PHONON ASSISTED TUNNELING THROUGH DOUBLE BARRIERS

被引：13

作者：

JIANG, XP

机构：

[1] Dept. of Chem., Toronto Univ., Ont.

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 31期

关键词：

D O I：

10.1088/0953-8984/2/31/008

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Tunnelling through double barriers with temporal oscillation of barrier heights is solved by a time-dependent two-potential formula. It is shown that the resonant tunnelling survives in the extended phonon modes and that the coherent aspect of phonon assisted tunnelling is important. The relevance to certain experiments is also discussed.

引用

收藏

页码：6553 / 6562

页数：10

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