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We derived relations for time-dependent diffusion coefficient of photoexcited species determined from transient absorption spectra for various types of collision processes controlling decay of photoexcited species of conducting polymers. The… Click to show full abstract
We derived relations for time-dependent diffusion coefficient of photoexcited species determined from transient absorption spectra for various types of collision processes controlling decay of photoexcited species of conducting polymers. The method was applied for time-resolved experimental data of polaron pairs decay in 10-nm-thick thin films of regioregular poly(3-hexyl-thiophene).Graphical abstract
Keywords:
conducting polymers;
absorption spectra;
diffusion coefficient;
time;
transient absorption;
polaron pairs
Journal Title: Chemical Papers
Year Published: 2018
Link to full text (if available)
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Journal Title: Chemical Papers
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!