Periodic Structural Defects in Graphene Sheets Engineered via Electron Irradiation

Periodic Structural Defects in Graphene Sheets Engineered via Electron Irradiation

Artificially-induced defects in the lattice of graphene are a powerful tool for engineering the properties of the crystal, especially if organized in highly-ordered structures such as periodic arrays. A method to deterministically induce defects in graphene is to irradiate the crystal with low-energ...

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Veröffentlicht in:Micromachines (Basel) 2022-10, Vol.13 (10), p.1666
Hauptverfasser: Melchioni, Nicola, Fabbri, Filippo, Tredicucci, Alessandro, Bianco, Federica
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Arrays
Atomic force microscopy
Crystal defects
Crystal lattices
Crystal structure
defect engineering
Design defects
Electron irradiation
Energy
Graphene
Graphite
Ion beams
Lasers
low-energy electron irradiation
Raman spectroscopy
Spectrum analysis
substrate effects
Substrates
Topography
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Beschreibung
Zusammenfassung:Artificially-induced defects in the lattice of graphene are a powerful tool for engineering the properties of the crystal, especially if organized in highly-ordered structures such as periodic arrays. A method to deterministically induce defects in graphene is to irradiate the crystal with low-energy (
ISSN:2072-666X
2072-666X
DOI:10.3390/mi13101666