Electron Transfer as a Probe of the Permeability of Organic Monolayers on the Surfaces of Colloidal PbS Quantum Dots

Transient absorption measurements on both the picosecond and microsecond time scales reveal that the efficiencies with which a series of alkyl-substituted p-benzoquinone (s-BQ) molecules participate in static and collisional photoinduced electron transfer (PET) with colloidal PbS quantum dots (QDs)...

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Veröffentlicht in:	Journal of physical chemistry. C 2013-08, Vol.117 (30), p.15849-15857
Hauptverfasser:	Knowles, Kathryn E, Tagliazucchi, Mario, Malicki, Michał, Swenson, Nathaniel K, Weiss, Emily A
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Cross-disciplinary physics: materials science rheology Electronics Exact sciences and technology Materials science Molecular electronics, nanoelectronics Nanocrystalline materials Nanoscale materials and structures: fabrication and characterization Physics Quantum dots Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
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