Decacyclene is primarily utilized in the field of organic electronics due to its unique polycyclic aromatic structure, which makes it an effective material for charge transport. It is often employed in the development of organic semiconductors, particularly in the fabrication of organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs). Its ability to form stable thin films and its electron-transporting properties enhance the efficiency and performance of these devices. Additionally, decacyclene is explored in research for its potential use in photovoltaic cells, where it can contribute to improving light absorption and energy conversion. Its application extends to the synthesis of advanced carbon-based materials, including graphene-like structures, for use in nanotechnology and material science.