The effect of phenylboronic acid-based self-assembled monolayers on the performance of organic field-effect transistors (OFETs)

Authors : Tuğbahan Yilmaz ALIÇ

Pages : 207-212

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :The dielectric/semiconductor interface is one of the most important components strongly affecting the performance of organic field-effect transistors insert ignore into journalissuearticles values(OFETs);. To improve OFET parameters, we applied a series of phenylboronic acid derivatives as self-assembly molecules between dielectric and organic semiconductor layers. Device performance parameters, especially threshold voltage, current on/off ratio, and subthreshold slope, were improved. To elucidate the mechanism, dielectric/semiconductor interfaces were analyzed using atomic force microscope and contact angle techniques.
Keywords : Interface modification, self assembled monolayer, organic field effect transistor