Ultra-fast relaxation, decoherence, and localization of photoexcited states in π-conjugated polymers
The exciton relaxation dynamics of photoexcited electronic states in poly(p-phenylenevinylene) (PPV) are theoretically investigated within a coarse-grained model, in which both the exciton and nuclear degrees of freedom are treated quantum mechanically. The Frenkel-Holstein Hamiltonian is used to de...
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| Fformat: | Journal article |
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AIP Publishing
2018
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