title: Interface-engineered bistable [2]rotaxane-graphene hybrids with logic capabilities.
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.
authors.affiliation: 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.
authors.forename: Chuancheng
authors.initials: C
authors.lastname: Jia
authors.forename: Hao
authors.initials: H
authors.lastname: Li
authors.forename: Jiaolong
authors.initials: J
authors.lastname: Jiang
authors.forename: Jindong
authors.initials: J
authors.lastname: Wang
authors.forename: Hongliang
authors.initials: H
authors.lastname: Chen
authors.forename: Dennis
authors.initials: D
authors.lastname: Cao
authors.forename: J Fraser
authors.initials: JF
authors.lastname: Stoddart
authors.forename: Xuefeng
authors.initials: X
authors.lastname: Guo
keywords: graphene; interface; logic computation; optoelectronic device; rotaxane