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

Creative Commons License

Yaman M., Yagmurcukardes N., Havare A. K., Aydin H., Ocakoglu K., Okur S.

ACTA PHYSICA POLONICA A, vol.123, no.2, pp.459-460, 2013 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 123 Issue: 2
  • Publication Date: 2013
  • Doi Number: 10.12693/aphyspola.123.459
  • Journal Name: ACTA PHYSICA POLONICA A
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.459-460
  • Ondokuz Mayıs University Affiliated: Yes

Abstract

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. DOT: 1042693/APhysPolA.123.459