5 papers
Low-resistivity nitrogen-doped p-type Cu2O thin films enabled by millisecond flash lamp annealing
Jan Koloros, Pavel Baroch, Thomas Preußner +3
Flash lamp annealing (FLA) provides millisecond-scale thermal processing, but its effects on p-type Cu2O and nitrogen-related defects remain poorly understood. Reactively sputtered…
Bias Tunable Transport Modulation and Gas Selectivity in Layered BiOI: A DFT NEGF Study
Jemal Yimer Damte, JiÅà HouÅ¡ka, Jiří Houška +2
Understanding the interplay between adsorption energetics and charge-transport modulation is essential for the rational design of low-power and bias-tunable gas sensors. Here, we p…
Boron-assisted stabilization of low-resistivity mixed-valence Cu-O thin films prepared by reactive magnetron sputtering
Nirmal Kumar, Jemal Yimer Damte, Michal Procházka +5
This study systematically investigated the influence of boron incorporation in Cu-O thin films and the effect of oxygen partial pressure () on the phase evolution, chem…
Crystalline b-Ga2O3 thin films deposited via reactive magnetron sputtering of a liquid Ga target
Petr Novak, Jan Koloros, Stanislav Haviar +2
Ga2O3 thin films were deposited by reactive magnetron sputtering from a liquid gallium target. The influence of deposition temperature, substrate type, and discharge parameters on…
Ultra-low-resistivity nitrogen-doped p-type Cu2O thin films fabricated by reactive HiPIMS
JiÅà Rezek, Jan Koloros, JiÅà HouÅ¡ka +5
We have successfully fabricated the nitrogen-doped cuprous oxide thin films on the amorphous standard soda-lime glass by reactive high-power impulse magnetron sputtering. The energ…