Damping of Cu-Associated Photoluminescence and Formation of Induced Absorption in Heavily Cu-Doped CdSe Quantum Dots

We studied photoluminescence (PL) properties and nonlinear absorption characteristics of heavily Cu-doped CdSe colloidal quantum dots (QDs) under nanosecond laser pulse excitation. A strong dependence of basic exciton transition behavior and Cu dopant-associated PL on the concentration of copper ion...

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Veröffentlicht in:	Journal of physical chemistry. C 2019-11, Vol.123 (45), p.27986-27992
Hauptverfasser:	Smirnov, Aleksandr M, Golinskaya, Anastasiya D, Kotin, Pavel A, Dorofeev, Sergey G, Zharkova, Ekaterina V, Palyulin, Vladimir V, Mantsevich, Vladimir N, Dneprovskii, Vladimir S
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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