PC-CONTROLLED
SCANNING TUNNELING MICROSCOPE

ECE 476 SPRING 2002 FINAL PROJECT

 
IMPROVEMENT - what we will do differently next time
 
Several additional features can be added to the design:
  1. Implement constant current mode operation (user select).
  2. Etch a user specified pattern onto the sample by applying high voltage (up to 18V) pulses to the STM tip at user-selected positions.