arXiv · cond-mat/9704130
Character of electron reflection at a normal metal-Peierls semiconductor boundary
Abstract
The reflection of electrons incident from a normal metal on the boundary of the metal with a quasi-one-dimensional conductor containing a charge-density wave (CDW) is investigated theoretically. It is shown that the reflection is not of an Andreev character, as it was suggested earlier, but rather of a Bragg character. This is due to the fact that the CDW is actually an electronic crystal, and its wave vector is a reciprocal lattice vector of the electronic crystal. The ratio of the intensities of the standard and Bragg reflection depends on the phase of the CDW.
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S. N. Artemenko, S. V. Remizov. 1997-04-15. Character of electron reflection at a normal metal-Peierls semiconductor boundary. https://doi.org/10.1134/1.567320
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