How Doping Changes The Band Positions Relative to Fermi Level


An experimental demonstration of how doping changes the band positions relative to Fermi level, key to semiconductor device fabrication. This is the first direct demonstration of this effect in a polymeric semiconductor.

Peter Dowben, Appl. Phys. Lett. 80, 4342 (2002).

Image courtesy: Dr. Peter Dowben, University of Nebraska.