Nanosensors PPP-LFMR

As low as $320.00
In stock
PPP-LFMR -(select options)

Standard Lateral Force Mode AFM Probes

Ordering Information



Part Number

Reflex Al PPP-LFMR-10 $320.00
Reflex Al PPP-LFMR-20 $573.00
Reflex Al PPP-LFMR-50 $1,265.00

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.

Cantilever data:

Property Nominal Value Specified Range
Thickness /µm 1 0.1 - 2.0
Mean Width /µm 48 40 - 55
Length /µm 225 215 - 235
Force Constant /(N/m) 0.2 0.01 - 1.87
Resonance Frequency /kHz 23 1 - 57

More Information
Spring Constant (Nominal) 0.2 N/m
Spring Constant $0.20
Frequency (Nominal) 23 kHz
Frequency $23.00
Allow Set Quantities Yes
Featured Yes

Standard Lateral Force Mode AFM Probes

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