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SCOUT 70 - AC mode silicon AFM probes

SCOUT 70 - AC mode silicon AFM probes

High quality silicon AFM probes suitable for non-contact/soft tapping, force modulation modes in air and on softer samples. Available uncoated or with an aluminium or gold reflective backside coating.

All prices exclude VAT.

Description Tech Data

Name & Code

Grouped product items
Code & Description	Availability	Price	Qty
AGT703 SCOUT 70 - AC mode silicon AFM probes (Pk10) Loading...	Loading...	POA	POA
AGT703-AL SCOUT 70 RAl - AC mode silicon AFM probes with Al reflective backside coating (Pk10) Loading...	Loading...	POA	POA
AGT703-AU SCOUT 70 RAu - AC mode silicon AFM probes with Au reflective backside coating (Pk10) Loading...	Loading...	POA	POA

Product Description

These high quality silicon AFM probes are manufactured to the tightest dimensional tolerances available in the market, offering minimal variation in spring constant and resonant frequency. Available uncoated or with an aluminium or gold reflective backside coating.

Suitable for:

Non-contact/soft tapping
Force modulation modes in air
Softer samples

Spring constant: 2 N/m

Resonant frequency: 70 kHz

Supplied in packs of 10 probes.

Technical Data

Cantilever Specifications
Parameter	Nominal	Range
Spring constant (N/m)	2	0.5 - 3.5
Resonant frequency (kHz)	70	45 - 80
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 (°)	25	15 - 40
Material	Silicon (n-type, Antimony)
Resisitivity (Ωcm)	0.015	0.025

Optional reflective coatings:

Aluminium (SCOUT 70 RAl): Frontside/Tip - None, Backside/Reflective - 40 nm Al
Gold (SCOUT 70 RAu): Frontside/Tip - None, Backside/Reflective - 5 nm Ti, 50 nm Au

Delivery & Returns

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PRICE & AVAILABILITY: Please note that while we are working closely with our suppliers to minimise any global supply chain issues, prices and availability may be subject to change at short notice.