AFM Probes » PPP-NCSTAuD

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PPP-NCSTAuD-10 Box of 10 AFM Probes
$320.00

PPP-NCSTAuD

Gold Coated Soft Tapping Mode AFM Probe

Coating: Reflex Gold
Tip shape: Standard
Cantilever:
F 160 kHz
C 7.4 N/m
L 150 µm
*nominal values

The PointProbe® Plus (PPP) combines the well-known features of the proven PointProbe® series such as high application versatility and compatibility with most commercial SPMs with a further reduced and more reproducible tip radius as well as a more defined tip shape. The excellent tip radius and the minimized variation in tip shape provide more reproducible images and enhanced resolution.

NANOSENSORS™ PPP-NCSTAuD AFM probes are designed for non-contact or soft tapping mode imaging. The combination of soft cantilever and fairly high resonance frequency enables stable and fast measurements with reduced tip-sample interaction. This feature significantly reduces tip wear and sample wear at the same time.

The probe offers unique features:

  • excellent tip radius of curvature
  • highly doped silicon to dissipate static charge
  • Au coating on detector side of cantilever
  • chemically inert
A metallic layer (Au) is coated on the detector side of the cantilever which enhances the reflectivity of the laser beam by a factor of about 2.5. Furthermore it prevents light from interfering within the cantilever. The virtually stress-free coating is bending the cantilever less than 2 % of the cantilever length.

AFM Tip:

  • AFM Cantilever:

  • Beam
  • 150 µm (140 - 160 µm)*
  • 27 µm (19.5 - 34.5 µm)*
  • 2.8 µm (1.8 - 3.8 µm)*
  • 7.4 N/m (1.2 - 29 N/m)*
  • 160 kHz (75 - 265 kHz)*
  • * guaranteed range This product features alignment grooves on the back side of the holder chip.

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