Spirobiacridine-based host material for highly efficient blue phosphorescent organic light-emitting devices

Hiroki Arai, Hisahiro Sasabe, Kohei Nakao, Yuki Masuda, Junji Kido

研究成果: ジャーナルへの寄稿学術誌査読

2 被引用数 (Scopus)

抄録

Although spirobiacridine (SBA) derivatives show a promising potential not only for thermally activated delayed fluorescent (TADF) emitters but also as host material for blue phosphorescent emitters, only limited research has been reported in the literature. Here, we developed an SBA-based host material, mCN-SBA, which realized a blue phosphorescent OLED with an external quantum efficiency of 19.8%, and Commission Internationale de l’Éclairage (CIEx,y) of (0.16, 0.23).

本文言語英語
ページ(範囲)228-231
ページ数4
ジャーナルChemistry Letters
49
3
DOI
出版ステータス出版済み - 2020
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 化学 (全般)

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