Ultrafast Carrier Relaxation Dynamics in Hetero-Nanostructures

Ultrafast Carrier Relaxation Dynamics in Hetero-Nanostructures

Femtosecond transient absorption spectroscopy in the visible-to-infrared range is used to capture the relaxation dynamics of electrons and holes in colloidal hetero-nanostructures with 100 fs time resolution.

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Bibliographische Detailangaben
Hauptverfasser: Peng, P., Sadtler, B., Saykally, R.S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Charge carrier processes
Chemistry
Electromagnetic wave absorption
Nanocrystals
Optical amplifiers
Optical pulses
Probes
Pulse amplifiers
Spectroscopy
Ultrafast optics
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Beschreibung
Zusammenfassung:Femtosecond transient absorption spectroscopy in the visible-to-infrared range is used to capture the relaxation dynamics of electrons and holes in colloidal hetero-nanostructures with 100 fs time resolution.
DOI:10.1109/INOW.2007.4302944