NANOSENSORS PPP-FM-20PointProbePlus force modulation mode AFM tip (Box of 20)
描述
- Research standard AFM probe, fits to all well-known commercial SPMs and AFMs
- Tip Radius: < 7 nm (<10 nm guaranteed);
- Force constant: 2.8 N/m (0.5 - 9.5 N/m); Resonance Frequency: 75 kHz (45 - 115 kHz);
- highly doped silicon AFM probes
- Application Modes: Force Modulation Mode AFM Probes (FM)
The PointProbe Plus (PPP) combines features such as high application versatility and compatibility with most commercial SPMs with a further reduced and more reproducible tip radius as well as a more defined tip shape. The excellent tip radius and the minimized variation in tip shape provide more reproducible images and enhanced resolution. The FM type is offered for force modulation microscopy. The force constant of this AFM probe spans the gap between contact and non-contact mode and is specially tailored for the force modulation mode. The PPP-FM tip serves also as a basis for magnetic coatings (MFM). Furthermore non-contact or tapping mode operation is possible with the FM tip but with reduced operation stability. The probe offers unique features: - excellent tip radius of curvature; - highly doped to dissipate static charge; - chemically inert; - high mechanical Q-factor for high sensitivity; - precise alignment of the cantilever position (within +/- 2 micro m) in conjunction with the usage; of the alignment chip - compatible with PointProbe Plus XY-Alignment Series; This product features alignment grooves on the backside of the holder chip.
