Abstract
We explore melt processing of functionalized pentacene for use in electronic and photonic devices. In parallel, the use of carbon fibers to make electrical contact to the melt-films is described. We discuss the morphology of the melted films which includes the appearance of dendritic growth, carbon fiber contacts to the films, and the temperature dependence of the carbon, PEDOT, and pentacene components of the various structures.
Original language | English |
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Pages (from-to) | 479-483 |
Number of pages | 5 |
Journal | Current Applied Physics |
Volume | 4 |
Issue number | 5 |
DOIs | |
State | Published - Aug 2004 |
Bibliographical note
Funding Information:This work is supported by NSF-DMR-0203532 and DARPA-DSO. We thank K. Ford for making the photographs of the pentacene films. We are grateful to R. Andrews, University of Kentucky Center for Applied Energy Research for supplying us with the pyrolized fibers, and to A. Rinzler for supplying the PAN fibers. Support at the University of Kentucky for the synthesis of functionalized acenes was provided by the Office of Naval Research.
Keywords
- Carbon fibers
- Dendritic growth
- Melt-film
- Pentacene
ASJC Scopus subject areas
- General Materials Science
- General Physics and Astronomy