ORGANIC FILM TRANSISTOR, ORGANIC SEMICONDUCTOR FILM, AND ORGANIC SEMICONDUCTOR MATERIAL AND USE APPLICATIONS THEREOF

摘要

An organic film transistor containing a compound, which is composed of n repeating units represented by Formula (1-1), (1-2), (101-1), or (101-2), in a semiconductor active layer is an organic film transistor using a compound having high carrier mobility and high solubility in an organic solvent. (cy represents a benzene ring, a naphthalene ring, or an anthracene ring; each of R 11 to R 14 and R 15 to R 18 independently represents a hydrogen atom or a substituent; each of Ar 1 to Ar 4 independently represents a heteroarylene group or an arylene group; each of V 1 and V 2 represents a divalent linking group; m represents an integer of 0 to 6; when m is equal to or greater than 2, two or more groups represented by V 1 may be the same as or different from each other; n is equal to or greater than 2; p represents an integer of 0 to 6; and when p is equal to or greater than 2, two or more groups represented by V 2 may be the same as or different from each other.)