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PPP-LC-MFMR
PointProbe® Plus Magnetic Force Microscopy - Low Coercivity - Reflex Coating
The NANOSENSORS™ PPP-LC-MFMR AFM probe is coated with a soft magnetic thin film enabling the measurement of magnetic domains in soft magnetic samples. Due to the low coercivity of the AFM tip coating the magnetisation of the AFM tip will easily get reoriented by hard magnetic samples.
The soft magnetic coating on the AFM tip has a coercivity of app. 7.5 Oe and a remanence magnetization of app. 225 emu/cm3 (these values were determined on a flat surface).
AFM Tip
Height
Half Cone Angle
Radius
10-15 [µm]
N/A
<30 [nm]
AFM Cantilever
Force Constant
Resonance Frequency
Length
2.8 [N/m]
75 [kHz]
225 [µm]
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