NSC19/AL BS

Detector aluminum coating
Resonance Frequency (F): 65 kHz Spring Constant (K): 0.5 N/m

Cantilevers of the 19 series combine high resonance frequency and low spring constant, which makes them applicable to imaging soft and fragile surfaces at a relatively high speed in tapping mode. The cantilevers may also be useful in LFM due to their hi

  • Typical probe tip radius of uncoated tip: 8nm
  • Full tip cone angle: 40°
  • Total tip height: 12 - 18 µm
  • Probe material: n-type Silicon
  • Probe bulk resistivity: 0.01 - 0.025 Ohm*cm
  • Detector coating: Aluminum

CANTILEVER

SEM image of tetrahedral tip cantilever (OMCL-AC160TS-)

SEM image of the cantilever

SEM image of tetrahedral tip cantilever (OMCL-AC160TS-)

Schematic drawing of the cantilever

Cantilever Resonance Frequency, kHz Force Constant, N/m Length
l ± 5,
Width
w ± 3,
Thickness
t ± 0.5,
  min typ max min typ max µm µm µm
19 Series 25 65 120 0.05 0.5 2.3 125 22.5 1.0

*The full cone angle may be less than 40° at the last 200 nm of the tip end.

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