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Magnetoconductance Oscillations in Ballistic Semiconductor-Superconductor Junctions

Y. Asano
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Abstract

The mechanism of the magnetoconductance oscillations in junctions of a ballistic semiconductor and a superconductor is discussed. The oscillations appear when both the normal and the Andreev reflection occur at the interface. The interplay between the classical cyclotron motion of a quasiparticle and the phase shift caused by the magnetic field is the origin of the conductance oscillations.

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Y. Asano. 1999-09-08. Magnetoconductance Oscillations in Ballistic Semiconductor-Superconductor Junctions. https://doi.org/10.1103/physrevb.61.1732

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