过渡金属二卤化物单层尺寸量化理论

IF 2.6 3区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY Physica Scripta Pub Date : 2024-09-12 DOI:10.1088/1402-4896/ad7546

V R Rasulov, R Ya Rasulov, M Kh Nasirov, I A Muminov and M M Mamatova

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引用次数: 0

摘要

针对由过渡金属二卤化物单层生长而成的一维和零维纳米结构，提出了尺寸量子化理论。根据过渡金属二卤化物单层的几何尺寸，我们获得了其量子约束线和点的偶数态和奇数态（相对于坐标反转）电荷载流子能谱的表达式。对过渡金属二钙化物单层纳米结构中电子的量子约束能态进行了数值分析。

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Theory of size quantization in monolayers of transition metal dichalcogenides

A theory of size quantization has been developed for both one-dimensional and zero-dimensional nanostructures, grown from monolayers of transition metal dichalcogenides. Expressions for the energy spectra of charge carriers have been obtained for both even and odd (relative to coordinate inversion) states in the quantum-confined line and point of monolayers of transition metal dichalcogenides, depending on their geometric dimensions. A numerical analysis of the quantum-confined energy states of electrons in nanostructures of monolayers of transition metal dichalcogenides has been conducted.

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来源期刊

Physica Scripta 物理-物理：综合

CiteScore

3.70

自引率

3.40%

发文量

782

审稿时长

4.5 months

期刊介绍： Physica Scripta is an international journal for original research in any branch of experimental and theoretical physics. Articles will be considered in any of the following topics, and interdisciplinary topics involving physics are also welcomed: -Atomic, molecular and optical physics- Plasma physics- Condensed matter physics- Mathematical physics- Astrophysics- High energy physics- Nuclear physics- Nonlinear physics. The journal aims to increase the visibility and accessibility of research to the wider physical sciences community. Articles on topics of broad interest are encouraged and submissions in more specialist fields should endeavour to include reference to the wider context of their research in the introduction.