Vmicro has developed a new cantilever probe featuring high aspect ratio ultra long tip.
Applications: AFM, s-SNOM IR to THz, EFM, Bio-samples, high aspect ratio samples
- Monolithic single crystal silicon tip with real tip visibility
- Ultra-long tip : distance between tip apex and cantilever > 60μm
- All half-cone angles < 10° with constant aspect ratio
- Resonant frequencies from 40khz to 700khz
- Coatings : au, al, pt and on-demande study
More information available upon request.