[13a-N205-1~12] 12.4 Organic light-emitting devices and organic transistors

[13a-N205-1] Development of Organic EL Devices Composed of Perovskite Charge Transport Layers and Thiophene/Phenylene Co-oligomers luminescent layers

〇Fumio Sasaki¹, Takumi Matsuo¹, Noriyuki Takada¹, Naho Kurahashi², Hitoshi Mizuno², Hisao Yanagi² (1.RIAEP AIST, 2.NAIST)

Keywords:organic semiconductor laser, (thiophene / phenylene) co-oligomer, perovskite type semiconductors

In order to realize a current injection type organic semiconductor laser that can be fabricated by a solution process, we are developing with perovskite type organic semiconductors, which are rapidly studied in recent years. In this time, we have started the development of an organic EL device using a perovskite semiconductor as the conductive matrix and (thiophene / phenylene) co-oligomer (TPCO) as the luminescent layer, and report the results.