Similarities between the Landau spectra and dispersion relations in Si/Si[sub 1-x]Ge[sub x]

Gennser, Ulf; Kesan, V.P.; Syphers, D.A.; Smith III, T.P.; Iyer, S.S.; Yang, E.S.
July 1993
Applied Physics Letters;7/26/1993, Vol. 63 Issue 4, p545
Academic Journal
Investigates the similarities between the Landau level spectra and dispersion relation in silicon/silicon[sub 1-x]germanium[sub x] quantum wells. Use of magnetotunneling spectroscopy; Application of magnetic field parallel and perpendicular to the interface; Behavior of Landau level broadening in the hole resonant tunneling diodes.


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