[17a-PG1-1~24] 12.4 Organic light-emitting devices and organic transistors

[17a-PG1-7] Influence of exciton-exciton annihilation to efficiency roll-off in an organic light-emitting diode using a TADF emitter

^○Toshiya Yonehara^1,2, Kenichi Goushi¹, Tomoaki Sawabe², Isao Takasu², Chihaya Adachi¹ (Kyushu Univ.¹, Toshiba Corp.²)

Keywords:有機EL,Roll-off,励起子-励起子消滅