Study of Magneto-Optical Properties of Aromatic Liquids and Their Application in Signal Processing

IF 0.48 Q4 Physics and Astronomy

Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2025-05-26 DOI:10.1134/S1062873825710724

Sh. V. Egamov, A. M. Khidirov, Kh. B. Mirzokulov, B. N. Rakhimov

引用次数: 0

Abstract

Experimental Faraday rotation spectra in the range of 1.8–3.65 eV were recorded for H₂O, CCl₄, dimethylaniline, benzene, nitrobenzene, o-toluidine, o-anisidine, m-chloroaniline, and o-chloroaniline. Semiempirical quantum mechanical self-consistent field (SCF) calculations using the MNDO/D method for organic molecules were chosen to evaluate electronic spectra in the visible range for interpretation of experimental results. It was shown that the magneto-optical response of samples not only varies depending on the geometry of the distribution of π electrons in aromatic liquids, but also significantly depends on their chemical composition.

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芳香液体的磁光性质及其在信号处理中的应用研究

记录了H2O、CCl4、二甲苯胺、苯、硝基苯、邻甲苯胺、邻苯胺、间氯苯胺和邻氯苯胺在1.8 ~ 3.65 eV范围内的实验法拉第旋转光谱。采用MNDO/D方法对有机分子进行半经验量子力学自一致场（SCF）计算，以评估可见范围内的电子能谱，以解释实验结果。结果表明，样品的磁光响应不仅与芳香液体中π电子分布的几何形状有关，而且与它们的化学组成也有很大关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Bulletin of the Russian Academy of Sciences: Physics Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.90

自引率

0.00%

发文量

251

期刊介绍： Bulletin of the Russian Academy of Sciences: Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It presents full-text articles (regular, letters to the editor, reviews) with the most recent results in miscellaneous fields of physics and astronomy: nuclear physics, cosmic rays, condensed matter physics, plasma physics, optics and photonics, nanotechnologies, solar and astrophysics, physical applications in material sciences, life sciences, etc. Bulletin of the Russian Academy of Sciences: Physics focuses on the most relevant multidisciplinary topics in natural sciences, both fundamental and applied. Manuscripts can be submitted in Russian and English languages and are subject to peer review. Accepted articles are usually combined in thematic issues on certain topics according to the journal editorial policy. Authors featured in the journal represent renowned scientific laboratories and institutes from different countries, including large international collaborations. There are globally recognized researchers among the authors: Nobel laureates and recipients of other awards, and members of national academies of sciences and international scientific societies.