Used in organic electronics, particularly in the development of organic semiconductors and optoelectronic devices. Its fused-ring structure provides good π-conjugation, making it suitable for applications in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs). Also explored as a building block in fluorescent dyes and sensors due to its luminescent properties. Its rigid planar framework enhances charge carrier mobility and thermal stability in thin-film devices.