Punte per AFM in non contatto della serie HA_NC. Ciascun chip ha due cantilever, frequenza di risonanza 235 e 140 kHz, costante di forza 12 e 3,5 N/m.

 Specification of HA_NC probe series:

 
 Material
 Polysilicon lever,
 monocrystal silicon tip
 Chip size  3.6 x 1.6 x 0.4 mm
 Reflective side  Au
 Cantilever number  2 rectangular
 Tip shape  Octahedral at the base, conic on the last 200 nm
 Tip cone angle φ  30 degrees on the last 200nm
 Full tip height  ≥10 µm
 Pedestal/tip ratio  1:1
 Tip curvature radius  less than 10nm

 

 

 

Cantilever type A B Typical dispersion
Length, L (µm) 94 124 ± 2
Width, W (µm) 34 34 ± 3
Thickness, H (µm) 1.85 1.85 ± 0.15
Force Constant (N/m) 12 3.5 ±20%
Resonant frequency (kHz) 235 140 ± 10%