Sökning: "effect signature"

Visar resultat 1 - 5 av 103 avhandlingar innehållade orden effect signature.

  1. 1. The paramagnetic Meissner effect

    Författare :Evie Papadopoulou; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; high-temperature superconductivity; Bi-based compounds; paramagnetic Meissner effect; ageing; disordered magnets; chiral-glass; Materialvetenskap; Materials science; Teknisk materialvetenskap; Solid State Physics; fasta tillståndets fysik;

    Sammanfattning : The low field dynamics of some high temperature superconductors have been studied experimentally, using SQUID magnetometry. The research has been focused on the so called Paramagnetic Meissner Effect (PME), a phenomenon seen in some high temperature superconducting cuprates. LÄS MER

  3. 2. Charge Transport in Semiconductor Nanowire Quantum Devices: From Single Quantum Dots to Topological Superconductors

    Författare :Mingtang Deng; Fasta tillståndets fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Multiple Andreev reflection; SQUID; Proximity effect; the Josephson effect; Cooper pair; the Kondo effect; the Zeeman effect; Quantum dot; InSb; Nanowires; Transport; Fysicumarkivet A:2013:Deng; Majorana bound state; Yu-Shiba-Rusinov state; Andreev bound state;

    Sammanfattning : This thesis focuses on charge transport in semiconductor InSb nanowire quantum devices, including the electron transport, the hole transport, and the Cooper pair transport. Devices in which InSb semiconductor nanowire quantum dots are coupled with normal metals, superconductors or the proximity effect induced topological superconductors are fabricated and measured. LÄS MER

  4. 3. Energianvändning i nybyggda flerbostadshus på Bo01-området i Malmö

    Författare :Annika Nilsson; Avdelningen för Byggnadsfysik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; energy calculations; effect signature; energy efficient houses; energy use; enorm; energy data; Comfort;

    Sammanfattning : Abstract in Undetermined Not available.... LÄS MER

  5. 4. The proteasome as a target for cancer therapy

    Författare :Peter Larsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cancer; Cell viability assay; Chemotherapy; Drug repurposing; Genomic and transcriptomic signatures; Prognostic biomarkers; Proteasome; Proteasome genes; Proteasome inhibitors; Drug sensitivity biomarkers; Synergistic effect; Triple-negative breast cancer;

    Sammanfattning : The main objective of this PhD thesis was to evaluate the significance of proteasome genes as prognostic markers for different cancer types and identify specific cancer forms that respond to proteasome inhibition. The proteasome (PSM) plays an important role in maintaining cellular proteostasis and degrades the majority of proteins that require breakdown in the cell. LÄS MER

  7. 5. Thermoelectric experiments on nanowire-based quantum dots

    Författare :Artis Svilans; NanoLund: Centre for Nanoscience; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Quantum dots; Nanowire; Thermoelectric; Maximum power; Efficientcy; Carnot; Kondo effect; Fysicumarkivet A:2018:Svilans;

    Sammanfattning : This thesis experimentally investigates the possibilities of using quantum effects in semiconductor nanostructures for engineering their thermoelectric properties. More specifically, heterostructured InAs/InP nanowires are used to create short InAs quantum dots (QDs) with electronic state structure resembling that found in atoms. LÄS MER