
We investigated the structural evolution and optical properties of crystals implanted with different rare-earth (RE) ions using channeling Rutherford Backscattering Spe…
Application of dual-tree complex wavelet transform for spectra background reduction
Kazimierz Skrobas, Kamila Stefanska-Skrobas, Cyprian Mieszczynski +1
This paper presents a method for background removal in experimental data processing using the Dual-Tree Complex Wavelet Transform (DTCWT). The technique is based on discrete wavele…
Comprehensive structural and optical analysis of differently oriented Yb-implanted -GaO
Joanna Matulewicz, Renata Ratajczak, Mahwish Sarwar +9
This study presents investigations of Yb-doped -GaO, an ultrawide bandgap semiconductor with potential use in future power and optoelectronic devices operating in high-r…
Defect Accumulation in beta-Ga2O3 Implanted with Yb
Mahwish Sarwar, Renata Ratajczak, Cyprian Mieszczynski +5
Radiation-induced crystal lattice damage and its recovery in wide bandgap oxides, in particular beta-gallium oxide (beta-Ga2O3), is a complex process. This paper presents the first…