Ultrafast 2D optical spectroscopy with 10-fs-time-resolution, complemented by density matrix simulations, show that coherent vibronic coupling accelerates polaron-pair formation and results in strongly correlated exciton and polaron-pair dynamics in polythiophene thin films at room temperature.
Coherent ultrafast polaron pair formation in a conjugated polymer at room temperature
Troiani F;Molinari E;Cerullo G;
2016
Abstract
Ultrafast 2D optical spectroscopy with 10-fs-time-resolution, complemented by density matrix simulations, show that coherent vibronic coupling accelerates polaron-pair formation and results in strongly correlated exciton and polaron-pair dynamics in polythiophene thin films at room temperature.File in questo prodotto:
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