
F=190 kHz K=48 N/m
non-coating

F=190 kHz K=48 N/m
Gold reflex coating

F=190 kHz K=48 N/m
Overall gold coating

F=150 kHz K=5 N/m
Aluminium reflex coating

F=150 kHz K= 5 N/m
non-coating

F=150 kHz K=5 N/m
gold reflex coating

F=150 kHz K=5 N/m
Overall gold coating

F=75 kHz K=3 N/m
Aluminium reflex coating

F=75 kHz K=3 N/m
non-coating

F=75 kHz K=3 N/m
gold reflex coating

K=75 kHz F=3 N/m
Overall gold coating

K=300 kHz F=40 N/m
70nm Gold on both sides of the cantilever