High Speed NC AFM Measurement.

ROM 2011-12
Author: Susanne Molitor
Institute: Omicron NanoTechnology GmbH

NC-AFM fast scan movie on NaCl (001), using a commercial high frequency cantilever  (fres = 1 613 640 Hz). The screw dislocation composed of mono-atomic steps was imaged at:

Feedback:    -50 Hz
Gap Voltage:    -1.1 V
Vibration Amplitude:    15 nmpp
Scan speed:    35 000 nm/s  (0.1 s/scan line)
Points/line:    400

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