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2D materials

2D materials

Friction at the microscale depends unexpectedly on sliding speed

02 Feb 2023 Isabelle Dumé
Illustration representing the friction between the tip of an atomic force microscope and graphene
Speed-dependent friction. (Courtesy: Department of Physics, University of Basel and Scixel)
Friction at the atomic scale appears to depend on the speed at which two surfaces move past each oth

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