
F=50 kHz K=5 N/m
70nm Gold on both sides of the cantilever

F=75 kHz K=3 N/m
70nm Gold on both sides of the cantilever

F=30 kHz K=0.27 N/m
F=10 kHz K=0.06 N/m
Gold/Chromium reflex coating

F=13 kHz K=0.2 N/m
Aluminium reflex coating

F=13 kHz K=0.2 N/m
non-coating

F=13 kHz K=0.2 N/m
gold reflex coating

F=13 kHz K=0.2 N/m
Overall gold coating