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Phone +49 (0)3677/4690 112 - info@nanoanalytik.net

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Description


The maximum speed for cantilevers is determined by the spring constant, the effective mass, and the cantilever damping induced by the surrounding medium (e.g., air or water) and the surface. Standard sized cantilevers are usually too stiff to image at high speeds with high resolution. nano analytik is offering small cantilever for fast AFM with high scanning probe performance at high scanning rates.


Cantilever Data

Value

Typical variation

Application

Non contact / tapping mode, contact mode


Possible operating mode

Passive


   Actuation

None, external


   Readout

None, optical


Material

SiN


Dimensions

W = 10 µm

+/- 1 µm


L = 20 µm

+/- 2 µm


T = 300 nm

+/- 20 nm

Tip hight

H = 5 µm

+/- 1,5 µm

Tip radius

20 nm

+/- 5 nm

Tip position from top

D = 2 µm

+/- 1 µm

Force Constant

1,7 N/m

+/- 0,5 N/m

Typical resonance Frequency

f = 1,1 MHz

+/- 0,2 MHz

Coating

Backside reflective coating Cr 5nm/Au 20nm


Cantilevers are preselected, resonance frequencies from 0,7 MHz to 3 MHz are available, please provide the needed value with the request

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