Interface-Engineered Bistable [2]Rotaxane-Graphene Hybrids with Logic Capabilities

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 sensiti...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2013-12, Vol.25 (46), p.6752-6759
Main Authors: Jia, Chuancheng, Li, Hao, Jiang, Jiaolong, Wang, Jindong, Chen, Hongliang, Cao, Dennis, Stoddart, J. Fraser, Guo, Xuefeng
Format: Article
Language:English
Subjects:
Assembly
graphene
interface
logic computation
optoelectronic device
rotaxane
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Summary: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.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201302393