Sökning: "Franck-Condon"

Visar resultat 16 - 17 av 17 avhandlingar innehållade ordet Franck-Condon.

  1. 16. Electron-vibration coupling and its effects on optical and electronic properties of single molecules

    Författare :Guangjun Tian; Yi Luo; Volkhard May; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The thesis is devoted to theoretical investigations of electron-vibration coupling and its effects on optical and electronic properties of single molecules, especially for molecules confined between metallic electrodes.A density-matrix approach has been developed to describe the photon emission of single molecules confined in the scanning tunneling microscope (STM). LÄS MER

  3. 17. Effects of Energetic Disorder on the Optoelectronic Properties of Organic Solar Cells

    Författare :Nikolaos Felekidis; Martijn Kemerink; Olle Inganäs; Carsten Deibel; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Organic photovoltaics (OPVs) is a promising low-cost and environmental-friendly technology currently achieving 12-14% power conversion efficiency. Despite the extensive focus of the research community over the last years, critical mechanisms defining the performance of OPVs are still topics of debate. LÄS MER