5 December 2006 Systematic studies of polymer LEDs based on a combinatorial approach
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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.
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Michael Kiy, Michael Kiy, Roland Kern, Roland Kern, Tilman A. Beierlein, Tilman A. Beierlein, Carsten J. Winnewisser, Carsten J. Winnewisser, } "Systematic studies of polymer LEDs based on a combinatorial approach", Proc. SPIE 6333, Organic Light Emitting Materials and Devices X, 633307 (5 December 2006); doi: 10.1117/12.680606; https://doi.org/10.1117/12.680606

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