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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 (<5 nm) MoO(3) layers give ri...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4064324/ https://www.ncbi.nlm.nih.gov/pubmed/24946853 http://dx.doi.org/10.1038/srep05380 |