Ultrafast Probe of Carrier Diffusion and Nongeminate Processes in a Single CdSSe Nanowire

We measure ultrafast carrier dynamics in a single CdSSe nanowire at different excitation fluences using an ultrafast Kerr-gated microscope. The time-resolved emission exhibits a dependence on excitation fluence, with the onset of the emission varying on the picosecond time scale with increasing lase...

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Bibliographic Details
Main Authors: Peter S. Eldridge, Jolie C. Blake, Lars Gundlach
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Journal of Spectroscopy
Online Access:http://dx.doi.org/10.1155/2015/574754
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