Single-Emitter White OLEDs Offer Simpler, More Sustainable Lighting Technology

Single-emitter white OLEDs offer simpler, more sustainable lighting technology

In an effort to create simpler next-generation lighting solutions, researchers from the University of Turku in Finland have developed a color-tunable white OLED. It is a top light-emitting device that produces white light from a single organic layer and two standard aluminum electrodes, eliminating the need for scarce indium tin oxide. This streamlined design replaces the need for complex organic stacks with smart optics, which promises to lower…

Single-emitter white OLEDs could cut costs and chemicals in next generation lighting

In an effort to create simpler next-generation lighting solutions, researchers from the University of Turku have developed a colour-tunable white OLED. It is a flexible top light-emitting device that produces white light from a single organic layer and two standard aluminum electrodes, eliminating the need for scarce indium tin oxide. This streamlined design replaces the need for complex organic stacks with smart optics, which promises to lower …