Photoluminescence and electroluminescence characteristics of 3,3′-dieyano-[7,7′-biindolizine]-1,1,2,2′-tetracarboxylic acid 1,2-diethyl 1′,2′-dimethyl ester

Toshinori Matsusima, Ryosuke Kimura, Masahiro Asahara, Hideyuki Murata

Research output: Contribution to journalArticle

Abstract

We investigated photoluminescence (PL) and electroluminescence (EL) characteristics of 3,3′-dicyano-[7,7′-biindoli-zine]-1,1′,2, 2′-tetracarboxylic acid 1,2-diethyl 1′,2′-dimethyl ester (Et2Me2-biInd). We found that Et 2Me 2-bilnd has efficient blue PL and a multilayer organic light-emitting diode doped with Et 2Me 2-biInd exhibits a relatively high EL efficiency of 1.8 ±0.1%.

Original languageEnglish
Pages (from-to)1260-1261
Number of pages2
JournalChemistry Letters
Volume37
Issue number12
DOIs
Publication statusPublished - Dec 1 2008
Externally publishedYes

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Electroluminescence
Photoluminescence
Esters
Acids
Organic light emitting diodes (OLED)
Multilayers

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Photoluminescence and electroluminescence characteristics of 3,3′-dieyano-[7,7′-biindolizine]-1,1,2,2′-tetracarboxylic acid 1,2-diethyl 1′,2′-dimethyl ester. / Matsusima, Toshinori; Kimura, Ryosuke; Asahara, Masahiro; Murata, Hideyuki.

In: Chemistry Letters, Vol. 37, No. 12, 01.12.2008, p. 1260-1261.

Research output: Contribution to journalArticle

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