Determination of Exciton Diffusion Length by Transient Photoluminescence Quenching and Its Application to Quantum Dot Films

We present a framework for analyzing transient photoluminescence interfacial quenching experiments to extract exciton diffusivity and diffusion length. Through analytical solutions and finite element simulations at the continuum level, we derive spatiotemporal exciton distributions in films with arb...

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Veröffentlicht in:	Journal of physical chemistry. C 2015-04, Vol.119 (17), p.9005-9015
Hauptverfasser:	Lee, Elizabeth M. Y, Tisdale, William A
Format:	Artikel
Sprache:	eng
Schlagworte:	solar (photovoltaic), solid state lighting, photosynthesis (natural and artificial), charge transport, optics, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing)
Online-Zugang:	Volltext
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