NanoWorld® Arrow™ ultra-high frequency AFM probes are capable of resonating with a very high frequency (typically around 2.0 MHz). This AFM probe type combines outstanding sensitivity with fast scanning ability. All AFM probes of the Arrow™ 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 AFM probes feature an AFM cantilever with a triangular free end and a tetrahedral AFM tip with a height of 3 µm.