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ARROW-TL2Au-50 Box of 50 AFM Probes
1017.00 EUR
Product availability: On stock


Tipless, Gold Coated AFM Cantilever Array for Special Applications

Manufacturer: NanoWorld

Coating: Gold on Sample Facing Side
AFM tip shape: Tipless
AFM Cantilever
F 6 kHz
C 0.03 N/m
L 500 µm
*nominal values
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NanoWorld Arrow™ TL2 sensors are tipless AFM cantilevers for special applications. They can for example be used for attaching spheres and other objects to the free end of the AFM cantilever, or for functionalizing and sensing applications.

All sensors of the Arrow™ series are made from monolithic silicon which is highly doped to dissipate static charge and are chemically inert. The TL2 sensors feature two rectangular AFM cantilevers having a triangular free end. The cantilevers have a pitch of 250 µm.

The Arrow™ TL2Au AFM probes feature a sample facing side gold coating. They are optionally available without a coating (Arrow™ TL2).

Gold Coating

The gold coating consists of a thin gold layer deposited on the sample facing side of the AFM cantilevers. As the coating is almost stress-free the bending of the AFM cantilevers due to stress is less than 2 degrees.
AFM Tip:

  • AFM Cantilever:
  • Beam
  • 0.03 N/m (0.004 - 0.54 N/m)*
  • 6 kHz (3 - 14 kHz)*
  • 500 µm (495 - 505 µm)*
  • 100 µm (95 - 105 µm)*
  • 1 µm ( 0.5 - 2.5 µm)*
  • 250 µm
  • * typical range