On the origin of stretched exponential (Kohlrausch) relaxation kinetics in the room temperature luminescence decay of colloidal quantum dots

The non-exponential room temperature luminescence decay of colloidal quantum dots is often well described by a stretched exponential function. However, the physical meaning of the parameters of the function is not clear in the majority of cases reported in the literature. In this work, the room temp...

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Veröffentlicht in:	The Journal of chemical physics 2017-03, Vol.146 (11), p.114102-114102
Hauptverfasser:	Bodunov, E. N., Antonov, Yu. A., Simões Gamboa, A. L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anharmonicity Colloiding Decay Electrons Energy transfer Exponential functions Luminescence Parameter identification Physics Quantum dots Quenching Room temperature
Online-Zugang:	Volltext
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