PPP-NCHAuD

The Point Probe® 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-NCHAuD probes are designed for non-contact mode or tapping mode AFM (also known as: attractive or dynamic mode). This AFM probe combines high operation stability with outstanding sensitivity and fast scanning ability.


      The probe offers unique features:

      - guaranteed tip radius of curvature < 10 nm
      - highly doped to dissipate static charge
      - Au coating on detector side of cantilever
      - chemically inert

A metallic layer (Au) is coated on the detector side of the cantilever which enhances the reflectivity of the laser beam by a factor of about 2.5. Furthermore it prevents light from interfering within the cantilever. The virtually stress-free coating is bending the cantilever less than 2 % of the cantilever length.

  

Cantilever data:

Technical Data	Nominal Value	Specified Range
Thickness /µm	4.0	3.0-5.0
Mean Width /µm	30	22.5-37.5
Length /µm	125	115-135
Force Constant /(N/m)	42	10-130
Resonance Frequency /kHz	330	204-497

Order codes and shipping units:

Order Code	Quantity	Data Sheet	Coating
PPP-NCHAuD-10	10	of all probes	Au (detector side)

For further information please contact your local distributor or NANOSENSORS™ directly.
NANOSENSORS™ is a trademark of NanoWorld AG / info@nanosensors.com / www.nanosensors.com