Abstract
We argue that essential aspects of the electron surface bands for narrow-gap semiconductors are best studied on p-type material in the electric quantum limit. For the case of a single occupied subband in strongly doped Hg0.8Cd0. 2Te we consider the surface level energies in the presence of strong tunneling overlap of the subband and valence band wave functions. We discuss the electric-field induced spin-splitting of the electron subbands.
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© 1987 Plenum Press, New York
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Koch, F. (1987). Subband Physics for Hg0.8 Cd0.2Te in the Electric Quantum Limit. In: Sotomayor Torres, C.M., Portal, J.C., Maan, J.C., Stradling, R.A. (eds) Optical Properties of Narrow-Gap Low-Dimensional Structures. NATO ASI Series, vol 152. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-1879-8_16
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DOI: https://doi.org/10.1007/978-1-4613-1879-8_16
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4612-9047-6
Online ISBN: 978-1-4613-1879-8
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