Thermally activated delayed fluorescence properties of regioisomeric xanthone-based twisted intramolecular charge-transfer luminophores

研究成果: Contribution to journalArticle査読

11 被引用数 (Scopus)

抄録

Thermally activated delayed fluorescence (TADF) emitters consisting of a xanthone acceptor unit and a para-, meta-linked tercarbazole donor unit were developed. The influence of the regioisomeric donoracceptor structures on their photophysical and TADF properties was studied. Blue organic light-emitting diodes employing these TADF emitters showed high external electroluminescence quantum efficiencies of up to 14.4% with suppressed roll-off characteristics.

本文言語英語
ページ(範囲)231-236
ページ数6
ジャーナルBulletin of the Chemical Society of Japan
90
2
DOI
出版ステータス出版済み - 2017

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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