3 papers
cond-mat.mtrl-sci2025
New polymorph γ-CuWO4 inspired by γ-CuMoO4: experimental identification and theoretical verification
Jiri Houska, Stanislav Haviar, Jiri Capek +4
In the context of our efforts to develop hydrogen gas sensors, two samples of ternary CuWO4 with the same crystalline structure have been prepared by two different non-equilibrium…
physics.plasm-ph2024
On unipolar and bipolar HiPIMS pulse configurations to enhance energy flux to insulating surfaces
M. Farahani, T. Kozák, A. D. Pajdarová +2
High-power impulse magnetron sputtering (HiPIMS) delivers a high target power in short pulses, enhancing the ionization and energy of sputtered atoms and providing thus more possib…
physics.plasm-ph2024
On double-layer and reverse discharge creation during long positive voltage pulses in a bipolar HiPIMS discharge
Andrea Dagmar Pajdarová, Tomáš Kozák, Tomáš Tölg +1
Time-resolved Langmuir probe diagnostics at the discharge centerline and at three distances from the target (35mm, 60mm, and 100mm) was carried out during long positive voltage pul…