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 Matsushima; Ryosuke Kimura; Masahiro Asahara; Hideyuki Murata

doi:10.1246/cl.2008.1260

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 Matsushima
, Ryosuke Kimura
, Masahiro Asahara
, Hideyuki Murata

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

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 language	English
Pages (from-to)	1260-1261
Number of pages	2
Journal	Chemistry Letters
Volume	37
Issue number	12
DOIs	https://doi.org/10.1246/cl.2008.1260
Publication status	Published - 2008
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Chemistry

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10.1246/cl.2008.1260

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

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\%.",

author = "Toshinori Matsushima and Ryosuke Kimura and Masahiro Asahara and Hideyuki Murata",

year = "2008",

doi = "10.1246/cl.2008.1260",

language = "English",

volume = "37",

pages = "1260--1261",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Oxford University Press",

number = "12",

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T1 - Photoluminescence and electroluminescence characteristics of 3,3′-dieyano-[7,7′-biindolizine]-1,1,2,2′-tetracarboxylic acid 1,2-diethyl 1′,2′-dimethyl ester

AU - Matsushima, Toshinori

AU - Kimura, Ryosuke

AU - Asahara, Masahiro

AU - Murata, Hideyuki

PY - 2008

Y1 - 2008

N2 - 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%.

AB - 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%.

UR - https://www.scopus.com/pages/publications/67650493967

UR - https://www.scopus.com/pages/publications/67650493967#tab=citedBy

U2 - 10.1246/cl.2008.1260

DO - 10.1246/cl.2008.1260

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SN - 0366-7022

VL - 37

SP - 1260

EP - 1261

JO - Chemistry Letters

JF - Chemistry Letters

IS - 12

ER -

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

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