PPP-LFMR

804.NS.PPP-LFMR
Silicon probe for lateral force microscopy.

Each bag contains 10 probes. 
This product is not in stock but you can order and it will take around two weeks to get delivered.
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€ 297.00
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Description

f = 23 kHz   |   k = 0.2 N/m   |   tip coating: none

PointProbe® Plus Lateral Force Microscopy - Reflex Coating.

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 typical tip radius of less than 7 nm and the minimized variation in tip shape provide more reproducible images and enhanced resolution.
For lateral or friction force microscopy NANOSENSORS™ offers a special type of AFM probe (LFM: lateral force microscopy). This sensor type is optimized for a high sensitivity to lateral or friction forces by an extremely soft, thin cantilever.

The probe offers unique features:

  • guaranteed tip radius of curvature < 10 nm
  • tip height 10 - 15 µm
  • highly doped silicon to dissipate static charge
  • Al coating on detector side of cantilever
  • high mechanical Q-factor for high sensitivity
  • alignment grooves on backside of silicon holder chip
  • 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.

Details

  • PPP-LFMR Specifications
  • Frequency (kHz):
    23.0
  • Max Frequency (kHz):
    57.0
  • Min Frequency (kHz):
    1.0
  • Spring Constant (N/m):
    0.2
  • Max Spring Constant (N/m):
    1.87
  • Min Spring Constant (N/m):
    0.0123
  • Tip Radius (nm):
    7.0
  • Tip Height (um):
    12.5
  • Max Tip Height (um):
    15.0
  • Min Tip Height (um):
    10.0
  • Length, Width, Thickness (µm):
    225 x 48 x 1
  • Tip Material:
    Silicon
  • Tip Coating:
    None
  • Reflective Coating:
    AI
  • Tip Shape:
    Rectangular
  • Manufacturer:
    Nanosensors

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