Nanosensors DT-FMR

As low as $1,185.00
In stock
SKU
DT-FMR -(select options)

Diamond Coated, Force Modulation AFM Probe

Ordering Information

Quantity

Coating

Part Number

Price
10 
probes
Diamond DT-FMR-10 $1,185.00
20 
probes
Diamond DT-FMR-20 $2,120.00
50 
probes
Diamond DT-FMR-50 $4,677.00
10 
probes
Conductive Diamond CDT-FMR-10 $1,481.00
20 
probes
Conductive Diamond CDT-FMR-20 $2,650.00
50 
probes
Conductive Diamond CDT-FMR-50 $5,846.00


The DT-FMR probe is designed for force modulation microscopy. The force constant of this cantilever type spans the gap between contact and non-contact mode and is specially tailored for the force modulation mode. The FM probe serves also as a basis for magnetic coatings (MFM). Furthermore non-contact or tapping mode operation is possible with the FM sensor but with reduced operation stability.

For applications that require hard contact between tip and sample this sensor offers a real diamond tip-side coating. This coating features extremely high wear resistance due to the unsurpassed hardness of diamond. The typical macroscopic tip radius of curvature lies in the range between 100 and 200 nm. Nanoroughnesses in the 10 nm regime improve the resolution on flat surfaces.

The probe offers unique features:

  • real diamond coating
  • tip height 10 - 15 µm
  • high mechanical Q-factor for high sensitivity
  • alignment grooves on backside of silicon holder chip
  • precise alignment of the cantilever position (within +/- 2 µm) when used with the Alignment Chip
  • compatible with PointProbe® Plus XY-Alignment Series

The DT Diamond Coating is an approximately 100 nm thick coating of polycrystalline diamond on the tip-side of the cantilever leading to an unsurpassed hardness of the tip. The raman spectrum of the coating verifies the real diamond.

Cantilever data:

Property Nominal Value Specified Range
Thickness /µm 3 2.0 - 4.0
Mean Width /µm 27.5 20 - 35
Length /µm 225 215 - 235
Force Constant /(N/m) 6.2 1.5 - 18.3
Resonance Frequency /kHz 105 65 - 155

More Information
Spring Constant (Nominal) 6.2 N/m
Spring Constant $6.20
Frequency (Nominal) 105 kHz
Frequency $105.00
Allow Set Quantities Yes
Featured Yes
Specs

Diamond Coated, Force Modulation AFM Probe

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