Sökning: "Photoinduced absorption Anisotropy Femtosecond spectroscopy Polythiophene Conjugated polymers Donor-"

Hittade 1 avhandling innehållade orden Photoinduced absorption Anisotropy Femtosecond spectroscopy Polythiophene Conjugated polymers Donor-.

  1. 1. Dynamics of Excitation Transfer and Charge Separation in Polymeric Semiconductors

    Detta är en avhandling från Arvydas Ruseckas, Chemical Physics, Chemical Center, Lund University

    Författare :Arvydas Ruseckas; Lunds universitet.; Lund University.; [1999]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Anisotropy; Photoinduced absorption; Femtosecond spectroscopy; Polythiophene; Conjugated polymers; Donor-Acceptor Complexes; Carbazole; Charge separation; Excitation transfer; Recombination; Physics; Fysik;

    Sammanfattning : Dynamics of optically excited electronic states have been studied in solid films and solutions of semiconducting polymers and model compounds. Transient absorption, monitored in the spectral range from 0.9 eV to 2.5 eV with a time resolution of about 100 fs, was the main experimental technique. LÄS MER