Sökning: "colloidal lithography"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden colloidal lithography.

  1. 1. Nanostructured carbon materials prepared by hole-mask colloidal lithography

    Författare :Hans Fredriksson; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; HOPG; GC; Colloidal Lithography; Oxygen; RIE; Nanofabrication;

    Sammanfattning : Research and development of nanofabrication methods can be motivated both formanufacturing of commercially available products like micro electronic componentsand for development of model systems for fundamental and applied science. Thefabrication process developed during this work, hole-mask colloidal lithography(HCL), is primarily oriented towards the latter two, specifically for research in thefields of catalysis, nanoparticle plasmons, and bio- and fundamental physics. LÄS MER

  2. 2. Optical properties of nanometer disks, holes and rings prepared by colloidal lithography

    Författare :Per Hanarp; Chalmers University of Technology; []
    Nyckelord :colloidal lithography; nanoparticles; nanorings; localized surface plasmon resonance; electrostatic self-assembly; nanofabrication; sub-wavelength holes;

    Sammanfattning : The optical properties of nanostructures prepared by colloidal lithography are studied. Colloidal lithography is a fabrication approach based on a self-assembling pattern definition. An electrostatically self-assembled array of nanoparticles is used as a mask and combined with etching or deposition processes. LÄS MER

  3. 3. Nanoplasmonic sensing: from biology to catalysis

    Författare :Elin Maria Kristina Larsson; Chalmers University of Technology; []
    Nyckelord :hole-mask colloidal lithography; colloidal lithography; nanoring; QCM-D.; quartz crystal microbalance; nanodisk; catalysis; LSPR; Localized Surface Plasmon Resonance; biosensing;

    Sammanfattning : Our continuously increasing concerns about our health, safety, environment and climate has brought about a need for more sophisticated sensors that enable reliable detection of a variety of events. Sensors are today omnipresent in daily life. LÄS MER

  4. 4. Nanofabrication of model catalysts by colloidal lithography

    Författare :Christian Werdinius; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  5. 5. Miniaturized localized surface plasmon resonance biosensors

    Författare :Si Chen; Chalmers University of Technology; []
    Nyckelord :colloidal lithography; Surface plasmon resonance; biosensing; electron beam lithography; single molecule; hyperspectral imaging; photo functionalization;

    Sammanfattning : Abstract Reliable and sensitive biosensors are required for fast and accurate diagnostics. Localized surface plasmon resonances (LSPRs) in noble-metal nanoparticles possess very high refractive index sensitivity close to the metal surface and therefore constitute an attractive biosensing platform. LÄS MER