12Pt300B

Solid platinum probe tip
Resonance Frequency (F): 9 kHz Spring Constant (K): 0.8 N/m

The 12Pt300B has a higher spring constant than the 12Pt400B. It is typically used for contact AFM imaging, when a higher resonance frequency is desired. These probes are ideal for C-AFM, SCM, SMM, SMIM, and PFM applications.
  • Tip shank length: 80 μm (± 25%)
  • Cantilever length: 300 µm (± 15%)
  • Cantilever width: 60 µm (± 15%)
  • Spring constant: 0.8 N/m (± 40%)
  • Frequency: 9 kHz (± 30%)
  • Standard tip radii below 20 nm
  • Tip radii below 10 nm on request (referred to as12Pt300B-10)
  • Non-standard probe tips and cantilevers upon request

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