Valley splitting on tilted Si(100) surfaces

S. M. Goodnick, J. R. Sites, K. S. Yi, D. K. Ferry, C. W. Wilmsen

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Abstract

We have investigated Shubnikov-de Haas (SdH) oscillations and Hall measurements in the inversion layer of surfaces tilted 1.2° from the Si(100) towards the Si(111). SdH measurements reveal two distinct bands, populated approximately in a 4:1 ratio, each with a valley degeneracy of one, which is consistent with valley splitting in a projection model.

Original languageEnglish (US)
Pages (from-to)111-113
Number of pages3
JournalPhysics Letters A
Volume97
Issue number3
DOIs
StatePublished - Aug 15 1983

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Goodnick, S. M., Sites, J. R., Yi, K. S., Ferry, D. K., & Wilmsen, C. W. (1983). Valley splitting on tilted Si(100) surfaces. Physics Letters A, 97(3), 111-113. https://doi.org/10.1016/0375-9601(83)90526-1