Effective color tuning in organic light-emitting diodes based on aluminum tris(5-aryl-8-hydroxyquinoline) complexes

Victor A. Montes; Gang Li; Radek Pohl; Joseph Shinar; Pavel Anzenbacher

doi:10.1002/adma.200401155

Effective color tuning in organic light-emitting diodes based on aluminum tris(5-aryl-8-hydroxyquinoline) complexes

Victor A. Montes, Gang Li, Radek Pohl, Joseph Shinar, Pavel Anzenbacher

Research output: Journal article publication › Journal article › Academic research › peer-review

127 Citations (Scopus)

Abstract

The photophysical properties and electroluminescence (EL) of a series of tris(8-quinolinolate)AlIIIcompounds with substituted aryl moieties in the 5-position were described. The substituent electronic effects, when projected to the quinolinolate chromophore via an aromatic spacer provide an effective tool for remarkable systematic emission-color tuning of both photoluminescence (PL) and EL over a range about 300nm. The devices fabricated using various complexes displayed strong EL. The results show that the substituent electronic effects, when projected to the quinolinolate via an aromatic spacer, provide an effective tool for systematic emission tuning in the complexes.

Original language	English
Pages (from-to)	2001-2003
Number of pages	3
Journal	Advanced Materials
Volume	16
Issue number	22
DOIs	https://doi.org/10.1002/adma.200401155
Publication status	Published - 18 Nov 2004
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.200401155

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title = "Effective color tuning in organic light-emitting diodes based on aluminum tris(5-aryl-8-hydroxyquinoline) complexes",

abstract = "The photophysical properties and electroluminescence (EL) of a series of tris(8-quinolinolate)AlIIIcompounds with substituted aryl moieties in the 5-position were described. The substituent electronic effects, when projected to the quinolinolate chromophore via an aromatic spacer provide an effective tool for remarkable systematic emission-color tuning of both photoluminescence (PL) and EL over a range about 300nm. The devices fabricated using various complexes displayed strong EL. The results show that the substituent electronic effects, when projected to the quinolinolate via an aromatic spacer, provide an effective tool for systematic emission tuning in the complexes.",

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AU - Montes, Victor A.

AU - Li, Gang

AU - Pohl, Radek

AU - Shinar, Joseph

AU - Anzenbacher, Pavel

PY - 2004/11/18

Y1 - 2004/11/18

N2 - The photophysical properties and electroluminescence (EL) of a series of tris(8-quinolinolate)AlIIIcompounds with substituted aryl moieties in the 5-position were described. The substituent electronic effects, when projected to the quinolinolate chromophore via an aromatic spacer provide an effective tool for remarkable systematic emission-color tuning of both photoluminescence (PL) and EL over a range about 300nm. The devices fabricated using various complexes displayed strong EL. The results show that the substituent electronic effects, when projected to the quinolinolate via an aromatic spacer, provide an effective tool for systematic emission tuning in the complexes.

AB - The photophysical properties and electroluminescence (EL) of a series of tris(8-quinolinolate)AlIIIcompounds with substituted aryl moieties in the 5-position were described. The substituent electronic effects, when projected to the quinolinolate chromophore via an aromatic spacer provide an effective tool for remarkable systematic emission-color tuning of both photoluminescence (PL) and EL over a range about 300nm. The devices fabricated using various complexes displayed strong EL. The results show that the substituent electronic effects, when projected to the quinolinolate via an aromatic spacer, provide an effective tool for systematic emission tuning in the complexes.

UR - http://www.scopus.com/inward/record.url?scp=11444256990&partnerID=8YFLogxK

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DO - 10.1002/adma.200401155

M3 - Journal article

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EP - 2003

JO - Advanced Materials

JF - Advanced Materials

IS - 22

ER -

Effective color tuning in organic light-emitting diodes based on aluminum tris(5-aryl-8-hydroxyquinoline) complexes

Abstract

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