
Proceedings Paper
Terahertz study of hole transport in pentacene thin filmsFormat | Member Price | Non-Member Price |
---|---|---|
$17.00 | $21.00 |
Paper Abstract
Terahertz electromodulation spectroscopy is a novel tool for studying charge carrier transport in polycrystalline thin films. The technique selectively probes the high-frequency response of mobile carriers and is insensitive to scattering at grain boundaries as well as to trapping processes. In thin films of pentacene we find a hole mobility of 21 cm2 /Vs, which exceeds the largest previously reported values obtained in poly crystalline pentacene. Additionally, the data provide an upper limit of the hole conductivity effective mass of mh ≈ 0.8 me.
Paper Details
Date Published: 7 October 2014
PDF: 7 pages
Proc. SPIE 9185, Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII, 91850S (7 October 2014); doi: 10.1117/12.2060817
Published in SPIE Proceedings Vol. 9185:
Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII
Zhenan Bao; Ruth Shinar; Ioannis Kymissis; Iain McCulloch, Editor(s)
PDF: 7 pages
Proc. SPIE 9185, Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII, 91850S (7 October 2014); doi: 10.1117/12.2060817
Show Author Affiliations
Stefan G. Engelbrecht, Ludwig-Maximilians-Univ. München (Germany)
Markus Prinz, Ludwig-Maximilians-Univ. München (Germany)
Markus Prinz, Ludwig-Maximilians-Univ. München (Germany)
Thomas R. Arend, Ludwig-Maximilians-Univ. München (Germany)
Roland Kersting, Ludwig-Maximilians-Univ. München (Germany)
Roland Kersting, Ludwig-Maximilians-Univ. München (Germany)
Published in SPIE Proceedings Vol. 9185:
Organic Field-Effect Transistors XIII; and Organic Semiconductors in Sensors and Bioelectronics VII
Zhenan Bao; Ruth Shinar; Ioannis Kymissis; Iain McCulloch, Editor(s)
© SPIE. Terms of Use
