3 papers
cond-mat.mtrl-sci2026
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…
cond-mat.mtrl-sci2026
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…
cond-mat.mtrl-sci2026
Corrosion-resistant and conductive Ti-Nb-O coatings tailored for ultra-low Pt-loaded BPPs and PTLs in PEM electrolyzers
David Kolenatý, JiÅà Äapek, Stanislav Haviar +6
We develop highly corrosion-resistant and conductive Ti-Nb-O coatings for metallic components -- bipolar plates (BPPs) and porous transport layers (PTLs) -- in PEM water electrolyz…