Tip Quality control:
each tip SEM inspected (without documentation)
Material: single crystal silicon
Magnetic Coating: CoCrTa
Shape: tapered cone
Tip height: > 7 microns
Radius (w/o coating): < 10 nm
Cone angle: for min. of 3µm from
apex, < 12°
Modifications oft these values upon request
Cantilever Length: 225 microns (215
– 235)
Width: 35 microns (32 - 38)
Stiffness: 1.5 N/m (typ. value)
Resonant Frequency: 60 kHz (typ. value)
Modifications of these values upon request
Cantilever chip: Material: single
crystal silicon
Length: 3.4 mm
Width: 1.55 mm
Thickness: 0.32 mm
Application: High resolution MFM measurements
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