Sökning: "Microtechnology"

Hittade 3 uppsatser innehållade ordet Microtechnology.

  1. 1. Fabrication and characterization of nano/micrometer glass channels with UV lithography

    Magister-uppsats, Uppsala universitet/Mikrosystemteknik; Uppsala universitet/Institutionen för cell- och molekylärbiologi; Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Krishna Narayan; [2017]
    Nyckelord :Microtechnology; Biotechnology; Nanotechnology;

    Sammanfattning : In this project, fabrication and characterization of nano/microfluidic channels on borosilicate glass substrate were carried out using a Photo/Ultraviolet (UV) lithography method, which has applications in single-cell analysis. In our single-cell analysis glass system, the bacterial cells will be made to sit in the micrometer channels and also the sub-micron size channels around 300 nm is aspired so it helps in passing the fluid to the outlet hole while holding the cells back. LÄS MER

  3. 2. Cooper-Pair Decoherence in SNS Hybrid Structure

    Magister-uppsats, Umeå universitet/Institutionen för fysik

    Författare :Sareh Shafiei; [2014]
    Nyckelord :;

    Sammanfattning : The Laws of quantum mechanics control the behavior of electrons in nanoscale devices and nanostructures. Quantum coherence of electrons can appear in different experiments. In this work we used SNS (Superconductor-Normal-Superconductor) structures in order to experimentally and theoretically study and investigate the effect of quantum decoherence. LÄS MER

  4. 3. A microtechnology-based sensor system for deepwater analysis from a miniaturized submersible

    Uppsats för yrkesexamina på avancerad nivå, Ångström Space Technology Centre (ÅSTC)

    Författare :Katarina Smedfors; [2010]
    Nyckelord :CTD; MEMS; microtechnology; sensors; thin film metallization; microelectrodes;

    Sammanfattning : The aim of this master thesis has been to design, and partly manufacture and evaluate, a highly miniaturized, on-chip conductivity-temperature-depth (CTD) sensor system for deepwater analysis also including electrodes for pH and chloride ion concentration measurements. The microtechnology-based sensor system will be a vital instrument onboard the Deeper Access, Deeper Understanding submersible, which will be small enough for deployment through bore holes into the subglacial lakes of Antarctica. LÄS MER