Nanosensors PtSi-FM

As low as $1,481.00
In stock
SKU
PtSi-FM -(select options)

Electrical, Force Modulation AFM Probe

Ordering Information

Quantity

Coating

Part Number

Price
10 
probes
PtSi Overall PtSi-FM-10
$1,481.00
20 
probes
PtSi Overall PtSi-FM-20
$2,650.00
50 
probes
PtSi Overall PtSi-FM-50
$5,846.00


NANOSENSORS™ PtSi-FM probes are designed for non-contact mode or tapping mode AFM (also known as: attractive or dynamic mode). This probe type combines high operation stability with outstanding sensitivity and fast scanning ability.

For applications that require a wear resistant and an electrically conductive tip we recommend this type. NANOSENSORS PtSi-FM probes are suitable for C-AFM, Tunneling AFM, Scanning Capacitance Microscopy (SCM), Electrostatic Force Microscopy (EFM) and Kelvin Probe Force Microscopy (KFPM).

The Platinum Silicide coating shows an excellent conductivity (almost approaching metal conductivity). The typical tip radius of curvature is around 25 nm.

The probe offers unique features:

  • platinum silicide coating with excellent conductivity and good wear-out behavior
  • 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

Cantilever data:

Property Nominal Value Specified Range
Thickness /µm 3 2.0 - 4.0
Mean Width /µm 28 20 - 35
Length /µm 225 215 - 235
Force Constant /(N/m) 2.8 0.5 - 9.5
Resonance Frequency /kHz 75 45 - 115
More Information
Spring Constant (Nominal) 2.8 N/m
Spring Constant $2.80
Frequency (Nominal) 75 kHz
Frequency $75.00
Allow Set Quantities Yes
Featured Yes
Specs

Electrical, Force Modulation AFM Probe

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