| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic transistor which has high mobility and a large current ON/OFF ratio and excellent preservation stability.SOLUTION: An organic transistor comprises an organic semiconductor layer containing a compound represented as the following formula (where X-Xrepresent a hydrogen atom, a halogen atom, a normal chain, an alkyl group, an alkoxy group, an alkoxyalkyl group, an alkoxyalkoxy group or an aryl group; further a benzene ring or a thiophene ring may be formed together with a carbon atom where two adjacent substituent groups selected from a combination of X-Xand/or a combination of X-Xare combined and substituted to each other; and Z represents an oxygen atom or a sulfur atom).SELECTED DRAWING: None |
