AFM Probes » PPP-RT-FMR

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Order Code Price
Quantity
PPP-RT-FMR-10 Box of 10 AFM Probes
€276.00
PPP-RT-FMR-20 Box of 20 AFM Probes
€494.00
You save 58.00 EUR or 10.50% with this box
PPP-RT-FMR-50 Box of 50 AFM Probes
€1 091.00
You save 289.00 EUR or 20.90% with this box

PPP-RT-FMR

Standard Force Modulation AFM Probe

Coating: Reflex Aluminum
Tip shape: Rotated
Cantilever:
F 75 kHz
C 2.8 N/m
L 225 µm
*nominal values

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 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.

The FM type is offered for force modulation microscopy. The force constant of this AFM probe spans the gap between contact and non-contact mode and is specially tailored for the force modulation mode. The FM probe serves also as a basis for magnetic coatings (MFM). Furthermore non-contact or tapping mode operation is possible with the FM tip but with reduced operation stability.

For certain applications the rotated PointProbe® Plus Tip offers more symmetric imaging. The rotated tip shape is identical to the classic tip shape but it is rotated by 180° degrees with respect to the cantilever beam direction.

The probe offers unique features:

  • excellent  tip radius of curvature
  • highly doped silicon to dissipate static charge
  • high mechanical Q-factor for high sensitivity
  • precise alignment of the cantilever position (within +/- 2 µm) when used with the Alignment Chip
  • compatible with PointProbe® Plus XY-Alignment Series
The reflex coating is an approximately 30 nm thick aluminum coating 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
  • 225 µm (215 - 235 µm)*
  • 28 µm (20 - 35 µm)*
  • 3 µm (2 - 4 µm)*
  • 2.8 N/m (0.5 - 9.5 N/m)*
  • 75 kHz (45 - 115 kHz)*
  • * guaranteed range This product features alignment grooves on the back side of the holder chip.

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