Fabrication of Copc and PTCDI-Ph Based low -operating voltage organic field-effect Transistors

Abstract

Organic field-effect transistors (OFETs) based on organic semiconductors have attracted much interest as possible inexpensive and flexible alternatives to inorganic devices [1-3]. Despite considerable improvement in device properties, a better understanding of the growth of the active channel and the control over the growth can significantly enhance the charge transport through the device and reduce the operating voltage.