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Generation and electrical contacting of gold quantum dots |
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| Authors: | G. Schmid T. Reuter U. Simon M. Noyong K. Blech V. Santhanam D. Jäger H. Slomka H. Lüth M. I. Lepsa |
| Affiliation: | 1. Universit?t Duisburg-Essen, Universit?tsstrasse 1, 45127, Essen, Germany 2. RWTH Aachen University, Jülich-Aachen Research Alliance (JARA), Landoltweg 1, 52074, Aachen, Germany 5. Institute of Inorganic Chemistry, RWTH Aachen University, 52056, Aachen, Germany 3. Universit?t Duisburg-Essen, Lotharstr. 55 (ZHO), 47057, Duisburg, Germany 4. Forschungszentrum Jülich (IBN-1), Jülich-Aachen Research Alliance (JARA), 52428, Jülich, Germany |
| Abstract: | We report on first tries in generating a system of 20-nm-wide parallel bars as templates for conductive gold wires, decorated with Au55(PPh3)12Cl6 clusters. The electrical characterization of these quasi one-dimensional arrangements shows pronounced nonlinearity, reflecting charging effects on the small clusters. Furthermore, very first results on the generation of 2.5-nm bars are also reported. |
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