Tuning of emission color for blue dendrimer blend light-emitting diodes

Jonathan P.J. Markham; Ebinazar B. Namdas; Thomas D. Anthopoulos; Ifor D.W. Samuel; Gary J. Richards; Paul L. Burn

doi:10.1063/1.1784521

Tuning of emission color for blue dendrimer blend light-emitting diodes

Jonathan P.J. Markham, Ebinazar B. Namdas, Thomas D. Anthopoulos, Ifor D.W. Samuel, Gary J. Richards, Paul L. Burn

研究成果: Article › 査読

57 被引用数 (Scopus)

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The efficient tunable blue electroluminescence from blends of two solution-processible light-emitting dendrimers was analyzed. It was observed that these materials can be blended to form optical quality thin films with no phase-separation effects, irrespective of the blend ratio. For a single layer, first-generation blue-green fluorene-thiophene dendrimer, a power efficiency of 1.5 lm/W was measured. It was found that by choice of a dendrimer structure with common branching units and surface groups, dissimilar cores can be blended with excellent miscibility.

本文言語	English
ページ（範囲）	1463-1465
ページ数	3
ジャーナル	Applied Physics Letters
巻	85
号	9
DOI	https://doi.org/10.1063/1.1784521
出版ステータス	Published - 2004 8月 30
外部発表	はい

ASJC Scopus subject areas

物理学および天文学（その他）

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10.1063/1.1784521

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title = "Tuning of emission color for blue dendrimer blend light-emitting diodes",

abstract = "The efficient tunable blue electroluminescence from blends of two solution-processible light-emitting dendrimers was analyzed. It was observed that these materials can be blended to form optical quality thin films with no phase-separation effects, irrespective of the blend ratio. For a single layer, first-generation blue-green fluorene-thiophene dendrimer, a power efficiency of 1.5 lm/W was measured. It was found that by choice of a dendrimer structure with common branching units and surface groups, dissimilar cores can be blended with excellent miscibility.",

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note = "Funding Information: The authors wish to thank EPSRC, SHEFC, the Royal Society, and CDT Oxford Ltd. for financial assistance.",

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AU - Markham, Jonathan P.J.

AU - Namdas, Ebinazar B.

AU - Anthopoulos, Thomas D.

AU - Samuel, Ifor D.W.

AU - Richards, Gary J.

AU - Burn, Paul L.

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Y1 - 2004/8/30

N2 - The efficient tunable blue electroluminescence from blends of two solution-processible light-emitting dendrimers was analyzed. It was observed that these materials can be blended to form optical quality thin films with no phase-separation effects, irrespective of the blend ratio. For a single layer, first-generation blue-green fluorene-thiophene dendrimer, a power efficiency of 1.5 lm/W was measured. It was found that by choice of a dendrimer structure with common branching units and surface groups, dissimilar cores can be blended with excellent miscibility.

AB - The efficient tunable blue electroluminescence from blends of two solution-processible light-emitting dendrimers was analyzed. It was observed that these materials can be blended to form optical quality thin films with no phase-separation effects, irrespective of the blend ratio. For a single layer, first-generation blue-green fluorene-thiophene dendrimer, a power efficiency of 1.5 lm/W was measured. It was found that by choice of a dendrimer structure with common branching units and surface groups, dissimilar cores can be blended with excellent miscibility.

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Tuning of emission color for blue dendrimer blend light-emitting diodes

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