Scout 70 HAR

nusense_HAR_tip.jpg
scout70-cantilever.jpg
scout70-cantilever-end.jpg
nusense_HAR_tip.jpg
scout70-cantilever.jpg
scout70-cantilever-end.jpg

Scout 70 HAR

from 590.00

Pack of 10 general purpose AC mode silicon AFM probes with a high aspect ratio tip.  Ideal for deep trench imaging with non-contact/soft tapping and force modulation modes in air, on softer samples.

Spring constant: 2 N/m

Resonant frequency: 70 kHz

High aspect ratio: Cone angle of < 15 ° over the final 1 μm of the tip

Coatings:
Add To Cart

Sold in packs of 10 probes.  Also available in trial packs of 3 probes.  Request pricing for trial packs or bulk orders (> 50 probes).


Cantilever specifications

Parameter Nominal Range
Spring constant (N/m) 2 0.5 - 3.5
Resonant frequency (kHz) 70 55 - 85
Shape Rectangular
Length (µm) 225 223 - 227
Width (µm) 30 29 - 31
Thickness (µm) 2.5 2.0 - 3.0
Material Silicon (n-type, Antimony)
Resistivity (Ωcm) 0.02 0.015 - 0.025

NB. Nominal values for spring constants and resonant frequencies are calculated using well known formulae and based on expected probe dimensions. The ranges are calculated using measured dimensions.

Tip Specifications

Parameter Nominal Range
Radius (nm) 5 < 10
Height (µm) 7 5 - 8
Set back (µm) 7.5 6.5 - 8.5
Shape Conical
Cone Angle (°) < 15° over the last 1 µm of the tip
Material Silicon (n-type, Antimony)
Resistivity (Ωcm) 0.02 0.015 - 0.025

Disclaimer

At NuNano we continually strive to develop and improve our products. Consequently, Nu Nano Ltd reserves the right to change specifications without notice.