Electric Field Induce Blue Shift and Intensity Enhancement in 2D Exciplex Organic Light Emitting Diodes; Controlling Electron-Hole Separation
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
| Publié dans: | Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 36 vom: 01. Sept., Seite 8014-8020 |
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| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2016
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| Accès à la collection: | Advanced materials (Deerfield Beach, Fla.) |
| Sujets: | Journal Article Coulomb potential energy OLEDs charge transfer electron-hole separation exciplex |
| Résumé: | © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. A simple but novel method is designed to study the characteristics of the exciplex state pinned at a donor-acceptor abrupt interface and the effect an external electric field has on these excited states. The reverse Onsager process, where the field induces blue-shifted emission and increases the efficiency of the exciplex emission as the e-h separation reduces, is discussed |
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| Description: | Date Completed 17.07.2018 Date Revised 30.09.2020 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 1521-4095 |
| DOI: | 10.1002/adma.201600965 |