Title of article
Quasi-ballistic transport of 2D electrons through magnetic barriers
Author/Authors
Jinki Hong، نويسنده , , V. Kubrak، نويسنده , , K.W. Edmonds، نويسنده , , A.C Neumann، نويسنده , , B.L Gallagher، نويسنده , , P.C Main، نويسنده , , M. Henini، نويسنده , , C.H Marrows، نويسنده , , B.J. Hickey، نويسنده , , S. Thoms، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
4
From page
229
To page
232
Abstract
We present experimental and theoretical results for the propagation of 2D electrons through simple magnetic barriers. We show that it is not possible to use a ballistic picture to understand the barrier conductance even when the width of the barrier in the direction of current propagation is small compared to the electron mean free path.
Keywords
Quasi-ballistic , Magnetic barrier , Magnetoresistance , Hybrid ferromagnet–semiconductor device
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2002
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1050081
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