| 摘要 |
Provided is an organic semiconductor film with which a desired band gap can be securely achieved. In an ultrahigh vacuum film formation device (10), 5,5′,5″,5′″,5″″,5′″″-hexabromocyclohexa-m-phenylene (CHP) powder is made to sublimate from a fuel cell (12) by the application of heat energy, bromine is made to separate out by causing the CHP molecules to collide with a catalyst metal layer (M) of a substrate (G), and a plurality of generated phenyl radicals are made to mutually bond through Ullmann reactions, thereby forming a two-dimensional network structure of carbon atoms. |
