Ultrafast Dynamics of Singlet Excitons in Perylene Derivative Nanoparticles
作者： Gregory D. Scholes , Stefan Lochbrunner , Chris Rehhagen , Shanawaz Rafiq
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摘要: The ultrafast exciton dynamics of Perylene Red nanoparticles is investigated by transient absorption spectroscopy. singlet moves incoherently in the nanoparticle with a diffusion constant 0.22nm2/ps till it decays into dark state within 85 ps.
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