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Issue 86, 2012
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Design rules for highly transparent electrodes using dielectric constant matching of metal oxide with Ag film in optoelectronic devices

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Abstract

Using dielectric-constant (ε) matching of metal-oxide (MO) with Ag film, highly transparent MO/Ag electrodes are demonstrated. At the large-ε MO/Ag interface, surface-plasmon was suppressed and the film showed increased optical-transmittance (>70%). OLEDs fabricated using large-ε MO/Ag electrodes show 1.38 times greater luminance than that of devices with small-ε MO/Ag.

Graphical abstract: Design rules for highly transparent electrodes using dielectric constant matching of metal oxide with Ag film in optoelectronic devices

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Publication details

The article was received on 27 Jun 2012, accepted on 17 Aug 2012 and first published on 20 Aug 2012


Article type: Communication
DOI: 10.1039/C2CC35713E
Citation: Chem. Commun., 2012,48, 10606-10608
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    Design rules for highly transparent electrodes using dielectric constant matching of metal oxide with Ag film in optoelectronic devices

    K. Hong, J. H. Son, S. Kim, B. H. Koo and J. Lee, Chem. Commun., 2012, 48, 10606
    DOI: 10.1039/C2CC35713E

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