[22a-W351-1~10] 12.3 Functional Materials and Novel Devices

[22a-W351-10] Transistor Characteristics of Nanofiber Composite Film

〇morito yagi¹, takeshi shimomura¹ (1.Tokyo Univ. of Agri. & Tech.,Grad. Sch. Eng.)

Keywords:nanofiber,conductive polymer

In this study, We used the nanofiber made from perylenetetracarboxyl diimide(PTCDI) and embedded in poly(methyl methacrylate)(PMMA) to form composite films. Furthermore, I investigated electrical property with changing the ratios of PTCDI, doping concentration. In addition, the p-n junction diode was prepared by combining n-type nanofiber composite films and p-type nanofiber composite films. Then I investigated rectifying characteristics and temperature dependence of I-V characteristics.