Ultrafast Exciton Dynamics of CH3NH3PbBr3 Perovskite Nanoclusters

Exciton dynamics of perovskite nanoclusters has been investigated for the first time using femtosecond transient absorption (TA) and time-resolved photoluminescence (TRPL) spectroscopy. The TA results show two photoinduced absorption signals at 420 and 461 nm and a photoinduced bleach (PB) signal at...

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Veröffentlicht in:	The journal of physical chemistry letters 2024-05, Vol.15 (19), p.5177-5182
Hauptverfasser:	Cherrette, Vivien L., Chou, Kai-Chun, Zeitz, David, Guarino-Hotz, Melissa, Khvichia, Mariam, Barnett, Jeremey, Win, Allison, Babbe, Finn, Zhang, Jin Z.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Excitons Kinetics Physical Insights into Materials and Molecular Properties Power Recombination
Online-Zugang:	Volltext
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