The Excited Electronic States Calculated for Cd_1−𝑥Zn_𝑥S Quantum Dots Grown by the Sol-Gel Technique

Table 2

The fit of the subband energies versus composition as calculated for the electron and hole states in Cd_1-xZn_xS QDs.

State level	Polynomial law
hh1s	−0.003𝑥^3+0.095𝑥^2+0.021𝑥+0.014
hh2s	−0.123𝑥^3+0.520𝑥^2−0.034𝑥+0.056
lh1s	−1.000𝑥^3+1.762𝑥^2−0.357𝑥+0.074
e-1s	−0.022𝑥^3+0.043𝑥^2+0.446𝑥+0.131
e-1p	1.853𝑥^3−0.736𝑥^2−0.972𝑥+1.037