Improvement of Anode/HTL Interface Properties Using Self-Assembled Monolayer in Organic Electronic Devices

• Authors: M. Yaman , N. Yagmurcukardes , A. Havare , H. Aydin , K. Ocakoglu , S. Okur
• Languages of publication: EN

Abstracts

EN

Fabrication and characterization of highly efficient organic light-emitting diode with surface modification of indium tin oxide anodes by using self-assembled monolayer technique have been studied. Four different self-assembled molecules, K-28 ruthenium complex, octadecylamine hydrochloride, octadecyltrichlorosilane and mercaptohexdecanoic acid are used to modify ITO surface to improve the interface properties. Space charge limited currents measurements have been used to evaluate carrier mobility under steady state current. The results show that the surface properties such as the stability of ITO anode layer have significant effects on charge injection in organic light-emitting diode devices.

Keywords

EN

73.40.Qv

Discipline

• 73.40.Qv: Metal-insulator-semiconductor structures (including semiconductor-to-insulator)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2013
• Volume: 123
• Issue: 2
• Pages: 459-460

Dates

published

2013-02

Contributors

author

M. Yaman

• Ondokuz Mayıs University, Science and Arts Faculty, Department of Physics, Samsun, Turkey

author

N. Yagmurcukardes

• Izmir Institute of Technology, Faculty of Science, Material Science and Engineering, Izmir, Turkey

author

A. Havare

• Toros University, Faculty of Engineering, Mersin, Turkey

author

H. Aydin

• Ondokuz Mayıs University, Science and Arts Faculty, Department of Physics, Samsun, Turkey

author

K. Ocakoglu

• Mersin University, Advanced Technologies Research and Application Center, Ciftlikkoy, Turkey

author

S. Okur

• Izmir Katip Celebi University, Material Science and Engineering, Çiğli, İzmir, Turkey

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Identifiers

DOI

10.12693/APhysPolA.123.459