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 Type: FM |
| Force Modulation Mode |
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NanoWorld Pointprobe® FM probes are designed for force modulation mode imaging. The force constant of the FM type fills the gap between contact and non-contact probes. Furthermore non-contact or tapping™ mode imaging is possible with this AFM probe.
All probes of the Pointprobe® 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 tip is shaped like a polygon based pyramid with a height of 10-15 µm
Additionally this probe offers typical tip radius of curvature of less than 8 nm. |
| Technical Data | Value | Range* |  |
| Thickness | 3 µm | 2.5 - 3.5 | |
| Mean Width | 28 µm | 22.5 - 32.5 | |
| Length | 225 µm | 220 - 230 | |
| Force Constant | 2.8 N/m | 1.2 - 5.5 | |
| Resonance Frequency | 75 kHz | 60 - 90 | |
| Order Code | Quantity | Data Sheet | |
| FM-10 | 10 | yes | |
| FM-20 | 20 | yes | |
| FM-50 | 50 | no | |
| FM-W | 380 | yes | |
* Typical values |
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For more information contact: info@nanoworld.com | |
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POINTPROBE® is a registered trademark of NANOWORLD AG TappingMode™ is a trademark of Digital Instruments Inc. GelPak® is a registered trademark of Vichem Corporation All data are subject to change without notice. |
NanoWorld AG Rue Jaquet-Droz 1 Case Postale 216 CH-2002 Neuchâtel Switzerland www.nanoworld.com |