| abstract |
An organic semiconductor thin film including an organic semiconductor material that is easily synthesized, and is chemically and physically stable, and shows a high carrier mobility, an organic semiconductor device and an organic field effect transistor including the organic semiconductor thin film are provided. An organic semiconductor thin film of the invention includes a compound represented by the following formula 1: n n n n n n n n n n wherein, in formula (1), X is oxygen, sulfur or selenium. |