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DDESP-FM-V2

DDESP-FM-V2
Geometry
Rectangular
Tip Radius (nm)
Nom: 100
Max: 150
Frequency (KHz)
Nom: 105
Min: 80
Max: 130
Length (µm)
Nom: 225
Min: 215
Max: 235
Spring Const (N/m)
Nom: 6
Min: 3
Max: 12
Width (µm)
Nom: 35
Min: 33
Max: 37
3 Total Related Products
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TESPA-V2 is our best performing, best selling, non-rotated tapping mode probe! An industry standard ~300kHz, ~40N/m, ~100um long, Al coated rectangular cantilever paired with a 15um tall and 8nm radius tip. Get the best tapping mode topography and phase images on everything from polymers to ceramics, metals to semiconductors. Compatible with all AFMs.

 

Probe part numbers ending in -V2 provide:

Tighter dimensional specifications for improved probe to probe consistency

More precise alignment of the tip to the cantilever apex

Improved aesthetics


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SCM-PTSI
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The Bruker SCM-PtSi probe provides:

• High resolution electrical imaging with an ultra-sharp conductive tip
• Consistent performance with high measurement lifetime
• Highly sensitive nanoelectrical measurements

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DDESP-V2

Bruker's popular DDESP-V2 electrical probe provide both fantastic wear resistance and robust conductivity due to the hard and highly conductive tip side doped diamond coating.

 

Perfect for applications such as C-AFM and PeakForce TUNA, SCM, SSRM, and PFM.

 

For a softer cantilever version of this probe see DDESP-FM-V2

 

Probe part numbers ending in -V2 provide:

Tighter dimensional specifications for improved probe to probe consistency

More precise alignment of the tip to the cantilever apex

Improved aesthetics

View...
Order a free DDESP-FM-V2 sample
Price: $1,400.00 (USD)
Sold in packs of 10
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Probe Selection Guide
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Overview

Bruker's popular DDESP-FM-V2 electrical probe provide both fantastic wear resistance and robust conductivity due to the hard and highly conductive tip side doped diamond coating.

 

Perfect for applications such as C-AFM and PeakForce TUNA, SCM, SSRM, and PFM.

 

For a stiffer cantilever version of this probe see DDESP-V2.

 

Probe part numbers ending in -V2 provide:

Tighter dimensional specifications for improved probe to probe consistency

More precise alignment of the tip to the cantilever apex

Improved aesthetics

Tip Specification
DDESP-FM-V2 Tip Image
The doped diamond coating is used to harden the tip in applications that require both increased wear resistance and a conductive tip. The tradeoff for the increased lifetime is that the coating also increases the diameter of the tip. If a conductive coating is not needed, the DLC coated probes (Model# TESPD) provide a cost effective alternative.
Tip Height (h): 10 - 15 µm
Front Angle (FA): 25 ± 2.5º
Back Angle (BA): 17.5 ± 2.5º
Side Angle (SA): 20 ± 2.5º
Cantilever Specification
DDESP-FM-V2 Cantilever Image
The Aluminum reflective coating on the backside of the cantilever increases the laser signal (A+B) by up to 2.5 times. Although not necessary for general imaging, reflective coating is recommended for thin cantilevers (< 2.5 µm), highly reflective samples, and machine vision applications.
Material: 0.010-0.025 Ωcm Antimony (n) doped Si
Geometry: Rectangular
Cantilevers Number: 1
Cantilever Thickness (Nom): 2.95µm
Cantilever Thickness (RNG): 2.20 - 3.70µm
Back Side Coating: Reflective Aluminum
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