AFM/SPM PROBE
(원자현미경/주사탐침현미경 탐침)
Product Description | |||
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Cantilevers of the 17 series with the low spring constant are used in contact mode AFM mostly. It is possible to adjust the scanning parameters to minimize the tip-sample force. Imaging in tapping mode gives the true topography of the soft samples.
Probes with overall conductive chemically inert 30 nm Au coating with 20 nm Cr sublayer on the tip and backside of the cantilever. Resulting tip radius is below 35 nm. The coating may cause cantilever bending within 3°.
It is compatible with: Bruker / Veeco / Digital Instruments Keysight / Agilent / Molecular Imaging Asylum Research Park Systems JEOL JPK etc. |
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Coating Description | |||
Cr-Au coating is formed as a 30 nm Au film with a 20 nm Cr sublayer, which is deposited for better adhesion of Au. The coating is formed on both tipside and backside of the cantilever. |
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AFM Tip | |||
Shape | Rotated | ||
Height | 15um (12-18um) | ||
Radius | <35nm | ||
Full Cone Angle | 40° | ||
AFM Cantilever | |||
Shape | Beam | ||
Length | 450um | ||
Width | 50um | ||
Thickness | 2um | ||
Force Constant | 0.18N/m (0.06-0.4N/m) | ||
Resonance Frequency | 13kHz (10-17kHz) | ||