Sökning: "state structures"

Visar resultat 1 - 5 av 704 uppsatser innehållade orden state structures.

  1. 1. Application of Fourier Transforms to time-resolved ambient pressure spectroscopy operando studies of CO oxidation over Pt(111)

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

    Författare :Grigore-Leon Ratiu; [2024]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : The study of heterogeneous catalysis has important implications in increasing the efficiency of industrial processes and in reducing the emissions of greenhouse gases from sources such as automobiles. A reaction with high industrial relevance is the oxidation of CO on noble metal catalysts. LÄS MER

  3. 2. The quest of a defeated Self - understanding identity management in post-Soviet Russia

    Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Amanda Sandström; [2024]
    Nyckelord :russia; post-soviet identity; national identity; constructivism; social identity management; international culture; anarchical culture; international practice; Law and Political Science;

    Sammanfattning : A certain volatility in regard to Russia’s relationship to the West has characterized international political space since 1991. If Gorbachev and Yeltsin succeeded in negating the Soviet Russian past to thus attempt to make possible an integration with the value community of Western civilizations, Putin has conducted a strategy that initially seemed to be aimed at securing global multipolarity and internationally governing principles of Westphalian sovereignty, non-intervention and territorial integrity. LÄS MER

  4. 3. 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

  5. 4. Structural analysis of HZO thin film and electrode using X-ray diffraction

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

    Författare :Elliot Winsnes; [2024]
    Nyckelord :HZO; hafnia; hafnium dioxide; zirconium dioxide; ferroelectricity; ferroelectric; synchrotron radiation; X-ray diffraction; Physics and Astronomy;

    Sammanfattning : Since its discovery in 2011, the ferroelectricity of thin films based on HfO2 has been studied intensively. In particular, thin films with a 1:1 ratio of HfO2 and ZrO2 (HZO) has been of great interest. The ferroelectricity arises from a non-centrosymmetric orthorhombic (o) phase of HZO whose prevalence is dependent on the processing conditions. LÄS MER

  7. 5. DET KORRUPTA MIRAKLET En studie om Sydkoreas och Japans utvecklingsmodeller

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Adam Persson; [2023-04-04]
    Nyckelord :Corruption; South Korea; Japan; Chaebol; Keiretsu;

    Sammanfattning : The corruption between the big businesses and the state in South Korea is well documented. This corrupt relation can be traced back to their model for economic development, which is largely based on the Japanese development model. However, the corruption between big business and the state in Japan is not so prominent as it is in South Korea. LÄS MER