FIELD EFFECT TRANSISTOR, PROCESS FOR PRODUCING THE SAME, COMPOUND USED FOR THE SAME, AND INK FOR SEMICONDUCTOR DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a field-effect transistor having practical semiconductor characteristics in which a semiconductor thin film can be manufactured by applying a large-area coating inexpensively with a specific organic compound used as a semiconductor material.;SOLUTION: The field-effect transistor is characterized in that it uses, as a semiconductor material, a compound expressed by formula (1): X¹ and X² are each independently a sulfur atom, a selenium atom or a tellurium atom, and R¹ and R² are each independently an unsubstituted or substituted aliphatic hydrocarbon group.;COPYRIGHT: (C)2009,JPO&INPIT