ATEC-CONTPt

804.NS.ATEC-CONTPT
Conductive probe with visible tip apex for electrical measurements in contact mode.

Each pack contains 10 probes. This product is not in stock but you can order it and it will take around two weeks to get delivered.
$ 890.00
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Description

f = 15 kHz   |   k = 0.2 N/m   |   tip coating: Pt/Ir
Advanced Tip at the End of the Cantilever™Contact Mode, Pt/Ir coated
NANOSENSORS™ AdvancedTEC™ ContPt AFM probes are designed for contact mode imaging. They feature a tetrahedral tip that protrudes from the very end of the cantilever.

This feature makes them the premium choice for all applications where the tip has to be placed exactly on the point of interest and/or has to be visible (e.g. Nanomanipulation). Due to their very small half cone angles the tips of the AdvancedTEC™ Series show great performance on samples that have a small pattern size combined with steep sample features.


Due to their very small half cone angles the tips of the AdvancedTEC™ Series show great performance on samples that have a small pattern size combined with steep sample features.

The probe offers unique features:
  • real tip visibility from top
  • metallic conductivity of the tip
  • radius of curvature better than 20 nm
  • tip height 15 - 20 µm
  • high mechanical Q-factor for high sensitivity

The PtIr5 coating is an approximately 25 nm thick double layer of chromium and platinum iridium5 on both sides of the cantilever. The tip side coating enhances the conductivity of the tip and allows electrical contacts. The detector side coating enhances the reflectivity of the laser beam by a factor of about 2 and prevents light from interfering within the cantilever. The coating process is optimized for stress compensation and wear resistance. The bending of the cantilever due to stress is less than 3.5% of the cantilever length.



Details

  • ATEC-CONTPt Specifications
  • Frequency (kHz):
    15.00
  • Spring Constant (N/m):
    0.20
  • Tip Radius (nm):
    20.00
  • Tip Height (um):
    17.50
  • Length, Width, Thickness (µm):
    450 x 50 x 2
  • Tip Shape:
    Rectangular
  • Tip Material:
    Silicon
  • Tip Coating:
    Cr/PtIr
  • Reflective Coating:
    Cr/PtIr
  • Manufacturer:
    Nanosensors

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