Force Modulation Microscopy (FMM)
In addition to topographic imaging, Atomic force microscopy (AFM) is routinely used to resolve mechanical properties of various samples for material and life science on the nanometer scale. An established technique to probe nanomechanical properties is Force modulation microscopy (FMM). FMM is based on contact mode AFM with an additional mechanical modulation that is applied to the cantilever during the contact scan.