Sökning: "micro structure"

Visar resultat 21 - 25 av 222 uppsatser innehållade orden micro structure.

  1. 21. Construction of a scanning confocal microscope for Quantum Dot mapping at telecom wavelength

    Master-uppsats, KTH/Tillämpad fysik

    Författare :Alexandros Bampis; [2023]
    Nyckelord :Nanophotonics; Quantum Dot Positioning; Photoluminescence Mapping; Scanning Microscope; Nanofotonik; Positionering av kvantprickar; Fotoluminescenskartläggning; Skanningsmikroskop;

    Sammanfattning : Future commercial applications making use of non-classical light sources require bright quantum emitters. Such emitters can be achieved by embedding self-assembled, optically active semiconductor quantum dots (QDs) in centered photonic structures. LÄS MER

  3. 22. Sizing and dispatch optimization for PV BESS systems in specific markets

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Natalia Triunfo; [2023]
    Nyckelord :;

    Sammanfattning : The consistent rise in electricity demand, coupled with the degradation of our planet's resources, has driven the growth of renewable energy. Various strategies are being implemented to facilitate the transition to renewable sources, encompassing initiatives such as increasing transmission lines, developing energy storage technologies, or combining different renewable energies. LÄS MER

  4. 23. Finansieringssätt hos mindre företag : En kvalitativ studie om hur några mindre företag i servicebranschen väljer sin finansiering

    Kandidat-uppsats, Södertörns högskola/Företagsekonomi

    Författare :Sarah Sawasa; Maryam Sawasa; [2022]
    Nyckelord :;

    Sammanfattning : Purpose: Minor companies are the most common companies in Sweden that drive Sweden's growth. These companies are facing difficulties in obtaining external finance. On the other hand, financiers consider these companies risky and unsafe to lend to. LÄS MER

  5. 24. The effect of high-ratio biochar replacement in concrete on performance properties : Experimental study of biochar addition to concrete mixture.

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Byggkonstruktion och brand

    Författare :Mina Turovaara; [2022]
    Nyckelord :Biochar; Concrete; Sustainability; Cement; Biochar in concrete; Carbon dioxide; Building industry; Micro-structure; Biokol; Betong; Hållbarhet; Cement; Biokol i betong; Koldioxid; Byggsektorn; Mikrostruktur;

    Sammanfattning : Globally the emissions of carbon dioxide from anthropogenic activities are an issue regarding the future of our planet. Today the building industry is a large contributor with approximately 10 percent of the total emissions coming from energy usage in the building industry, where about 7 percent of the global CO2 emissions are connected to the cement industry. LÄS MER

  7. 25. Agency in the Warsaw Ghetto : An Intersectional Analysis of the Daily Life, Survival, and Death of Elderly Jews

    Master-uppsats, Uppsala universitet/Hugo Valentin-centrum

    Författare :Janika Raisch; [2022]
    Nyckelord :Holocaust; Genocide; Warsaw ghetto; Second World War; Nazi; Nazis; Poland; Warsaw; Jews; Polish Jews; Ghettoisation; Ghettoization; Ghetto; Ghettos; Jewish council; Jewish Self-Help; Elderly; Elderly Jews; Old age; Intersectionality; Agency;

    Sammanfattning : In Holocaust research, the study of elderly Jews in Nazi German ghettos remains a blind spot. This thesis begins to fill the research gap by exploring the everyday life of elderly Jews and their agency under the structural conditions of the Warsaw ghetto. LÄS MER