This polymer is primarily used in the field of organic electronics, particularly in the development of organic light-emitting diodes (OLEDs). Its unique structure allows it to function effectively as a hole-transport material, facilitating the movement of positive charges within the device. This enhances the efficiency and performance of OLED displays, making them brighter and more energy-efficient. Additionally, it is utilized in organic photovoltaic cells, where it helps improve the conversion of sunlight into electricity by optimizing charge transport. Its stability and electronic properties make it a valuable component in advanced optoelectronic applications.