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Next-generation OLEDs rely on fine-tuned microcavities
- February 19, 2026 at 7:21 PM
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Researchers have developed a unified theory of microcavity OLEDs, guiding the design of more efficient and sustainable devices. The work reveals a surprising trade-off: squeezing light too tightly inside OLEDs can actually reduce performance, and maximum efficiency is achieved through a delicate balance of material and cavity parameters. The findings are published in the journal Materials Horizons.
Originally published at Phys.org