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PeakForce QNM High-Accuracy
PeakForce Tapping™ is a proprietary Bruker AFM mode where a cantilever is oscillated well below resonance resulting in a continuous series of force-distance curves. PeakForce High-Accuracy probes provide accurate nanomechanical mapping on soft samples in air with controlled end radius and laser Doppler vibrometer calibrated spring constants. All PeakForce High-Accuracy probes come pre-calibrated, and parameters are contained in the QR code on the box for fast and error free reading with the QR reader included with Bruker’s new PeakForce QNM high accuracy kit available for Dimension Icon.
Frequency
Nom: 300KHz
Spring Const.
Nom: 40N/m
Geometry
Rectangular
Tip Radius
30nmMaterial
0.01 - 0.025 Ωcm Antimony (n) doped SiCoating
B: Reflective Aluminum
Frequency
Nom: 525KHz
Spring Const.
Nom: 200N/m
Geometry
Rectangular
Tip Radius
30nmMaterial
0.01 - 0.025 Ωcm Antimony (n) doped SiCoating
B: Reflective Aluminum
Frequency
Nom: 150KHz
Spring Const.
Nom: 5N/m
Geometry
Rectangular
Tip Radius
30nmMaterial
0.01 - 0.025 Ωcm Antimony (n) doped SiCoating
B: Reflective Aluminum
Frequency
Nom: 55KHz
Spring Const.
Nom: 0.25N/m
Geometry
Special
Tip Radius
30nmMaterial
Silicon NitrideCoating
B: Reflective Al