[8a-PA3-1~27] 12.4 Organic light-emitting devices and organic transistors

▲ [8a-PA3-27] High Thermal Stability of Top-Gate Organic Field-Effect Transistors Based on Novel Thienoacene Derivatives

〇Cecile Guichaoua¹, Yu Suenaga¹, Takashi Nagase^1,2, Takashi Kobayashi^1,2, Satoru Inoue³, Yuichi Sadamitsu³, Hiroyoshi Naito^1,2 (1.Osaka Pref. Univ., 2.RIMED, 3.Nippon Kayaku Co.)

Keywords:OFET, thermal stability

Top-Gate OFETs exhibiting high thermal stability and high mobility are demonstrated.The OFETs made with a novel thienoacene derivative kept a mobility higher than 2 cm²/Vs after they were heated for 1h at temperatures as high as 130 °C.