Metal Oxide Induced Charge Transfer Doping and Band Alignment of Graphene Electrodes for Efficient Organic Light Emitting Diodes

Metal Oxide Induced Charge Transfer Doping and Band Alignment of Graphene Electrodes for Efficient Organic Light Emitting Diodes

The interface structure of graphene with thermally evaporated metal oxide layers, in particular molybdenum trioxide (MoO 3 ), is studied combining photoemission spectroscopy, sheet resistance measurements and organic light emitting diode (OLED) characterization. Thin (

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Veröffentlicht in:Scientific reports 2014-06, Vol.4 (1), p.5380-5380, Article 5380
Hauptverfasser: Meyer, Jens, Kidambi, Piran R., Bayer, Bernhard C., Weijtens, Christ, Kuhn, Anton, Centeno, Alba, Pesquera, Amaia, Zurutuza, Amaia, Robertson, John, Hofmann, Stephan
Format: Artikel
Sprache:eng
Schlagworte:
140/133
140/146
147/3
639/166/987
639/301/357
Conduction
Humanities and Social Sciences
Metal oxides
Molybdenum
multidisciplinary
Organic light emitting diodes
Science
Spectroscopy
Surface charge
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Zusammenfassung:The interface structure of graphene with thermally evaporated metal oxide layers, in particular molybdenum trioxide (MoO 3 ), is studied combining photoemission spectroscopy, sheet resistance measurements and organic light emitting diode (OLED) characterization. Thin (
ISSN:2045-2322
2045-2322
DOI:10.1038/srep05380