Search for dissertations about: "Peter Cronstrand"
Found 2 swedish dissertations containing the words Peter Cronstrand.
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1. Quantum chemical calculations of non-linear optical absorption
Abstract : .... READ MORE
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2. Quantum chemical calculations of non-linear optical absorption
Abstract : This thesis represents a quantum chemical treatise ofvarious types of interactions between radiation and molecularsystems, with special emphasis on the nonlinear opticalprocesses of Multi-Photon Absorption and Excited StateAbsorption. Excitation energies, transition dipole moments,two-photon and three-photon tensor elements have beencalculated from different approaches; density functional theoryandab-initiotheory, employing different orders ofcorrelation treatment with the purpose to provide accuratevalues as well as evaluate the quality of the lower ordermethods. READ MORE