AFM Probes » PPP-NCSTPt

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Order Code / Price*
Quantity
PPP-NCSTPt-10 Box of 10 AFM Probes
449.00 USD
Volume Discount Available [?]
PPP-NCSTPt-20 Box of 20 AFM Probes
803.00 USD
Your volume discount is 95.00 USD or 10.60%
PPP-NCSTPt-50 Box of 50 AFM Probes
1 771.00 USD
Your volume discount is 474.00 USD or 21.10%
PPP-NCSTPt-W Box of 380 AFM Probes
8 973.00 USD
Your volume discount is 8 089.00 USD or 47.40%
Product availability: On stock

PPP-NCSTPt

Electrical, Soft Tapping Mode AFM Probe

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

Applications

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.

NANOSENSORS™ PPP-NCSTPt 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:

  • metallic conductivity of the tip
  • high mechanical Q-factor for high sensitivity

Please note: Wear at the tip can occur if operating in contact-, friction- or force modulation mode.

This product features alignment grooves on the back side of the holder chip.

The PtIr5 coating is an approximately 25 nm thick double layer of chromium and platinum iridium5 on both sides of the cantilever. The tip side coating enhances the conductivity of the tip and allows electrical contacts. The detector side coating enhances the reflectivity of the laser beam by a factor of about 2 and prevents light from interfering within the cantilever. The coating process is optimized for stress compensation and wear resistance. The bending of the cantilever due to stress is less than 3.5% of the cantilever length.

AFM Tip:


  • AFM Cantilever:

  • Beam
  • 7.4 N/m (1.2 - 29 N/m)*
  • 160 kHz (75 - 265 kHz)*
  • 150 µm (140 - 160 µm)*
  • 27 µm (19.5 - 34.5 µm)*
  • 2.8 µm (1.8 - 3.8 µm)*
  • * typical range
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