Study of new organic field transistors for RFID, optoelectronic and mobile applications

Abstract

We present our results in developing processes and new materials for realization of new organic transistor which are promising for optoelectronics and radio frequency identification (RFID) applications. In this report we discuss the films morphology, profilometry and the field-effect transistor (FET) performances of pyrrolo phenanthroline derivatives (RA). We consider that because of π-conjugation which is extended and good alignment of molecules, the pyrrolo phenanthroline devices exhibited hole mobilities of up 0.031 cm 2 V-1 s-1. The performance of these devices can be adequate for construction of 135-kHz RFID or high resolution display. © 2014 Springer International Publishing Switzerland.