Zener-phonon resonances in the quantum transport of multiband semiconductor superlattices

被引：0

作者：

Kleinert, P ^{[1
]}

机构：

[1] Paul Drude Inst Festkorperelekt, D-10117 Berlin, Germany

来源：

PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON THE PHYSICS OF SEMICONDUCTORS, PTS I AND II | 2001年 / 87卷

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The influence of electron-phonon scattering on intersubband tunneling in two-band semiconductor superlattices is treated within a quantum-kinetic approach. Intracollisional field effects are taken into account. In addition to the known electro-phonon and intersubband resonances, combined Zener-phonon resonances are predicted to occur in the current density. These nonanalytic current resonances are most pronounced, when the widths of the upper and lower miniband differ remarkably.

引用

页码：841 / 842

页数：2

共 5 条

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