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Fast Electron Trapping in Anodized TiO2 Nanotubes

Abstract:
We studied charge transport in anodized TiO2 nanotubes in the context of their application in dye-sensitized solar cells. Optical-pump-THz- probe spectroscopy revealed short free carrier lifetimes of about 15-30 ps, which we attribute to shallow trapping. © 2013 IEEE.
Publication status:
Published

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Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Condensed Matter Physics
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Condensed Matter Physics
Role:
Author
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Journal:
2013 38TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ)
Publication date:
2013-01-01
DOI:
EISSN:
2162-2035
ISSN:
2162-2027
URN:
uuid:8e825f29-9926-48cb-a5e2-9ed640206012
Source identifiers:
450146
Local pid:
pubs:450146
Language:
English

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