Unusual thermoelectric behavior indicating a hopping to bandlike transport transition in pentacene

An unusual increase in the Seebeck coefficient with increasing charge carrier density is observed in pentacene thin film transistors. This behavior is interpreted as being due to a transition from hopping transport in static localized states to bandlike transport, occurring at temperatures below ∼25...

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Hauptverfasser: Germs, Wijnand Chr. (VerfasserIn) , Guo, K. (VerfasserIn) , Janssen, René A. J. (VerfasserIn) , Kemerink, Martijn (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 6 July 2012
In: Physical review letters
Year: 2012, Jahrgang: 109, Heft: 1
ISSN:1079-7114
DOI:10.1103/PhysRevLett.109.016601
Online-Zugang:Verlag, Volltext: https://doi.org/10.1103/PhysRevLett.109.016601
Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevLett.109.016601
Volltext
Verfasserangaben:W. Chr. Germs, K. Guo, R.A.J. Janssen, and M. Kemerink

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