Fabrication of Saturated Red Fluorescent Electrogenerated Chemiluminescence Cell Based on a DCM derivative

カテゴリ：部門大会

論文No：SS1-4

グループ名：【C】2025年電気学会電子・情報・システム部門大会

発行日：2025/8/20

タイトル(英語)：Fabrication of Saturated Red Fluorescent Electrogenerated Chemiluminescence Cell Based on a DCM derivative

著者名：Yamaguchi Sara（法政大学）,Kasahara Takashi（法政大学）

著者名(英語)： Sara Yamaguchi (Hosei University),Takashi Kasahara (Hosei University)

キーワード：Electrogenerated Chemiluminescence,DCM derivative,Redox Mediator

要約(日本語)：We demonstrate a novel saturated red fluorescent electrogenerated chemiluminescence (ECL) cell based on a DCM derivative,　4‑(dicyanomethylene)‑2‑tert‑butyl‑6‑(1,1,7,7‑tetramethyljulolidin‑9‑yl)‑4H‑pyran (DCJTB). DCJTB, which is a well-known red fluorescent dye and widely used in organic light-emitting diode (OLED) devices, was used as an emitter, while a carbazolyl dicyanobenzene (4CzIPN) was used as a redox mediator. Here, DCJTB was co-dissolved with 4CzIPN to prepare an ECL solution for the first time. The ECL cell, whose configuration is fluorine-doped tin oxide (FTO) cathode / DCJTB:4CzIPN solution / indium tin oxide (ITO) anode, successfully exhibited red emission derived from the excited DCJTB molecule with near-saturated CIE coordinates of (0.65, 0.35).

本誌掲載ページ：1771-1773p

原稿種別：英語

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