Coherent potential approximation for disordered narrow-gap semiconductor superlattices
We introduce a solvable two-band model to study electron energy levels in disordered narrow-gap semiconductor superlattices within the k⋅p approach. The interaction of electrons with the impurities is accounted for by a separable pseudo-potential method that allows us to obtain closed expressions fo...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2025-06-01
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| Series: | Frontiers in Physics |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fphy.2025.1586773/full |
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