Research Topics
Luminescent Films
- Characterisation of electroluminescent thin films by electro-optical measurements. Detection and characterisation of space-charge using transient measurements.
- Analysis of the excitation efficiency in electroluminescent thin films. Time-resolved measurement of the excitation-efficiency under steady-state or transient conditions. Field dependence of the excitation efficiency using probe-layers and UV-generated carriers.
- Radiation efficiency and concentration quenching in electroluminescent thin films.
- Light outcoupling from electroluminescent films. Interference effects and microcavity effects.
- Simulation of electroluminescent devices.
- Analysis of the aging behaviour of electroluminescent thin films.
- Development of hybrid (combining thick-film and thin-film technology) electroluminescent devices.
- Development of cathodoluminescent thin films (ZnS:Cu and ZnO:Zn).
Sol-Gel technology
- Electrical properties of oxide layers made with sol-gel technology.
- Electroluminescent devices with sol-gel technology.
Projection Displays
- Simulation with ASAP of professional projection systems with DMD-engines or LCOS-engines.
Last modified Monday, December 25, 2006
