Excitations Partition into Two Distinct Populations in Bulk Perovskites

Organolead halide perovskites convert optical excitations to charge carriers with remarkable efficiency in optoelectronic devices. Previous research predominantly documents dynamics in perovskite thin films; however, extensive disorder in this platform may obscure the observed carrier dynamics. Here...

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Veröffentlicht in:	Advanced optical materials 2018-03, Vol.6 (5), p.n/a
Hauptverfasser:	Wang, Lili, Brawand, Nicholas P., Vörös, Márton, Dahlberg, Peter D., Otto, John P., Williams, Nicholas E., Tiede, David M., Galli, Giulia, Engel, Gregory S.
Format:	Artikel
Sprache:	eng
Schlagworte:	bulk carrier dynamics Charge efficiency Current carriers Dynamics MATERIALS SCIENCE Optics Optoelectronic devices Organolead compounds organolead halide perovskites Perovskites polaron formation Polarons Populations Single crystals Thin films transient absorption
Online-Zugang:	Volltext
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