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Experimental Evidence for Electron Channelling in Fe/Au (100) Multilayers

D. T. Dekadjevi·P. A. Ryan·B. J. Hickey·B. D. Fulthorpe·B. K. Tanner
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Abstract

We present transport and structural data from epitaxial (100) and (111) Au/Fe multilayers grown by molecular beam epitaxy. From their analysis, we conclude that an electron channelling mechanism, due to strong specular reflection of the minority spin carrier at the Au/Fe interfaces, is responsible for the high conductivity in the (100) multilayers.

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D. T. Dekadjevi, P. A. Ryan, B. J. Hickey, B. D. Fulthorpe, B. K. Tanner. 2000-05-23. Experimental Evidence for Electron Channelling in Fe/Au (100) Multilayers. https://doi.org/10.1103/physrevlett.86.5787

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