[Spm] Tip height in NC-AFM

[Matt Brukman]

SPMers-

Is anyone aware of any work that relates frequency shift in NC AFM to  
tip altitude? I guess you could do it from first principles if you  
know the vdW force profile etc, but I'm hoping there are more direct  
techniques available....

Thanks in advance,
Matt Brukman

Postdoc Mat Sci -- Bonnell Group
University of Pennsylvania
3231 Walnut St -- 113 LRSM
Philadelphia, PA 19104
215-746-2373



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