Skip to main content

Table 1 Valence and conduction energy levels at Γ-point and dipole matrix element in transverse electromagnetic polarization

From: Atomistic simulations of the optical absorption of type-II CdSe/ZnTe superlattices

  LH1(eV) HH1(eV) E1(eV) ΔE(eV) EPx(eV) Polarization
Non-symmetric SL −0.212 −0.062 1.340 1.402 3.08 17.5%
ZnSe termination −0.255 −0.101 1.330 1.430 2.56 -
CdTe termination −0.195 −0.048 1.292 1.339 3.24 -
  1. The zero level is taken at the bulk CdSe valence band.