Soft tapping mode AFM cantilever with magnetic tip coating

AFM Probe Specifications:

AFM Tip:

Shape Height Tip Set Back Radius Tip Angles
OPUS 14 µm 0 µm < 60 nm* 0° front, 35° back, <9° side

AFM Cantilever:

Shape Length Width Thickness Force Const. Res. Freq.
Beam 240 µm(230 - 250 µm)* 40 µm(38 - 42 µm)* 2.6 µm(2.1 - 3.1 µm)* 2 N/m(0.6 - 3.9 N/m)* 70 kHz(45 - 90 kHz)*
* typical values


Co alloy on the tip side of the cantilever, 30 nm Al on the back side of the cantilever

Additional Info

The 240AC-MA is designed for Magnetic Force Microscopy (MFM) measurements. The hard magnetic tip side coating ensures high magnetic force sensitivity and resolution. The back side aluminum coating significantly enhances the cantilever reflectivity. The tetrahedral tip is located precisely at the free end of the cantilever. This allows the tip to be positioned accurately over the area of interest on the sample surface.

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