Microcavity effect in light-emitting device based on PPV having oxdiazole pendant

G. J. Lee; D. W. Lee; J. I. Jin; H. Kang; K. Park; J. Joo; J. S. Yoon; B. Y. Jung; C. K. Hwangbo

doi:10.1080/10587250290089185

Microcavity effect in light-emitting device based on PPV having oxdiazole pendant

G. J. Lee, D. W. Lee, J. I. Jin, H. Kang, K. Park, J. Joo, J. S. Yoon, B. Y. Jung, C. K. Hwangbo

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

We found that the microcavity light-emitting device (LED) shows the emission enhancement having a higher photoluminescence intensity and a narrower linewidth when compared with those of the noncavity LED. Wc designed the microcavity LED that located the emissive layer and the filler layer between a distributed-feedback mirror and a metal mirror, and fabricated the microcavity LED using a single layer of OxdEH-PPV as emissive material, and measured its photoluminescence characteristics. The experimental results are well fitted to the model that regards the emissive material as the assembly of emitting dipoles.

Original language	English
Pages (from-to)	321-324
Number of pages	4
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	377
DOIs	https://doi.org/10.1080/10587250290089185
Publication status	Published - 2002
Event	Proceedings of the Korea-Japan Joint Forum on Organic Materials for Electronics and Photonics (KJF2001) - Seoul, Korea, Republic of Duration: 2001 Sept 25 → 2001 Sept 27

Keywords

Distributed-feedback mirror
Microcavity
Oxadiazole
PPV
Photoluminescence

ASJC Scopus subject areas

Condensed Matter Physics

Access to Document

10.1080/10587250290089185

Cite this

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title = "Microcavity effect in light-emitting device based on PPV having oxdiazole pendant",

abstract = "We found that the microcavity light-emitting device (LED) shows the emission enhancement having a higher photoluminescence intensity and a narrower linewidth when compared with those of the noncavity LED. Wc designed the microcavity LED that located the emissive layer and the filler layer between a distributed-feedback mirror and a metal mirror, and fabricated the microcavity LED using a single layer of OxdEH-PPV as emissive material, and measured its photoluminescence characteristics. The experimental results are well fitted to the model that regards the emissive material as the assembly of emitting dipoles.",

keywords = "Distributed-feedback mirror, Microcavity, Oxadiazole, PPV, Photoluminescence",

author = "Lee, {G. J.} and Lee, {D. W.} and Jin, {J. I.} and H. Kang and K. Park and J. Joo and Yoon, {J. S.} and Jung, {B. Y.} and Hwangbo, {C. K.}",

year = "2002",

doi = "10.1080/10587250290089185",

language = "English",

volume = "377",

pages = "321--324",

journal = "Molecular Crystals and Liquid Crystals",

issn = "1542-1406",

publisher = "Taylor and Francis Ltd.",

note = "Proceedings of the Korea-Japan Joint Forum on Organic Materials for Electronics and Photonics (KJF2001) ; Conference date: 25-09-2001 Through 27-09-2001",

}

TY - JOUR

T1 - Microcavity effect in light-emitting device based on PPV having oxdiazole pendant

AU - Lee, G. J.

AU - Lee, D. W.

AU - Jin, J. I.

AU - Kang, H.

AU - Park, K.

AU - Joo, J.

AU - Yoon, J. S.

AU - Jung, B. Y.

AU - Hwangbo, C. K.

PY - 2002

Y1 - 2002

N2 - We found that the microcavity light-emitting device (LED) shows the emission enhancement having a higher photoluminescence intensity and a narrower linewidth when compared with those of the noncavity LED. Wc designed the microcavity LED that located the emissive layer and the filler layer between a distributed-feedback mirror and a metal mirror, and fabricated the microcavity LED using a single layer of OxdEH-PPV as emissive material, and measured its photoluminescence characteristics. The experimental results are well fitted to the model that regards the emissive material as the assembly of emitting dipoles.

AB - We found that the microcavity light-emitting device (LED) shows the emission enhancement having a higher photoluminescence intensity and a narrower linewidth when compared with those of the noncavity LED. Wc designed the microcavity LED that located the emissive layer and the filler layer between a distributed-feedback mirror and a metal mirror, and fabricated the microcavity LED using a single layer of OxdEH-PPV as emissive material, and measured its photoluminescence characteristics. The experimental results are well fitted to the model that regards the emissive material as the assembly of emitting dipoles.

KW - Distributed-feedback mirror

KW - Microcavity

KW - Oxadiazole

KW - PPV

KW - Photoluminescence

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U2 - 10.1080/10587250290089185

DO - 10.1080/10587250290089185

M3 - Conference article

AN - SCOPUS:11144227649

SN - 1542-1406

VL - 377

SP - 321

EP - 324

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

T2 - Proceedings of the Korea-Japan Joint Forum on Organic Materials for Electronics and Photonics (KJF2001)

Y2 - 25 September 2001 through 27 September 2001

ER -

Microcavity effect in light-emitting device based on PPV having oxdiazole pendant

Abstract

Keywords

ASJC Scopus subject areas

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