AFM Probes » PPP-CONTPt

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Order Code / Price*
Quantity
PPP-CONTPt-10 Box of 10 AFM Probes
449.00 USD
PPP-CONTPt-20 Box of 20 AFM Probes
803.00 USD
Your volume discount is 95.00 USD or 10.60%
PPP-CONTPt-50 Box of 50 AFM Probes
1 771.00 USD
Your volume discount is 474.00 USD or 21.10%
PPP-CONTPt-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-CONTPt

Electrical, Contact Mode AFM Probe

Manufacturer: NANOSENSORS

Coating: Electrically Conductive
AFM tip shape: Standard
AFM Cantilever
F 13 kHz
C 0.2 N/m
L 450 µm
*nominal values

Applications

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The new 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 more reproducible AFM tip radius as well as a more defined AFM tip shape. The minimized variation in AFM tip shape provides more reproducible images.

NANOSENSORS™ PPP-CONTPt AFM probes are designed for contact mode (repulsive mode) AFM imaging. This sensor can also be used for force-distance spectroscopy mode or pulsed force mode (PFM). The PPP-CONTPt type is optimized for high sensitivity due to a low force constant.

The AFM probe offers unique features:

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

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 AFM cantilever. The AFM tip side coating enhances the conductivity of the AFM 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 AFM cantilever. The coating process is optimized for stress compensation and wear resistance. The bending of the AFM cantilever due to stress is less than 3.5% of the AFM cantilever length.

AFM Tip:


  • AFM Cantilever:

  • Beam
  • 0.2 N/m (0.02 - 0.77 N/m)*
  • 13 kHz (6 - 21 kHz)*
  • 450 µm (440 - 460 µm)*
  • 50 µm (42.5 - 57.5 µm)*
  • 2 µm ( 1 - 3 µm)*
  • * typical range
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