Sökning: "Ideality"

Visar resultat 1 - 5 av 15 uppsatser innehållade ordet Ideality.

  1. 1. Mellan idealitet och professionalitet : Gränssättningens balansakt för chefer i ideell sektor

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för samhällsstudier (SS)

    Författare :Linn Ternefors; Josefine Kagelind; [2023]
    Nyckelord :Boundary work; flexible workers; NGO; work-life balance WLB ; management.;

    Sammanfattning : The main purpose of this study was to examine managers' capabilities to support the boundaries between work-life and private-life in the non-profit sector. The theoretical framework of the study is centered on work/family border theory where we focused on managers' dual role of border-crosser and border-keeper and explained this using new institutional theory as an analytical lens together with previous research on the special nature of the nonprofits, as well as policies for border control and the balance between autonomy and control. LÄS MER

  3. 2. Intermediate layer contacts for tandem solar cells based on ALD SnO2

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

    Författare :Georgia Iona; [2021]
    Nyckelord :Ald; SnO2; tandem cell; solar cell; IML; intermediate layer;

    Sammanfattning : In this project, samples with a metal/semiconductor/metal structure were fabricated and investigated with the potential application as the interconnecting layer of a tandem solar cell in mind. Degenerately doped p-Si and n-Si were used as bottom (metal like) contacts, as Si represents one of the most common materials for the bottom cell of tandem devices. LÄS MER

  4. 3. Simulation and analysis of InP/GaInP nanowire Esaki diodes for photovoltaic device applications

    Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Författare :Odd Restad; [2017]
    Nyckelord :Physics and Astronomy; Technology and Engineering;

    Sammanfattning : In this thesis the WKB-approximation is used to simulate the tunneling current for an Esaki nanowire diode and the result is compared to data from Esaki nanowire diodes grown with MOVPE. The WKB-approximation with triangular potential barrier predicts a strong increase of the tunneling current as a function of the doping densities and at the highest doping levels it gives lower tunneling distances than more reliable drift-diffusion simulations and is thus overestimating the current. LÄS MER

  5. 4. Implementing a numerical model for investigating topologically driven magnetic reconnection

    Master-uppsats, KTH/Skolan för elektro- och systemteknik (EES)

    Författare :Jean-Mathieu Teissier; [2016]
    Nyckelord :;

    Sammanfattning : Magnetic reconnection is an omnipresent phenomenon in plasma physics, and its understanding is therefore of major importance. Most of the models of magnetic reconnection existing nowadays are two-dimensional in space, or require at least a dependence of the magnetic field on two coordinates instead of all three. LÄS MER

  7. 5. Characterization of single InP Nanowire-based Avalanche Photodetectors

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysik

    Författare :Virginia Boix De La Cruz; [2016]
    Nyckelord :Photodetectors; Nanotechnology; Nanowires; IndiumPhosphide; Semiconductors; Physics and Astronomy;

    Sammanfattning : Nanoscience is an emerging field of technology where the bottom-up fabrication techniques are utilized instead of the traditional top-down approaches for enhancing the performance of di erent optoelectronic devices. One such material is a semicon- ductor nanowire (NW) which holds immense potential in nanophotonic applications, such as solar cells, LEDs, lasers, sensors and photodetectors. LÄS MER