2020-09-30

Impurities Enhance Polymer LED efficiencies

New research published in EPJ B reveals that the higher-than-expected efficiency of PLEDs can be reached through interactions between triplet excitons, and impurities embedded in their polymer layers. (Image: EPJ B) Polymer LEDs (PLEDs) are devices containing single layers of luminescent polymers, sandwiched between two metal electrodes. They produce light as the metal layers inject electrons and holes into the polymer, creating distortions which can combine to form two different types of electron-hole pair: either light-emitting ‘singlets,’ or a non-...
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ams OSRAM (SIX: AMS) has reached another important milestone in automotive lighting now that the new OSRAM XLS LR6 LED is ready for series production. This innovative solution enables car manufacturers to create impressive lighting designs wit... READ MORE

New CT sensor modules from ams OSRAM advance the medical imaging technology across the CT market segments. With two new sensor modules, ams OSRAM (SIX: AMS), a global leader in intelligent sensors and emitters, demonstrates its commitment to C... READ MORE