Interference effects in bilayer organic light-emitting diodes

S. K. So; W. K. Choi; L. M. Leung; K. Neyts

doi:10.1063/1.123734

Interference effects in bilayer organic light-emitting diodes

S. K. So^*, W. K. Choi, L. M. Leung, K. Neyts

^*Corresponding author for this work

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Abstract

Alq₃-based organic light-emitting diodes were studied in terms of electroluminescent spectra and light intensities as a function of the thickness of the light-emitting layer. At approximately 600 angstroms, maximum light intensity occurs and a minimum occurs at 1400 angstroms. The electroluminescent spectra also varied with the thickness of the light emitting layer.

Original language	English
Pages (from-to)	1939-1941
Number of pages	3
Journal	Applied Physics Letters
Volume	74
Issue number	14
DOIs	https://doi.org/10.1063/1.123734
Publication status	Published - 5 Apr 1999

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Physics and Astronomy (miscellaneous)

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abstract = "Alq3-based organic light-emitting diodes were studied in terms of electroluminescent spectra and light intensities as a function of the thickness of the light-emitting layer. At approximately 600 angstroms, maximum light intensity occurs and a minimum occurs at 1400 angstroms. The electroluminescent spectra also varied with the thickness of the light emitting layer.",

author = "So, {S. K.} and Choi, {W. K.} and Leung, {L. M.} and K. Neyts",

note = "Supports of this research by the Faculty Research Grants of Hong Kong Baptist University, and the Research Grant Council of Hong Kong under Grant Nos. RGC/96-97/12 and RGC/94-95/10 are gratefully acknowledged. ",

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AU - Neyts, K.

N1 - Supports of this research by the Faculty Research Grants of Hong Kong Baptist University, and the Research Grant Council of Hong Kong under Grant Nos. RGC/96-97/12 and RGC/94-95/10 are gratefully acknowledged.

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N2 - Alq3-based organic light-emitting diodes were studied in terms of electroluminescent spectra and light intensities as a function of the thickness of the light-emitting layer. At approximately 600 angstroms, maximum light intensity occurs and a minimum occurs at 1400 angstroms. The electroluminescent spectra also varied with the thickness of the light emitting layer.

AB - Alq3-based organic light-emitting diodes were studied in terms of electroluminescent spectra and light intensities as a function of the thickness of the light-emitting layer. At approximately 600 angstroms, maximum light intensity occurs and a minimum occurs at 1400 angstroms. The electroluminescent spectra also varied with the thickness of the light emitting layer.

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Interference effects in bilayer organic light-emitting diodes

Abstract

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