DataVXAdvanced MaterialsPaper
journal article·2014-05

Enhanced Electron Injection into Inverted Polymer Light‐Emitting Diodes by Combined Solution‐Processed Zinc Oxide/Polyethylenimine Interlayers

Stefan Höfle, Alexander Schienle, Michael Bruns, Uli Lemmer, Alexander Colsmann

Advanced Materials· Volume 26· Issue 17
Publisher page
Source abstract

Abstract

Inverted device architectures for organic light-emitting diodes (OLEDs) require suitable interfaces or buffer layers to enhance electron injection from highwork-function transparent electrodes. A solution-processable combination of ZnO and PEI is reported, that facilitates electron injection and enables efficient and air-stable inverted devices. Replacing the metal anode by highly conductive polymers enables transparent OLEDs.
Source: openalex_inverted_index · Quality: baseline

Research context

Energy storagePolymers

OpenAlex topics: Organic Light-Emitting Diodes Research · Organic Electronics and Photovoltaics · Conducting polymers and applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Light Technology Institute, Karlsruhe Institute of Technology (KIT) Engesserstrasse 13 76131 Karlsruhe Germany

Institute for Applied Materials and Karlsruhe, Nano Micro Facility (KNMF) Karlsruhe Institute of Technology (KIT) Hermann‐von‐Helmholtz‐Platz 1 76344 Eggenstein‐Leopoldshafen Germany

Light Technology Institute Karlsruhe Institute of Technology (KIT) Engesserstrasse 13 76131 Karlsruhe Germany

Institute for Microstructure Technology Karlsruhe Institute of Technology (KIT) Hermann‐von‐Helmholtz‐Platz 1 76344 Eggenstein‐Leopoldshafen Germany

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