Character of electron reflection at a normal metal-Peierls semiconductor boundary

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ar X iv : c on d - m at / 9 70 41 30 v 1 1 5 A pr 1 99 7 Character of electron reflection at a normal metal - Peierls semiconductor boundary

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 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 reciproca...

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ژورنال

عنوان ژورنال: Journal of Experimental and Theoretical Physics Letters

سال: 1997

ISSN: 0021-3640,1090-6487

DOI: 10.1134/1.567320