Forums
Bruker Media
Community Media
Bruker AFM Probes
SPM Digest
Application Notes
NanoTheater
Website
中文
Brochures & Datasheets
Publications
Probes Catalog
Events
Manuals & Documentation
Presentations
Guide to AFM Modes
News
Journal Club
Webinars & Video
Nanovations
Other
What is the Z resonance?
Z Resonance refers to the resonance frequency of your AFM z-scanner assembly. In PeakForce Tapping you drive the z-piezo with a sinusoidal wave and want to avoid hitting the scanner resonance at that frequency. Hence the decision to use a conservative 2 kHz on the ICON system to stay way below any z resonance.