Sökning: "Silanization"

Hittade 5 uppsatser innehållade ordet Silanization.

  1. 1. Surface Functionalization of Nanowires Using Silane-PEG Compounds

    Master-uppsats, Lunds universitet/Centrum för analys och syntes

    Författare :Hedvig Ekfors Elvin; [2022]
    Nyckelord :Functionalization; Nanowires; Silanization; Surface Chemistry; Materials Chemistry; Chemistry;

    Sammanfattning : Introduction: GaP nanowires were functionalized using silane-PEG-NH2 and compared with cellulose acetate, PAcrAm™-g-(PMOXA, amine, silane) and a non-functionalized reference sample. Functionalization would allow strong, covalent anchoring of antibodies instead of adsorption. LÄS MER

  3. 2. Tuned sustainable anodic coatings for reduced ice adhesion

    Master-uppsats, Linköpings universitet/Molekylär ytfysik och nanovetenskap

    Författare :Thirza Poot; [2019]
    Nyckelord :aluminum alloys; tartaric-sulfuric acid anodizing; ice adhesion; silanization; hydrothermal sealing; contact angle; SEM; corrosion;

    Sammanfattning : Aluminum alloys are widely used materials in the aircraft industry due to their high specific strength and durability. The natural corrosion resistance of aluminum can be improved through an electrochemical anodizing process. LÄS MER

  4. 3. Optical Properties of Silicon Nanopillar Arrays for Biosensing

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Inese Krasovska; [2014]
    Nyckelord :;

    Sammanfattning : Biosensing is currently a growing research field which is relevant for different applications, for instance in health care. Sensitive and cheap biosensors are required, preferably as simple as possible in their working principle. LÄS MER

  5. 4. Thiolsulfinates/Thiolsulfonates  formation:  X-ray photoelectron spectroscopy (XPS) of oxidized thiols on flat surfaces

    Magister-uppsats, Materialfysik

    Författare :Delphine Lebrun; [2010]
    Nyckelord :Thiolsulfinates; Thiolsulfonates;

    Sammanfattning : In order  to  find  another way to fix peptides      on      surfaces      we      study      the      chemical      and      electro      oxidation       of      a      Silicon      flat      surface      after      silanization.      Traditional      experimental      setup      is      used      to      make      the       oxidations      and      Xray      photoelectron      spectroscope      (XPS)      is      used      to      analyze      the      surfaces. LÄS MER

  7. 5. Development of Free-Standing Interference Films for Paper and Packaging Applications

    Uppsats för yrkesexamina på grundnivå, Institutionen för fysik, kemi och biologi

    Författare :Johan Holmqvist; [2008]
    Nyckelord :layer-by-layer; interference thin film; free-standing; moisture sensor; polyelectrolyte; surface self-assembly; silanization;

    Sammanfattning : The newfound capability of creating moisture sensitive interference multilayered thin films (MLTFs) comprising microfibrillated cellulose and polymers has not previously been possible to implement on surfaces other than silicon wafer strips. Being able to incorporate interference MLTFs on fibre-based materials would introduce the possibility for new applications within authentication, sensing and customer attraction for the paper and packaging industry. LÄS MER