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Details
Ultra High Frequency – Au Coating (Detector Side)
NanoWorld Arrow™ ultra-high frequency AFM probes are capable of resonating with a very high frequency of up to 2.0 MHz. This probe type combines outstanding sensitivity with fast scanning ability. All probes of the Arrow™ series are made from monolithic silicon which is highly doped to dissipate static charge. They are chemically inert and offer a high mechanical Q-factor for high sensitivity. The probes feature a cantilever with a triangular free end and a tetrahedral tip with a height of 3 µm.
Additionally, this AFM probe offers a tip radius of curvature of less than 10 nm. The unique Arrow™ shape with the tip position at the very end of the cantilever allows easy positioning of the tip on the area of interest.
If needed, specific cantilever thicknesses can be selected within very narrow tolerances for an additional fee.
NanoWorld Arrow™ ultra-high frequency AFM probes are capable of resonating with a very high frequency of up to 2.0 MHz. This probe type combines outstanding sensitivity with fast scanning ability. All probes of the Arrow™ series are made from monolithic silicon which is highly doped to dissipate static charge. They are chemically inert and offer a high mechanical Q-factor for high sensitivity. The probes feature a cantilever with a triangular free end and a tetrahedral tip with a height of 3 µm.
Additionally, this AFM probe offers a tip radius of curvature of less than 10 nm. The unique Arrow™ shape with the tip position at the very end of the cantilever allows easy positioning of the tip on the area of interest.
If needed, specific cantilever thicknesses can be selected within very narrow tolerances for an additional fee.
| Cantilever Specifications | |
|---|---|
| Spring k (N/m | - |
| Freq (kHz) | 1400 (700 - 2000) |
| Length (µm) | 35 (30 - 40) |
| Width (µm) | 42 (37 - 47) |
| Thickness (µm) | 0.8 (0.6 - 1.0) |
| Shape | triangular |
| Material | Silicon |
| Reflex Coating (nm) | Cr/Au (5/70) |
| Tip Specifications | |
|---|---|
| Tip radius (nm) | 10 +/- 2 |
| Tip height (µm) | 3 +/- 1 |
| Front angle (°) | 20 +/- 1 |
| Back angle (°) | 35 +/- 1 |
| Side angle (°) | 30 +/- 1 |
| Tip shape | 3-sided |
| Tip material | Silicon |
| Tip coating (nm) | none |
Additional Information
| Tip Radius | 10 |
|---|---|
| Tip Radius | 5-10 nm |
| Spring Constant | 6 |
| Frequency | 2000 |
| Compatibility | blueDrive, GetReal \ GetStarted |
| Manufacturer | Nanoworld |
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