MAGNETO-TUNNELING IN DOUBLE-BARRIER STRUCTURES - THE B-PERPENDICULAR-TO-J CONFIGURATION

被引：4

作者：

NOTEBORN, HJMF ^{[1
]}

VANTARTWIJK, GHM ^{[1
]}

LENSTRA, D ^{[1
]}

机构：

[1] LEIDEN UNIV,HUYGENS LAB,2300 RA LEIDEN,NETHERLANDS

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1992年 / 4卷 / 16期

关键词：

D O I：

10.1088/0953-8984/4/16/013

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The peak in the current-voltage (I-V) characteristic of a double-barrier resonant-tunnelling structure is broadened and lowered by the application of a magnetic field parallel to the layers. The broadening of the peak is roughly linear in the field. The lowering is completed at a field strength termed the quenching field. Both effects are described within a model of coherent tunnelling in a self-consistent potential. The calculated I-V curves agree well with experimental data.

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页码：4125 / 4134

页数：10

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