Tuesday, November 13, 2012

Why do atomic force microscopy force curves still exhibit jump to contact?

(author unknown)



Mario S. Rodrigues, Luca Costa, and Joël Chevrier et al.

The force between two particles as a function of distance is one of the most fundamental curves in physics. Here, we describe how the force feedback microscope can routinely measure the tip-surface interaction in the entire range of distances with a sensitivity of 1 pN and in different media. The ... [Appl. Phys. Lett. 101, 203105 (2012)] published Tue Nov 13, 2012.



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