Sökning: "Magnetron sputtering"

Visar resultat 21 - 25 av 60 uppsatser innehållade orden Magnetron sputtering.

  1. 21. Stress-free titanium-based thin films for inner ear microphones : The last missing part of a technology for totally implantable hearing aid implants

    Master-uppsats, Linköpings universitet/Tunnfilmsfysik

    Författare :Dina Ehsan; [2020]
    Nyckelord :Stress-free; thin films; in situ; titanium; compressive; tensile;

    Sammanfattning : An implantable hearing aid device is being developed by a project group which is part of an EU initiative. This device contains a diaphragm consisting of a submicron thick freestanding titanium film, which should be free of internal stresses. LÄS MER

  3. 22. Corrosion studies on multicomponent TiZrNbTa thin films

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Strukturkemi

    Författare :Asker Jarlöv; [2020]
    Nyckelord :Corrosion resistance; Multicomponent thin-film; High entropy alloy; TiZrNbTa; Bipolar plates; Magnetron sputtering;

    Sammanfattning : The goal of this work was to evaluate the electrochemical properties of TiZrNbTa thin films deposited by magnetron sputtering using an industrial physical vapor deposition system. Samples were deposited on both Si(001) and 316L stainless steel. LÄS MER

  4. 23. Sputtering of High Quality Layered MoS2 films

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Sari Abid Al Shaybany; [2020]
    Nyckelord :MoS2; molybdenum; molybdenum disulfide; sputtering; magnetron sputtering; high quality; sulfur; H2S; argon; pressure; temperature; high temperature; monolayer; few layers; large scale;

    Sammanfattning : We have deposited bulk, monolayer and few-layers as well as large-scale 2D layered MoS2 thin films by pulsed DC magnetron sputtering from an MoS2 target. MoS2 has gained great attention lately, together with other layered Transition Metal Dichalcogenides (TMDCs), for its unique optical and electrical properties with thickness-dependent bandgap. LÄS MER

  5. 24. Manipulation of thin metal film growth on weakly-interacting substrates using gaseous surfactants

    Master-uppsats, Linköpings universitet/Nanodesign

    Författare :Martin Konpan; [2019]
    Nyckelord :Surface physics; material science;

    Sammanfattning : Thin films are structures with thicknesses ranging from the atomic scale to the mesoscale that are used to alter the properties of a surface and/or serve as functional layers in devices. Thin metal films deposited from the vapor phase on weakly-interacting substrates, including oxides (TiO2, ZnO, SiO2 etc. LÄS MER

  7. 25. Transparent conductive oxides deposited by magnetron sputtering: synthesis and characterization

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Mathias Axelsson; [2019]
    Nyckelord :TCO; AZO; solar cell; magnetron sputtering;

    Sammanfattning : The thesis has dealt with transparent conducting oxide (TCO) materials, with a focus on Al:ZnO and with studies on Sn:In2O3 and ZnO. TCOs are a material group that is used for its properties of being conductive and at the same time transparent. LÄS MER