Used as a high-performance n-type organic semiconductor in organic field-effect transistors (OFETs). Exhibits excellent electron transport properties due to strong π-π stacking and high electron affinity from bromine substitution. Stable under ambient conditions, making it suitable for durable organic electronic devices. Also employed in photovoltaic cells as an electron acceptor material and in organic photodetectors for its broad light absorption and efficient charge separation. Its thermal stability allows for vapor deposition during device fabrication.