Effect of impurities on the mobility of single crystal pentacene

O. D. Jurchescu, J. Baas, T. T. M. Palstra

OnderzoeksoutputAcademicpeer review

872 Citaten (Scopus)
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Samenvatting

We have obtained a hole mobility for the organic conductor pentacene of mu=35 cm(2)/V s at room temperature increasing to mu=58 cm(2)/V sat 225 K. These high mobilities result from a purification process in which 6,13-pentacenequinone was removed by vacuum sublimation. The number of traps is reduced by two orders of magnitude compared with conventional methods. The temperature dependence of the mobility is consistent with the band model for electronic transport. (C) 2004 American Institute of Physics.
Originele taal-2English
Pagina's (van-tot)3061-3063
Aantal pagina's3
TijdschriftApplied Physics Letters
Volume84
Nummer van het tijdschrift16
DOI's
StatusPublished - 19-apr.-2004

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