Fig. 4: Spin-polarized LLs. | Nature Communications

Fig. 4: Spin-polarized LLs.

From: Giant g-factors and fully spin-polarized states in metamorphic short-period InAsSb/InSb superlattices

Fig. 4

a The calculated low-lying LLs from the k⋅p model (solid lines) for sample 1445 and fit with the four-band model (dash lines) at low magnetic fields. The red and blue colors correspond to the spin-up and down LLs, respectively. b The calculated spin up component P↑ in each LL wavefunction. c, d Same as a, b but for sample 1446. d The 0− and 1 LLs are both 100% spin-down polarized and therefore overlap with each other.

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