Chapter 1: Air stability for organic light-emitting diodes (Katsuyuki Morii)
Abstract
1.1 Comparison with OLEDs with LEDs
1.2 Important issues for OLEDs
Conclusion
Chapter 2: Hybrid organic-inorganic light-emitting diode (Katsuyuki Morii)
Abstract 2.1 First hybrid organic-inorganic light-emitting diode (HOILED)
2.2 Metal oxide layer on the cathode side for HOILEDs
2.2.1 Zinc oxide
2.2.2 Wide-band-gap metal oxides
2.3 Initial modification of surface of metal oxide on the cathode side
Conclusion
Chapter 3: Interfacial engineering by introducing an interlayer (Hirohiko Fukagawa)
Abstract
3.1 Self-assembled monolayers
3.2 Ionic species
3.3 Polyethylenimine ethoxylated (PEIE) and branched polyethylenimine (PEI)
3.4 Other amine derivatives
3.5 Novel metal oxides and electrides
3.6 Solution-processed boron compounds for operationally stable inverted OLEDs
Conclusion
Chapter 4: Carrier Injection Mechanism (Hirohiko Fukagawa)
Abstract
4.1 Hole injection in conventional OLEDs
4.2 Electron injection mechanism in inverted OLEDs
4.3 Hole injection mechanism in inverted OLEDs (Katsuyuki Morii) 4.3.1 Organic/inorganic layer and inorganic/organic layer
4.3.2 MoO3 on F8BT
Conclusion
About the Author: Dr Katsuyuki Morii is a principal researcher with the Research Center of Nippon Shokubai Co. Ltd., Japan, and also concurrently serves as an invited professor at Osaka University, Japan. As a visiting researcher at EPFL, Switzerland, he invented the origin of this issue in 2005. Since that time, he is concentrating on air-stable organic electronic devices.
Dr Hirohiko Fukagawa is a researcher with the Science and Technology Research Laboratories of the Japan Broadcasting Corporation (NHK). His research interests include solid state physics, electronic engineering, organic optoelectronics and flexible displays.
