Luminance behaviour of PLEDs with integration of nanomaterials

A morphological study of random nanostructured external light extraction layers for enhancing optical characteristics of OLEDs

“…1,2 However, the internal light loss within OLEDs remains a major challenge that needs to be overcome to enhance the efficiency of external light extraction. [3][4][5][6] External light extraction plays a crucial role in improving the efficiency and brightness of optoelectronic devices such as OLEDs. Micro/nanostructurebased techniques are commonly employed in external light extraction technology.…”