Thermally activated delayed fluorescence from a spiro-diazafluorene derivative

Hiroshi Ohkuma, Tetsuya Nakagawa, Katsuyuki Shizu, Takuma Yasuda, Chihaya Adachi

研究成果: Contribution to journalReview article査読

49 被引用数 (Scopus)

抄録

A spiro compound DPAA-AF combining an electronaccepting diazafluorene unit and an electron-donating bis(diphenylamino) acridane unit has been synthesized and used as an emitter in organic light-emitting diodes. DPAA-AF exhibits efficient thermally activated delayed fluorescence, and a device based on this compound emits blue-greenish electroluminescence with a maximum external quantum efficiency of 9.6%.

本文言語英語
ページ(範囲)1017-1019
ページ数3
ジャーナルChemistry Letters
43
7
DOI
出版ステータス出版済み - 2014

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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