[19p-P03-1~15] 12.4 Organic light-emitting devices and organic transistors

[19p-P03-15] Using DPP Derivative Narrow Band Gap Polymer Fabrication of Field Effect Transistor Devices and Evaluation of Carrier Transport Properties

〇Weichun Weng¹, Tomoki Nishiyama¹, Hirotaka Kito¹, Senku Tanaka¹, Takashi Okubo¹ (1.Kindai Univ.)

Keywords:

organic field-effect transistors,p-type semiconducting polymer

OFETs are utilized as a method to evaluate the carrier mobility of organic semiconductor materials. We have synthesized various semiconductor materials for organic thin film solar cells, and in this study, OFETs of various semiconductor materials have been fabricated and evaluated for the purpose of evaluating the carrier mobility of these organic semiconductors. In this study, we fabricated top-gate OFETs using the new polymer DPP Derivative material PEDPP-S-EH (Fig. 1) as a semiconductor layer, which was synthesized as a narrow bandgap polymer for organic thin film solar cells, and evaluated the results.