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TGZ calibration grating series are intended for Z-axis calibration of scanning probe microscopes (SPM) and nonlinearity measurements.
TGT1
Description
TGT calibration gratings allow users to visualize scanning tips in 3-D, determine tip sharpness parameters (aspect ratio and curvature radius), tip degradation and contamination control.
TGZ2
SiC/1.5
6H-SiC(0001) based calibration sample is designed to perform easy calibrations of AFM scanner vertical movement in several nanometers interval.
Grating set for Z-axis SPM calibration with three different height ranges – 20nm, 110nm, 520nm. This set includes TGZ1, TGZ2, and TGZ3.