Impact of band-anticrossing on band-to-band tunneling in highly-mismatched semiconductor alloys

Sarita Das, Christopher A. Broderick, Eoin P. O'Reilly

We theoretically analyse band-to-band tunneling (BTBT) in highly-mismatched, narrow-gap dilute nitride and bismide alloys, and quantify the impact of the N- or Bi-induced perturbat…