Organic electronics: Used in organic light-emitting diodes (OLEDs), organic photovoltaic cells, and organic transistors. Biomedical devices: Serve as biocompatible surfaces for implants or as coatings for drug delivery systems. Sensors: Employed in chemical and biological sensors due to their ability to interact with target molecules. Surface modification: Used to alter the chemical and physical properties of surfaces, such as wettability and adhesion.