TIME-DEPENDENT TUNNELING OF WAVE-PACKETS THROUGH HETEROSTRUCTURES IN AN APPLIED FIELD

被引：34

作者：

JAUHO, AP

NIETO, MM

机构：

[1] NIELS BOHR INST,DK-2100 COPENHAGEN 0,DENMARK

[2] UNIV CALIF LOS ALAMOS NATL LAB,DIV THEORET,LOS ALAMOS,NM 87545

来源：

SUPERLATTICES AND MICROSTRUCTURES | 1986年 / 2卷 / 05期

关键词：

SEMICONDUCTOR DEVICES - Electronic Properties;

D O I：

10.1016/0749-6036(86)90002-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We investigate time-dependent tunneling of wave-packets through heterostructures by numerically solving the time-dependent effective mass Schroedinger equation. In particular, we analyze the effect of the form of the initial wave-packet on the energy-dependent transmission coefficient, discuss various time-scales related to resonant tunneling, and study effects of applied fields.

引用

页码：407 / 413

页数：7

共 19 条

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