Inserting mn-thin spacer in ExUC-OLEDs enhances blue light emission 77X, improves energy transfer, reduces weight/ voltage, makes more flexible

https://www.eurekalert.org/news-releases/1088891

"exciplex (lower-energy intermediate state) upconversion OLEDs limited by need for carefully matched donor/ acceptor materials enabling efficient energy transfer, overcome inserting spacer layer between donor/ acceptor materials enabling wider selection of materials... 0.064% efficient exciplex formation, together with raised energy sufficiently... OLEDs for displays, lighting systems, wearables, foldables, portable electronics"

Related:

Observed luminescence of excited complex formed by two donor molecules may transform OLED technology
https://www.eurekalert.org/news-releases/1090399


Ultranarrowband deep-blue MR-TADF in a BN-embedded cyclophane for efficient OLEDs

Deep blue organic light-emitting diode breakthrough operates at just 1.5 V

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