An analytical 2DEG model considering the two lowest subbands

J. Zhang, X. Zhou
NTU singapore, SG

Keywords: 2DEG density, subband split


A general 2DEG density model that considers the lowest two subbands (subband split) as well as the subthrehold region is derived and validated through comparison with the numerical (exact) solutions. Good agreement is obtained between the model and the numerical data.