[17a-M_B104-1~11] 12.3 Functional Materials and Novel Devices

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[17a-M_B104-6] Anthracene derivatives have garnered attention as promising gain media for OSL. However, reports on their ASE characteristics, and the between molecular structure and ASE activity remains largely unexplored. In this study, an anthracene derivative ASE activity was used as a model compound to systematically elucidate the structural and photophysical factors governing ASE activity.

〇(M2)Aoi Haraguchi¹, Goushi Kenichi², Atul Shukla³, Ebinazar B Namdas³, Shin-Chun Lo³, Adachi Chihaya^1,4 (1.OPERA, Kyushu Univ., 2.Kyushu Univ., 3.Queensland Univ., 4.I2CNER, Kyushu Univ.)

Keywords:

Organic semiconductor laser,Anthracene

Anthracene derivatives have garnered attention as promising gain media for organic semiconductor lasers. However, reports on their amplified spontaneous emission (ASE) characteristics remain limited, and the correlation between molecular structure and ASE activity remains largely unexplored. In this study, an anthracene derivative (1a) exhibiting asymmetric ASE activity was used as a model compound to systematically elucidate the structural and photophysical factors governing ASE activity.