具有库仑相互作用的分形晶格中的量子输运

IF 0.6 4区物理与天体物理 Q4 PHYSICS, CONDENSED MATTER

Semiconductors Pub Date : 2024-09-02 DOI:10.1134/s1063782624020088

N. N. Konobeeva, R. R. Trofimov, M. B. Belonenko

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引用次数: 0

摘要

摘要本文研究量子输运，即电子在分形晶格中传播时电子密度的动力学。分形晶格由纳米线组成，在垂直于电子传播方向上呈西尔平斯基三角形。其基本要点是考虑到电子在一个晶格位点上的库仑斥力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Quantum Transport in Fractal Lattices with Coulomb Interaction

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Quantum Transport in Fractal Lattices with Coulomb Interaction

Abstract

In this paper, we study quantum transport, namely, the dynamics of the electron density in a fractal lattice during the propagation of electrons in it. The fractal lattice is composed of nanowires and has the form of a Sierpinski triangle in the direction perpendicular to the direction of electron propagation. The fundamental point is to take into account the Coulomb repulsion of electrons at one lattice site.

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来源期刊

Semiconductors 物理-物理：凝聚态物理

CiteScore

1.50

自引率

28.60%

发文量

131

审稿时长

3-6 weeks

期刊介绍： Publishes the most important work in semiconductor research in the countries of the former Soviet Union. Covers semiconductor theory, transport phenomena in semiconductors, optics, magnetooptics, and electrooptics of semiconductors, semiconductor lasers and semiconductor surface physics. The journal features an extensive book review section.