Abstract
This article presents an improved graphene oxide synthesis method and its subsequent simple reduction technique with hydrazine vapour more efficiently to produce large area graphene flakes with a dramatic change in average sheet resistance of w145 kU/, as compared to existing annealing methods. With the above characteristics, a high-performance and low-voltage operating graphene field-effect transistor(FET) was achieved with the potential to be used as detection platform for biomolecules.
Originalsprache | Englisch |
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Seiten (von - bis) | 304-308 |
Seitenumfang | 5 |
Fachzeitschrift | Materials Chemistry and Physics |
Volume | 136 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2012 |
Research Field
- Biosensor Technologies
Schlagwörter
- Semiconductors
- Chemical synthesis
- Electrical characterization
- Electrical properties