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Adv Mater. 2013 Dec 10;25(46):6752-9. doi: 10.1002/adma.201302393. Epub 2013 Sep 9.

Interface-engineered bistable [2]rotaxane-graphene hybrids with logic capabilities.

Author information

1
Center for NanoChemistry, Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.

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.

KEYWORDS:

graphene; interface; logic computation; optoelectronic device; rotaxane

PMID:
24018703
DOI:
10.1002/adma.201302393
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