- RT-AFM using Microscanner: a kind of mechanical resonator "Patent pended"
- Video rate : 30 frames/sec
- Microscanner: 5~10 KHz resonator is used for fast scan axis scanner.
- Sinusoidal motion of the resonator as a raster scanning: no creep, no hysteresis.
Microscanner based AFM
Video rate High speed AFM project was started as one of sub-project for Tera-level
By using a trident type scanner so-called "microscanner" (Patent Pending) with 7 kHz resonance frequency.
Collaboration with DooSan Mekatec.
Video rate images
Department of Nano Science and Technology, Sejong University.