Arrow™ Silicon-SPM-Probes Available Coatings

Reflex Coating

30 nm thick Aluminium coating on the backside enhances reflectivity of the laser beam by a factor of 2.5 prevents light from interfering within the cantilever strongly recommended for thin cantilevers if the coating is compatible with the application

PtIr5 Coating

25nm thick double layer of chromium and platinum iridium5 layer on doth sides of the product the layer enhances the conductivity and allows electrical contact detector side coating enhances the reflectivity of the laser beam by a factor of 2 the layer is stress compensated and wear resistant bending due to stress is less than 2°

Other Coatings

The AFM probes of the Arrow™ series can also be supplied with other proven coatings from the Pointprobe® series (e.g. gold coating) upon request. For availability and price please contact your local distributor.