Influence of Oscillatory Impurity Potential and Concurrent Gasping of Impurity Spread on Excitation Profile of Doped Quantum Dots

Figure 2

Plot of ⟨𝑅_ex⟩ versus 𝜂 for different dopant locations (𝑟₀) with 𝛾₀=0.001 a.u. and 𝑉₀=1.0×10⁻⁶ a.u. for (i) 𝑟₀=0.0 a.u., (ii) 𝑟₀=28.28 a.u., and (iii) 𝑟₀=70.71 a.u.