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Graphene nanomesh: new versatile materials.
Jun Yang1, Mingze Ma, Laiquan Li
1Jiangsu-Singapore Joint Research Center for Organic/Bio-Electronics & Information Displays and Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China.
Nanoscale
|October 14, 2014
Summary
Graphene nanomesh (GNM) offers a tunable bandgap, overcoming graphene
Area of Science:
- Nanoscience and Nanotechnology
- Materials Science
- Condensed Matter Physics
Background:
- Graphene, a 2D honeycomb lattice, exhibits exceptional properties but its zero bandgap limits field-effect transistor (FET) applications.
- A tunable bandgap is crucial for advanced electronic and photonic devices.
Purpose of the Study:
- To review the design, synthesis, and potential applications of graphene nanomesh (GNM).
- To highlight GNM's advantages over pristine graphene for technological advancements.
Main Methods:
- Review of existing literature on graphene nanomesh fabrication techniques.
- Analysis of experimental data and theoretical studies on GNM properties.
- Exploration of diverse application areas for GNM.
Main Results:
- Graphene nanomesh (GNM) possesses a tunable bandgap, enabling enhanced performance.
- GNM demonstrates potential in highly sensitive biosensors, spintronics, and energy materials.
- Significant industrial opportunities exist for GNM.
Conclusions:
- GNM represents a significant advancement in graphene-based nanotechnology.
- Further development is needed to overcome current challenges and realize GNM's full potential.
- GNM is poised to drive practical applications in nanoscience and nanotechnology.
