Katedra fyziky / Department of Physics

Kolekce


Recent Submissions

Musil, Jindřich , Jaroš, Martin , Kos, Šimon
Superhard metallic coatings

The letter reports on the surface hardening of bulk soft metal materials by protective coatings made of the same metal as bulk but with up to 6 times higher hardness than that of the bulk material. This surface hardening is demonstrated by covering of the Ti substrat...

Rezek, Jiří , Novák, Petr , Houška, Jiří , Pajdarová, Andrea Dagmar , Kozák, Tomáš
High-rate reactive high-power impulse magnetron sputtering of transparent conductive Al-doped ZnO thin films prepared at ambient temperature

Reactive high-power impulse magnetron sputtering was used for high-rate (deposition rate of 60 nm/min) deposition of conductive (resistivity of 0.003 Ω·cm) and optically transparent (extinction coefficient at the wavelength of 550 nm of 0.01) ZnO:Al thin films at ambient temperature (<&#x...

Musil, Jindřich , Kos, Šimon , Jaroš, Martin , Čerstvý, Radomír , Haviar, Stanislav , Zenkin, Sergei , Čiperová, Zuzana
Coating of overstoichiometric transition metal nitrides (TMNx (x > 1)) by magnetron sputtering

This article reports on the formation of strongly overstoichiometric ZrNx>1 and Ti(Al, V)Nx>1 coatings by reactive magnetron sputtering. Problems in the formation of overstoichiometric coatings and possible ways to form strongly overstoichiometric TMNx>1 nitride coatings up to TMNx=2 dinitride...

Kolenatý, David
Nízkoteplotní depozice vysoce funkčních termochromických povlaků na bázi VO2 použitím pulzního reaktivního magnetronového naprašování

Vanadium dioxide is a technologically important thin-film material with a great applica-tion potential (e.g. smart windows) due to its reversible first-order semiconductor-to-metal transition. This Ph.D. thesis deals with preparation and characterization of thermochromic VO2-based coatings. The thesis is d...

Zítek, Michal
Magnetronová depozice tenkovrstvých kovových slitin a nitridových vrstev na bázi Zr-Cu

Binary Zr-Cu thin-film alloys were prepared by non-reactive conventional dc and impulse magnetron co-sputtering using two unbalanced magnetrons equipped with Zr and Cu targets. The magnetron with the Zr target was operated in a dc regime while the magnetron with the Cu target in&#x...