PointProbe® Plus Non-Contact / Tapping Mode - High Resonance Frequency
The new PointProbe® Plus (PPP) combines the well-known features of the proven PointProbe® series 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 typical tip radius of less than 7 nm and the minimized variation in tip shape provide more reproducible images and enhanced resolution.
NANOSENSORS™ PPP-NCH AFM probes are designed for non-contact mode or tapping mode AFM (also known as: attractive or dynamic mode). This type of AFM probe combines high operation stability with outstanding sensitivity and fast scanning ability.
The probe offers unique features:
- guaranteed tip radius of curvature < 10nm
- tip height 10 - 15 µm
- highly doped silicon to dissipate static charge
- chemically inert
- high mechanical Q-factor for high sensitivity