RTESPA-525-30
Description
Building on Bruker’s flagship series of Tapping probes with rotated tip, the RTESPA-525-30 provides accurate nanomechanical mapping on very stiff samples in air with controlled end radius and laser Doppler vibrometer calibrated spring constants. End radii are controlled to 30nm +/- 20%. Spring constants are individually calibrated. 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. The nominal 200 N/m spring constant is most suitable for very stiff (typically >> 1 GPa) samples. For other samples, see the whole series of calibrated probes.
Nanomechanical mapping with FFV or PFQNM on Dimension Icon.
Controlled 30nm end radius.
Individually calibrated spring constant, 200N/m nominal.
Parameters contained in QR code.
Quantity = 5 per pack
Technical Data
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Key specification
Nom Min Max Tip Radius (nm): 30 36 Frequency (KHz): 525 375 675 Spring Constant (N/m): 200 100 400 Length (um): 125 115 135 Width (um): 40 38 42 Cantilever Thickness (um): 5.75 4.75 6.75 Cantilever Material: Si Reflex Coating: Reflective Aluminum Geometry: Rectangular Tip Specification
Nom Min Max Tip Height (h): 12.5 10 15 Front Angle (FA): 15 13 17 Back Angle (BA): 25 23 27 Side Angle (SA): 17.5 15.5 19.5

