Red Microfluidic Electrogenerated Chemiluminescence Device Using Tetraphenyldibenzoperiflanthene as a Guest Molecule

Seiya Yamamoto, Ryoichi Ishimatsu, Koji Okada, Emiri Kato, Jun Mizuno, Takashi Kasahara*

*この研究の対応する著者

研究成果: Conference contribution

抄録

We evaluated the performance of a red microfluidic electrogenerated chemiluminescence (ECL) device using tetraphenyldibenzoperiflanthene (DBP) as a fluorescent guest. 5,6,11,12-Tetraphenylnaphthacene (rubrene), which is a well-known yellow fluorescent material, was used as a host molecule and dissolved in an organic solvent with the guest. The microfluidic ECL device with the DBP-doped rubrene solution exhibited a bright red emission originated from DBP with a maximum luminance of 62.0 cd/m2 at a direct current voltage of 5.5 V. By contrast, when the rubrene host was absent from the solution, the ECL emission of DBP was found to be significantly weak. Electrochemical properties of rubrene and DBP were also evaluated by cyclic voltammetry to discuss the emission mechanism.

本文言語English
ホスト出版物のタイトル2022 International Conference on Electronics Packaging, ICEP 2022
出版社Institute of Electrical and Electronics Engineers Inc.
ページ23-24
ページ数2
ISBN(電子版)9784991191138
DOI
出版ステータスPublished - 2022
イベント21st International Conference on Electronics Packaging, ICEP 2022 - Sapporo, Japan
継続期間: 2022 5月 112022 5月 14

出版物シリーズ

名前2022 International Conference on Electronics Packaging, ICEP 2022

Conference

Conference21st International Conference on Electronics Packaging, ICEP 2022
国/地域Japan
CitySapporo
Period22/5/1122/5/14

ASJC Scopus subject areas

  • プロセス化学およびプロセス工学
  • 電子工学および電気工学
  • 産業および生産工学
  • 電子材料、光学材料、および磁性材料

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