温度和磷浓度对AlAs1-xPx合金光电性能的影响

IF 1.8 4区物理与天体物理 Q4 PHYSICS, CONDENSED MATTER

Physics of the Solid State Pub Date : 2025-08-11 DOI:10.1134/S1063783425601146

Elkenany Brens Elkenany, Hasan B. Albargi, R. Dhahri

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引用次数: 0

摘要

研究了不同温度下磷浓度对AlAs1-xPx的电子和光学性质的影响。利用虚晶体近似（VCA）下的赝势方法（EPM）研究了锌闪锌矿AlAs1-xPx的光学晶格振动频率。结果表明，能量带隙的成分依赖关系是非线性的。发现AlAs1-xPx是x = 0-1范围内的间接半导体合金。总体而言，我们的结果与已发表的数据具有可接受的高度一致性。本研究收集的发现可能对光子技术的应用有用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Effect of Temperature and Phosphoros Concentration on the Optoelectronic Properties of AlAs1–xPx Alloys

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Effect of Temperature and Phosphoros Concentration on the Optoelectronic Properties of AlAs1–xPx Alloys

The electronic and optical properties of AlAs_1–xP_x under the influence of phosphorous concentration at various values of temperature have been studied. The optical lattice vibration frequencies in zinc-blende AlAs_1–xP_x have been investigated based on a pseudopotential method (EPM) under the virtual crystal approximation (VCA). It is demonstrated that the composition dependency of energy bandgaps is non-linear. It is discovered that the AlAs_1–xP_x is an indirect semiconductor alloy in the range x = 0–1. Overall, our results demonstrated an acceptably high degree of agreement with published data. The findings collected in this study could be useful for photonic technological uses.

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来源期刊

Physics of the Solid State 物理-物理：凝聚态物理

CiteScore

1.70

自引率

0.00%

发文量

审稿时长

2-4 weeks

期刊介绍： Presents the latest results from Russia’s leading researchers in condensed matter physics at the Russian Academy of Sciences and other prestigious institutions. Covers all areas of solid state physics including solid state optics, solid state acoustics, electronic and vibrational spectra, phase transitions, ferroelectricity, magnetism, and superconductivity. Also presents review papers on the most important problems in solid state physics.