High-efficiency pyrene-based blue light emitting diodes: Aggregation suppression using a calixarene 3D-scaffold

Khaileok Chan; Jacelyn Pui Fong Lim; Xiaohui Yang; Ananth Dodabalapur; Ghassan E. Jabbour; Alan Sellinger

doi:10.1039/c2cc30995e

High-efficiency pyrene-based blue light emitting diodes: Aggregation suppression using a calixarene 3D-scaffold

Khaileok Chan, Jacelyn Pui Fong Lim, Xiaohui Yang, Ananth Dodabalapur, Ghassan E. Jabbour, Alan Sellinger

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

71 Scopus citations

Abstract

An efficient blue light emitting diode based on solution processable pyrene-1,3-alt-calix[4]arene is demonstrated, providing a record current efficiency of 10.5 cd A -1 in a simple non-doped OLED configuration. Complete suppression of pyrene aggregation in the solid state is achieved by controlling chromophore dispersion using the 1,3-alt-calix[4]arene scaffold. © 2012 The Royal Society of Chemistry.

Original language	English (US)
Pages (from-to)	5106
Journal	Chemical Communications
Volume	48
Issue number	42
DOIs	https://doi.org/10.1039/c2cc30995e
State	Published - 2012

ASJC Scopus subject areas

Materials Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Ceramics and Composites
General Chemistry
Catalysis
Electronic, Optical and Magnetic Materials

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10.1039/c2cc30995e

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abstract = "An efficient blue light emitting diode based on solution processable pyrene-1,3-alt-calix[4]arene is demonstrated, providing a record current efficiency of 10.5 cd A -1 in a simple non-doped OLED configuration. Complete suppression of pyrene aggregation in the solid state is achieved by controlling chromophore dispersion using the 1,3-alt-calix[4]arene scaffold. {\textcopyright} 2012 The Royal Society of Chemistry.",

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AU - Chan, Khaileok

AU - Lim, Jacelyn Pui Fong

AU - Yang, Xiaohui

AU - Dodabalapur, Ananth

AU - Jabbour, Ghassan E.

AU - Sellinger, Alan

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AB - An efficient blue light emitting diode based on solution processable pyrene-1,3-alt-calix[4]arene is demonstrated, providing a record current efficiency of 10.5 cd A -1 in a simple non-doped OLED configuration. Complete suppression of pyrene aggregation in the solid state is achieved by controlling chromophore dispersion using the 1,3-alt-calix[4]arene scaffold. © 2012 The Royal Society of Chemistry.

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JO - Chemical Communications

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ER -

High-efficiency pyrene-based blue light emitting diodes: Aggregation suppression using a calixarene 3D-scaffold

Abstract

ASJC Scopus subject areas

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