Volume 52, Issue 33 pp. 8666-8670
Communication

Conductance Switching and Mechanisms in Single-Molecule Junctions

Chuancheng Jia

Chuancheng Jia

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)

These authors contributed equally to this work.

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Jinying Wang

Jinying Wang

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)

These authors contributed equally to this work.

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Changjiang Yao

Changjiang Yao

Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (P. R. China)

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Yang Cao

Yang Cao

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)

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Prof. Yuwu Zhong

Prof. Yuwu Zhong

Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (P. R. China)

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Prof. Zhirong Liu

Prof. Zhirong Liu

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)

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Prof. Zhongfan Liu

Corresponding Author

Prof. Zhongfan Liu

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)

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)Search for more papers by this author
Prof. Xuefeng Guo

Corresponding Author

Prof. Xuefeng Guo

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)

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)Search for more papers by this author
First published: 01 July 2013
Citations: 182

We acknowledge primary financial support from MOST (grant number 2012CB921404) and NSFC (grant numbers 21225311 and 51121091).

Graphical Abstract

A molecular switch: The conductance of a new molecular device based on graphene–molecule junctions was reproducibly switched between open and closed states under irradiation of external light (see picture). Three photochromic diarylethene derivatives with different substituents were used as key elements of the molecular devices.

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