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Charge carrier dynamics of quantum dot-sensitized ZnO nanowires probed by time resolved terahertz spectroscopy

Ponseca Jr., Carlito S. LU ; Zheng, Kaibo LU ; Pullerits, Tõnu LU and Sundström, Villy LU (2011) 36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011 In IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves
Abstract

Charge generation, injection and recombination in quantum dot-sensitized ZnO nanowires was probed using time resolved terahertz spectroscopy. The mobility spectrum at different representative pump-probe delays showed similar behavior during the injection time indicating free charges on the nanowire structures.

Please use this url to cite or link to this publication:
author
; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves
series title
IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves
article number
6104809
pages
2 pages
publisher
IEEE
conference name
36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011
conference location
Houston, TX, United States
conference dates
2011-10-02 - 2011-10-07
external identifiers
  • scopus:84855890764
ISBN
9781457705090
DOI
10.1109/irmmw-THz.2011.6104809
language
English
LU publication?
yes
id
246f6ff1-fbbb-43e9-b7e9-205fbab7eb33
date added to LUP
2025-10-21 14:39:23
date last changed
2025-10-30 13:30:47
@inproceedings{246f6ff1-fbbb-43e9-b7e9-205fbab7eb33,
  abstract     = {{<p>Charge generation, injection and recombination in quantum dot-sensitized ZnO nanowires was probed using time resolved terahertz spectroscopy. The mobility spectrum at different representative pump-probe delays showed similar behavior during the injection time indicating free charges on the nanowire structures.</p>}},
  author       = {{Ponseca Jr., Carlito S. and Zheng, Kaibo and Pullerits, Tõnu and Sundström, Villy}},
  booktitle    = {{IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves}},
  isbn         = {{9781457705090}},
  language     = {{eng}},
  publisher    = {{IEEE}},
  series       = {{IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves}},
  title        = {{Charge carrier dynamics of quantum dot-sensitized ZnO nanowires probed by time resolved terahertz spectroscopy}},
  url          = {{http://dx.doi.org/10.1109/irmmw-THz.2011.6104809}},
  doi          = {{10.1109/irmmw-THz.2011.6104809}},
  year         = {{2011}},
}