Interface-engineered bistable [2]rotaxane-graphene hybrids with logic capabilities.
basic_science · Level V
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- Record sourced from PubMed, PMID 24018703.
- Also identified by DOI 10.1002/adma.201302393.
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Abstract
The use of high-quality graphene as a local probe in combination with photo excitation helps to establish a deep mechanistic understanding of charge generation/quenching processes under lying the graphene/environment interface. By combining a non-destructive bottom-up assembly technique with sensitive graphene-based transistors, a bistable [2]rotaxane-graphene hybrid device, which exhibits a symmetric mirror-image photoswitching effect with logic capabilities, is produced.