The conduction-band discontinuity, ΔE c(x), of In0.53Ga0.47As–In0.52(Ga1-x Al x )0.48As heterostructures was determinedto be ΔE c(x)=(0.73±0.03)ΔE g(x) (01), by a comparison of the electron (and hole) energy levels in quasi-parabolic (multi-stepped) In0.53Ga0.47As–In0.52(Ga1-x Al x )0.48 As quantum welts observed by photoluminescence excitation spectroscopy, with numerical solutions of Schrödinger's equation, where non-parabolicity of the conduction band was considered.
No takes yet. Share an insight, caveat, or question.
Sandhu et al. (1987) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: