Sökning: "björn hermansson"

Hittade 2 avhandlingar innehållade orden björn hermansson.

  1. 1. Combined Molecular Dynamics and Embedded-Cluster Calculations in Metal Oxide Surface Chemistry

    Författare :Björn Herschend; Kersti Hermansson; Micael Baudin; Joachim Sauer; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Inorganic chemistry; embedded-cluster; ab initio; molecular dynamics; metal oxide; ceria; magnesium oxide; adsorption; surface defect; Oorganisk kemi; Inorganic chemistry; Oorganisk kemi;

    Sammanfattning : The development and improvement of the functionality of metal oxides in heterogeneous catalysis and other surface chemical processes can greatly benefit from an atomic-level understanding of the surface chemistry. Atomistic calculations such as quantum mechanical (QM) calculations and molecular dynamics (MD) simulations can provide highly detailed information about the atomic and electronic structure, and constitute valuable complements to experimental surface science techniques. LÄS MER

  3. 2. Samordning, hyfs och reda : Stabilitet och förändring i svensk planpolitik 1945–2005

    Författare :Andreaz Strömgren; Bo Bengtsson; Jörgen Hermansson; Björn Badersten; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political science; planning; policy; built environment; Enlightenment; modernity; discourse analysis; Sweden; Statsvetenskap; Political science; Statsvetenskap; Statskunskap; Political Science;

    Sammanfattning : Based on some central assumptions of the Enlightenment – particularly the ability of mankind to change and choose its future – this thesis investigates how thoughts on planning have changed since the Second World War. A Weberian ideal type of modern planning is outlined, based on the concepts of rationalism, voluntarism, utopianism and the collective good. LÄS MER