Small Cu clusters of typically 3-5 atoms height have been deposited in sulfuric acid solution onto a Au(111) electrode at preselected positions by applying appropriate potentials to the gold electrode and the STM tip. The height of the Cu clusters could be varied at will between 1 and 5 atomic layers either with the tunnel current or with the electrode potential, and the clusters were positioned as close as 5 nm without merging.
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Univ Ibn Zohr Agadir, Fac Polydisciplinaire Ouarzazate, ERMAM, Agadir, MoroccoUniv Hassan 2, Fac Sci Ben Msik, Lab Phys Matiere Condensee, BP 7955, Casablanca, Morocco
Belkassmi, Y.
Elkoraychy, E.
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Univ Hassan 2, Fac Sci Ben Msik, Lab Phys Matiere Condensee, BP 7955, Casablanca, MoroccoUniv Hassan 2, Fac Sci Ben Msik, Lab Phys Matiere Condensee, BP 7955, Casablanca, Morocco
Elkoraychy, E.
Mazroui, M.
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Univ Hassan 2, Fac Sci Ben Msik, Lab Phys Matiere Condensee, BP 7955, Casablanca, MoroccoUniv Hassan 2, Fac Sci Ben Msik, Lab Phys Matiere Condensee, BP 7955, Casablanca, Morocco
Mazroui, M.
Elmaimouni, L.
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Univ Ibn Zohr Agadir, Fac Polydisciplinaire Ouarzazate, ERMAM, Agadir, MoroccoUniv Hassan 2, Fac Sci Ben Msik, Lab Phys Matiere Condensee, BP 7955, Casablanca, Morocco