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Product Description:

Super Sharp Conductive Single Crystal Diamond Probes, 40 N/m, 180 kHz, <5 nm ROC, 5-Pack

Super sharp tip for highest resolution combined with high spring constant, suitable for higher force and harder sample applications including:

- Topography imaging in PeakForce Tapping, Tappingmode, and contact mode.
- Electrical characterization with PeakForce TUNA, TUNA, CAFM.
- Nanomechanics with PeakForce QNM, FASTForce Volume, contact resonance, nanoindentation.

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

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Model Instrument Mount Pack Size Price Pack Quantity
AD-40-SS Unmounted All 5 $1,350.00 (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

Highly conductive Apex Sharp diamond probes, formed by a unique patented process ensure the best possible nanomechanical and electrical performance. These tips are sharper and last longer than any other electrical AFM probe. The conductive diamond coating is highly doped with boron which leads to a macroscopic resistivity of 0.003 - 0.005 Ohm·cm. Contact resistance is typically 10 k? depending on contact radius measured on a silver surface. By using wear-resistant sharp diamond probes the contact size is well characterized and stays constant during mechanical measurements. Quantitative and repeatable measurements for over 24 hours of continuous use have been demonstrated with these probes. A gold reflex coating deposited on the detector side of the cantilever to enhance the reflectance of the laser beam.
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): <5 nm
Tilt Compensation: 0 ± 1º
Tip Set Back (TSB)(RNG): 15 - 25 µm
SpikeH(Rng): 300 ± 100 nm
Tip Coating: Highly conductive single crystal diamond

Cantilever Specification

Geometry: Rectangular
Cantilevers Number: 1
Cantilever Thickness (Nom): 3.0 µm
Cantilever Thickness (RNG): 2.5 - 3.5 µm
Back Side Coating: Reflective Au
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