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Systematic studies of polymer LEDs based on a combinatorial approach
- Source :
- Organic Light Emitting Materials and Devices X.
- Publication Year :
- 2006
- Publisher :
- SPIE, 2006.
-
Abstract
- A novel, fully automated, fabrication and characterization apparatus for polymer light-emitting diodes (PLEDs) was developed. This high throughput apparatus allows the fabrication of 49 devices with a controlled variation of essential parameters like material, material composition, blend concentration, layer thickness, and annealing temperature. Up to now, due to a lack of elaborate design tools, extensive experimental effort is required in order to optimize novel materials, material combinations and device structures for polymer based LEDs. Our novel apparatus provides an extensive dataset which can be used for device optimization and a profound device modeling offering a deeper theoretical understanding of underlying device physics in PLEDs.
Details
- ISSN :
- 0277786X
- Database :
- OpenAIRE
- Journal :
- Organic Light Emitting Materials and Devices X
- Accession number :
- edsair.doi...........0553ec59b612f8b2dfa8b87d1d726032