The force needed to move an atom on a surface.
作者： M. Ternes , C. P. Lutz , C. F. Hirjibehedin , F. J. Giessibl , A. J. Heinrich
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摘要: … We found that the force that it takes to move an atom depends strongly on the adsorbate and the surface. Our results indicate that for moving metal atoms on metal surfaces, the lateral …
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