Sökning: "dominant path model"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden dominant path model.

  1. 1. Exploring the effects of pressure on the magnetic properties of quasi-low dimensional quantum magnets via thermodynamic measurements

    Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Emelie Zhu; [2024]
    Nyckelord :Physics and Astronomy; Technology and Engineering;

    Sammanfattning : Four model solid state compounds were used to experimentally investigate the effects of pressure on the interactions in one- and two-dimensional Heisenberg magnetic models. BaCuSi2O6, BaCu2V2O8, SrCuO2 and CuGeO3 were successfully synthesized via solid-state reactions and characterized via x-ray diffraction. LÄS MER

  3. 2. Brightest Cluster Galaxies in the Local Universe: Mergers, Interactions and the Implications for Galaxy Evolution

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Diane Delley; [2022]
    Nyckelord :Brightest Cluster Gallaxies; BCG; Cosmology; Clusters of Galaxies; Merger; Interaction;

    Sammanfattning : Clusters of Galaxies are amongst the largest gravitationally bound structures in our Universe and consist of thousands of galaxies. It is in these gigantic systems where Brightest Cluster Galaxies (BCGs) are found, the most massive galaxies in our Universe. A BCG, as its name indicates, is the brightest galaxy in a cluster. LÄS MER

  4. 3. Att göra skillnad är att vara skillnaden : En studie om det sociala nätverkets betydelse för några unga vuxna mäns könsbrytande val av högskoleutbildning

    Magister-uppsats, Malmö universitet/Institutionen för skolutveckling och ledarskap (SOL)

    Författare :Joakim Thien-Thanh Cao; [2021]
    Nyckelord :female-dominated profession; gender-breaking; higher education; higher education choices; social capital; social network analysis; social network relations; young people; Kvinnodominerade yrken; könsbrytande val; högre utbildning; högskoleutbildningsval; socialt kapital; social nätverksanalys; sociala nätverk; unga människor.;

    Sammanfattning : Several studies shows that the dominant norms of masculinity are a hinder for boys to perform in school and a hinder for men to choose female-dominated occupations. Moreover, selecting a career can be a complex decision for young adult men´s to choose a female-dominated higher education - and this dilemma has been a topic of much reports and research. LÄS MER

  5. 4. Sustainability in the Fast Fashion Industry. A quantitative Study on Consumers’ Brand Attitude towards Green Brand Extensions andits Effects on Brand Loyalty.

    Master-uppsats, Umeå universitet/Företagsekonomi

    Författare :Celina Hinzmann; Rebecca Stark-Nässlin; [2020]
    Nyckelord :Fast fashion; Fast Fashion Industry; Sustainability; Consumer behavior; Brand extensions; Green brand extensions; Green line extensions; Green category extensions; Brand attitude; Brand loyalty; Brand Switching;

    Sammanfattning : Only a few industries face challenges regarding sustainability to the same extent as the fashion industry being one of the largest consumer industries and the second most polluting industry in the world. These challenges are encouraged by the fast fashion business model, which is dominant in the sector and relies on the quick responsiveness to latest fashion trends while maintaining low prices, encouraging more consumption and shorter product life cycles. LÄS MER

  7. 5. Electrical analysis of interface recombination of thin-film CIGS solar cells

    Master-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Henrik Lotse; [2020]
    Nyckelord :interface recombination; SCAPS; activation energy; temperature dependent IV; dominant recombination path;

    Sammanfattning : In this master thesis, electrical characterization of thin film CuInxGa(1−x)Se2 solar cells produced by Midsummer AB were performed with the aim of determining the dominant recombination path of these cells. Current-Voltage (IV), Quantum Effinciency (QE), temperature dependent IV (IVT) and Drive-Level Capacitance Profiling (DLCP) was used with the objective to investigate the dominant recombination path as well as provide some insight of the solar cells in order to create a baseline model using the modelling software SCAPS (Solar cell CAPacitance Simulator). LÄS MER