Carrier Multiplication in Quantum Dots within the Framework of Two Competing Energy Relaxation Mechanisms

The realization of high-yield, low-threshold carrier multiplication (CM) in semiconductor quantum dots (QDs) is a promising step toward third-generation photovoltaics (PV). Recent studies of QD solar cells have shown that CM can indeed produce greater-than-unity quantum efficiencies in photon-to-cha...

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Veröffentlicht in:	J. Phys. Chem. Lett 2013-06, Vol.4 (12), p.2061-2068
Hauptverfasser:	Stewart, John T, Padilha, Lazaro A, Bae, Wan Ki, Koh, Weon-Kyu, Pietryga, Jeffrey M, Klimov, Victor I
Format:	Artikel
Sprache:	eng
Schlagworte:	solar (photovoltaic), solar (fuels), solid state lighting, bio-inspired, electrodes - solar, defects, charge transport, materials and chemistry by design, optics, synthesis (novel materials), synthesis (scalable processing)
Online-Zugang:	Volltext
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