Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1268641 | Organic Electronics | 2007 | 5 Pages |
Abstract
The electrical characteristics of morphologically completely defined individual para-hexaphenylene (p6P) nanofibers are investigated with different electrode materials Au, Al, and Cr. Simple quadratic fitting of the I–V measurements along the Mott–Gurney law results in a large range of mobility values, suggesting that the tested contact materials lead to injection limited conduction. We find that Au exhibit the best charge injection properties. A method for fabricating single-nanofiber devices with different anode and cathode materials is applied, with the aim of investigating the electroluminescent properties.
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Authors
Henrik H. Henrichsen, Jakob Kjelstrup-Hansen, Daniel Engstrøm, Casper H. Clausen, Peter Bøggild, Horst-Günter Rubahn,