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  • Park AFM
    Imaging Modes
    Park offers some of the most innovative imaging modes and technology.
    Our True Non-Contact mode is the world’s only truly non-contact AFM scanning mode
    while our standard scanning mode is among the most accurate available.

Contact Mode

The simplest scanning method to image the surface

The contact mode is the simplest way to acquire the sample topography. The topography signal comes from the Z scanner position, which maintains the deflection of the cantilever constant on the sample surface.

contact_pmg-crystal

[Initial Topography]   /   [Topography change After 30min]

PMG Crystal in glyphosate solution
Scan size: 2μm
Using Probe: Biolever mini
Imaged on a Park NX10 using contact mode in liquid.
 

Imaging Modes