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Issue 88, 2016
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Stabilizing surface Ag adatoms into tunable single atom arrays by terminal alkyne assembly

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Abstract

Ordered two-dimensional arrays of silver adatoms with tunable metal atom density stabilized by 1,4-diethynyl-2,5-dimethylbenzene, a terminal alkyne, were prepared on Ag(111) and scrutinized by scanning tunneling microscopy and density functional theory calculations. Stabilization of the adatom arrays was attributed to the substrate-mediated electron localizations of the Ag adatom and terminal alkynyl in the molecule.

Graphical abstract: Stabilizing surface Ag adatoms into tunable single atom arrays by terminal alkyne assembly

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Publication details

The article was received on 04 Aug 2016, accepted on 07 Oct 2016 and first published on 07 Oct 2016


Article type: Communication
DOI: 10.1039/C6CC06444B
Citation: Chem. Commun., 2016,52, 12944-12947
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    Stabilizing surface Ag adatoms into tunable single atom arrays by terminal alkyne assembly

    J. Liu, X. Fu, Q. Chen, Y. Zhang, Y. Wang, D. Zhao, W. Chen, G. Q. Xu, P. Liao and K. Wu, Chem. Commun., 2016, 52, 12944
    DOI: 10.1039/C6CC06444B

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