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arXiv · 1412.4993

Static friction scaling of physisorbed islands: the key is in the edge

Nicola Varini·Andrea Vanossi·Roberto Guerra·Davide Mandelli·Rosario Capozza·Erio Tosatti
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Abstract

The static friction preventing the free sliding of nanosized rare gas solid islands physisorbed on incommensurate crystalline surfaces is not completely understood. Simulations modeled on Kr/Pb(111) highlights the importance and the scaling behavior of the island's edge contribution to static friction.

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Nicola Varini, Andrea Vanossi, Roberto Guerra, Davide Mandelli, Rosario Capozza, Erio Tosatti. 2014-12-16. Static friction scaling of physisorbed islands: the key is in the edge. https://doi.org/10.1039/c4nr06521b

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