Noncontact SPM probes NSG01 series with PtIr conductive and reflective coatings, resonant frequency 87-230kHz, force constant 1,45-15,1N/m.

NSG01/Pt series specification

Material

Single Crystal Silicon, N-type, 0.01-0.025 Ohm-cm, Antimony doped

Chip size

3.4x1.6x0.3mm

Reflective side

PtIr

Conductive coating

PtIr (25nm), Cr adhesion layer (25A)

Cantilever number

1 rectangular

Tip curvature radius

~ 35nm

Also available coatings

conductive TiN, Au;

magnetic CoCr

Available NSG01 probe 

bare, tipless, with Al reflective coating

 

   

Cantilever series

Cantilever length, L±5µm

Cantilever width, W±3µm

Cantilever thickness,

T±0.5 µm

Resonant frequency, kHz

Force constant, N/m

min

typical

max

min

typical

max

NSG01

125

30

2.0

87

150

230

1.45

5.1

15.1