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| Verfasst von: | Tekoglu, Serpil [VerfasserIn]  |
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| | Petzoldt, Martin [VerfasserIn] |
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| | Stolz, Sebastian [VerfasserIn] |
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| | Bunz, Uwe H. F. [VerfasserIn] |
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| | Lemmer, Uli [VerfasserIn] |
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| | Hamburger, Manuel [VerfasserIn] |
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| | Hernandez-Sosa, Gerardo [VerfasserIn] |
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| Titel: | Emissive polyelectrolytes as interlayer for color tuning and electron injection in solution-processed light-emitting devices |
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| Verf.angabe: | Serpil Tekoglu, Martin Petzoldt, Sebastian Stolz, Uwe H. F. Bunz, Uli Lemmer, Manuel Hamburger, and Gerardo Hernandez-Sosa |
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| E-Jahr: | 2016 |
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| Jahr: | [2016] |
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| Umfang: | 6 S. |
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| Illustrationen: | Diagramme |
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| Fussnoten: | Gesehen am 20.05.2020 |
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| Titel Quelle: | Enthalten in: American Chemical SocietyACS applied materials & interfaces |
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| Ort Quelle: | Washington, DC : Soc., 2009 |
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| Jahr Quelle: | 2016 |
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| Band/Heft Quelle: | 8(2016), 11, Seite 7320-7325 |
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| ISSN Quelle: | 1944-8252 |
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| Abstract: | Herein we present a solution-processed hybrid device architecture combining organic light-emitting diodes (OLEDs) and light-emitting electrochemical cells (LECs) in a bilayer architecture. The LEC interlayer promotes the charge injection from an air-stable Ag cathode as well as permits the color tuning of the device emission. To this end, we used an alcohol-soluble anionic polyfluorene derivative, the properties of which were investigated by absorption and photoluminescence spectroscopy as well as by cyclic voltammetry. The bilayer device exhibited operating voltages ∼6 V and a color tuning of the emission spectrum dependent on the LEC interlayer thickness. The hybrid devices presented a color emission ranging from the yellow (x = 0.39, y = 0.47) toward the green region (x = 0.29, y = 0.4) of the Commission Internationale de I’Eclairage (CIE) 1931 chromaticity diagram. |
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| DOI: | doi:10.1021/acsami.6b00665 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1021/acsami.6b00665 |
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| | DOI: https://doi.org/10.1021/acsami.6b00665 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 1698657803 |
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| Verknüpfungen: | → Zeitschrift |
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Emissive polyelectrolytes as interlayer for color tuning and electron injection in solution-processed light-emitting devices / Tekoglu, Serpil [VerfasserIn]; [2016] (Online-Ressource)
