Search for dissertations about: "Exchange bias"

Showing result 1 - 5 of 42 swedish dissertations containing the words Exchange bias.

  1. 1. The Bias of the World : Theories of Unequal Exchange in History

    Author : John Brolin; Humanekologi; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; History and philosophy of the social sciences; Contemporary history since 1914 ; Ecology; political ecology; ecological footprint; emergy; underconsumptionism; post-Keynesian; unlimited supplies of labour; Prebisch-Singer; centre-periphery; terms of trade; staple thesis; ecologial economics; Marxist economics; classical economics; history of political economy; mercantilism; non-equvalent exchange; unequal exchange; Economics; econometrics; economic theory; economic systems; economic policy; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik; Nutidshistoria från 1914 ; Ekologi; Samhällsvetenskapernas historia och filosofi;

    Abstract : This is a history of theories and theorists of unequal exchange. Starting with mercantilists and Richard Cantillon's theory based on land values, it briefly covers the early Classical economists and Gerald Fitzhugh. READ MORE

  2. 2. Fabrication and Characterization of magnetometer for space applications

    Author : Fatjon Qejvanaj; Johan Åkerman; BRAD ENGEL; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; AMR; Magnetic sensor; Ferromagnetic; Antiferromagnetic; NiFe; IrMn; exchange bias.; Physics; Fysik; Materials Science and Engineering; Teknisk materialvetenskap;

    Abstract : The present rapid increase in the number of space missions demands a decrease in the cost of satellite equipment, but also requires the development of instruments that have low power consumption, low weight, and small size.Anisotropic magnetoresistance (AMR) sensors can answer these needs on account of their small size, weight, and power consumption. READ MORE

  3. 3. Solution-Chemical Synthesis of Cobalt and Iron:Zinc Oxide Nanocomposite Films

    Author : Ulrika Lagerqvist; Annika Pohl; Peter Svedlindh; Mikael Ottosson; Theodor Schneller; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Fe:Zn oxide; Co-CoO; Solution-chemical synthesis; Heat treatment parameters; Nanocomposite; Film; Multilayer; Phase ratio; Phase distribution; Exchange bias; Magnetism; Photocatalysis; Chemistry with specialization in Inorganic Chemistry; Kemi med inriktning mot oorganisk kemi;

    Abstract : The potentially most important challenges today are related to energy and the environment. New materials and methods are needed in order to, in a sustainable way, convert and store energy, reduce pollution, and clean the air and water from contaminations. READ MORE

  4. 4. High precision Ac susceptibility : a probe to exchange bias, and flux creep in high-Tcmaterials

    Author : Johan Jönsson; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  5. 5. Essays on Trade, Growth and Exchange Rates

    Author : Jerker Stefan Göran Lundbäck; Nationalekonomiska institutionen; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; International commerce; Internationell ekonomi;

    Abstract : In the first chapter we test if Purchasing Power Parity, PPP, is empirically valid and when that is not the case we test if productivity growth differences can account for the deviations from PPP by co-integration analysis. Interestingly, the results lend support in favour of PPP in several cases and when PPP is rejected GDP per capita growth rate differences seem to explain the long-run deviations from PPP. READ MORE