Fabrication of Chemical Graphene Nanoribbons via Edge-Selective Covalent Modification.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 26045389.
- Also identified by DOI 10.1002/adma.201501788.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Chemical graphene nanoribbons (CGNRs), a new type of quantum-confinement graphene nanostructure with tunable electrical conduction channels and bandgaps, are fabricated by chemically narrowing the conduction channels of the graphene based on an edge-selective covalent reaction. Such CGNRs behave as semiconductors with tunable on/off ratios ranging from a few hundreds to ≈10(4) .