Reflection of electrons from an N-/N+ junction in GaAs
Vdovin E. E. , Dubrovskii Yu. V. , Larkin I. A. , Khanin Yu. N. , Andersson T. G.
A resonance tunneling through virtual and hybrid magnetoelectric states in a wide quantum pseudowell has been observed. The pseudow-ell is bounded on one side by a real heterobarrier and on the other by a smooth drop of the bottom of the conduction band in a region in which the dopant concentration changes (an N~/N+ junction in GaAs). © 1995 American Institute of Physics.