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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-295753
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.29575
Zusammenfassung
Friction between two objects can be understood by the making, stretching, and breaking of thousands of atomic-scale asperities. We have probed single atoms in a nonisotropic surface [the H-terminated Si(100) surface] with a lateral force microscope operating in noncontact mode. We show that these forces are measurably different, depending upon the direction. Experimentally, these differences are ...
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