A 50% increase in the terbium-based OLED luminance through reducing the excited-state lifetime due to the introduction of gold nanoparticles.
Arseny Yu GladkikhMakarii I KozlovAndrey A VashchenkoAleksei V Medved'koAlexander S GoloveshkinAnastasiya V BolshakovaEgor V LatipovValentina V UtochnikovaPublished in: Dalton transactions (Cambridge, England : 2003) (2022)
An increase in the efficiency for a terbium-based OLED was achieved by introducing gold nanoparticles into the PEDOT:PSS hole injection layer and was mainly due to the improvement in carrier injection and the reduction of the excited-state lifetime. The introduction of plasmon-resonant gold nanoparticles resulted in a 50% increase in the Tb(czb) 3 TDZP luminance, which reached 480 cd m -2 and is the highest result for OLEDs based on aromatic carboxylates.