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AD‌-40-P40

Product Description:

High aspect ratio probe for small scale structures. This model offers 100nm tall cylindrical shaped pillar tips with 40nm base diameter, combined with a high 40N/m spring constant. As with all Adama probes, these are formed out of single crystal boron doped diamond and are wear resistant and conductive. Suitable for electrical characterization with PeakForce TUNA, TUNA, and CAFM.

All Adama probes are now included in the Sader Method - Global Calibration Initiative.

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Model Mount Pack Size Price Pack Quantity
AD‌-40-P40 Unmounted 5 $1,250.00 (USD)


Shape Resonant Freq. kHz Spring Const. N/m Length µm Width µm
Nom. Min. Max. Nom. Min. Max. Nom. Min. Max. Nom. Min. Max.
Rectangular 180 100 300 40 20 60 225 215 235 28 23 33

Tip Specification

Geometry: Standard
Tip Height (h): 12.5 +/- 2.5µm
Front Angle (FA): 25+/-5º
Back Angle (BA): 15+/-5 º
Side Angle (SA): 22.5+/-5 º
Tip Radius (Nom): 40 nm
Tilt Compensation: 7 +/- 1º
Tip Set Back (TSB)(RNG): 15-25 µm

Cantilever Specification

Geometry: Rectangular
Cantilevers Number: 1
Cantilever Thickness (Nom): 3 µm
Cantilever Thickness (RNG): 2.5-3.5 µm
Back Side Coating: Reflective Au
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