Summary
The transport and switch of Xe atoms on the Ni-W interface of a scanning tunnelling microscope have been analysed for different geometries as a function of the tip position with respect to the Ni(110) surface. Our results show that the control of the different experimental results can only be achieved by a precise control of the position of the tip on the sample. In particular, the tip-sample Xe switch can only be obtained within tip heights of 0.2Å.
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References
D. M. Eigler andE. K. Schweizer:Nature,344, 524 (1990).
D. M. Eigler, C. P. Lutz andW. E. Rudge:Nature,352, 600 (1991).
E. Zaremba andW. Kohn:Phys. Rev. B,13, 2270 (1976).
N. Ebsferg andJ. K. Norskov:Phys. Rev. Lett.,45, 807 (1980).
E. C. Goldberg, A. Martin-Rodero, R. Monreal andF. Flores:Phys. Rev. B,39, 5684 (1988).
J. F. Annett andP. M. Echenique:Phys. Rev. B,34, 6853 (1986).
F. G. Fumi andM. P. Tosi:J. Phys. Chem. Solids,25, 31 (1964).
J. R. Cerdá, P. L. de Andres, F. Flores andR. Perez:Phys. Rev. B,45, 8721 (1992).
J. R. Cerdá, P. L. de Andres andF. Flores: to be published.
P. R. Antoniewicz:Phys. Rev. Lett,38, 374 (1977).
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In honour of Prof. Fausto Fumi on the occasion of his retirement from teaching.
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Flores, F., Cerdá, J.R., de Andres, P.L. et al. The transport and switching of Xe atoms on the Ni-W interface of a scanning tunnelling microscope. Il Nuovo Cimento D 15, 451–457 (1993). https://doi.org/10.1007/BF02456927
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DOI: https://doi.org/10.1007/BF02456927