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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-346582
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.34658
Alternative Links zum Volltext:DOI
Zusammenfassung
It is known that individual metal atoms on insulating ionic films can occur in several different (meta) stable charge states, which can be reversibly switched in a controlled fashion. Here we show that the diffusion of gold adatoms on NaCl thin films depends critically on their charge state. Surprisingly, the anionic species has a lower diffusion barrier than the neutral one. Furthermore, for the ...
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