Search for dissertations about: "Lunds Universitet."

Showing result 1 - 5 of 7525 swedish dissertations containing the words Lunds Universitet..

  1. 1. Close-ups from afar: the nature of the informal venture capital market in a spatial context

    Author : Sofia Avdeitchikova; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2008]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; geographical distribution; proximity; definitional considerations; methodological considerations; market size; informal venture capital; investment roles;

    Abstract : The availability of external equity finance is one of the vital conditions for emergence and growth of young entrepreneurial firms. Yet, the access to finance is both limited and unevenly distributed in geographical space. READ MORE

  2. 2. Short-Pulse Photofragmentation and Fluorescence-based Diagnostics - Development and Applications

    Author : Malin Jonsson; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Short-pulse excitation; Hydroxyl radical OH ; Photofragmentation; Combustion diagnostics; Laser-induced fluorescence; Hydrogen peroxides; Collisional quenching; Fysicumarkivet A:2015:Jonsson;

    Abstract : The work presented in the thesis covers the use of laser-induced fluorescence (LIF) and photofragmentation laser-induced fluorescence (PFLIF) with short laser pulses to determine species concentrations in different combustion environments. To attain quantitative species concentrations using LIF investigations of the influence of collisional quenching on the fluorescence signal strength is of vital importance, which can be done by measuring the fluorescence lifetime. READ MORE

  3. 3. Cerium as a quantum state probe for rare-earth qubits in a crystal

    Author : Jenny Karlsson; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Quantum Computing; Spectroscopy; Rare-earth-ion-doped crystals; Microscopy; Fysicumarkivet A:2015:Karlsson;

    Abstract : Rare-earth ions doped into a transparent crystal can have optically excited states with coherence times of milliseconds and hyperfine levels with coherence times of hours when cooled down to liquid helium temperatures. This makes them attractive for developing quantum computing hardware. READ MORE

  4. 4. Nothing more to see: Contestations of belonging and visibility in Russian media

    Author : Emil Edenborg; Malmö University.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2016]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Humanities Social Sciences; visibility; belonging; media; sexuality; gender; nationalism; Russia; Mediepolitik; Massmedia - sociala aspekter; Yttrandefrihet; Ryssland;

    Abstract : Syftet med denna avhandling är att undersöka vilken roll synlighet spelar i skapandet och utmanandet av tillhörighet till politiska gemenskaper. Baserat på en empirisk studie av ryska medier under 2010-talet föreslås ett sätt att teoretiskt begreppsliggöra förhållandet mellan synlighet och tillhörighet, som utgår från idén att vad som blir synligt för en publik och hur, samt vad som blir osynligt, är föremål för ständig politisk reglering och konflikt. READ MORE

  5. 5. Ca-Pd/Pt-Ge Compounds on the Zintl Border

    Author : Isa Doverbratt; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Zintl compounds form a category in intermetallic chemistry somewhere between metallic and ionic compounds. Classical Zintl compounds form between electropositive and electronegative elements, such as the alkaline earth metals and the p-block elements, i.e. elements with a relatively large electronegativity difference. READ MORE