Effect of Magnetic Fields on the Optical Density of Magnetic Emulsions With Low Interfacial Tension

被引：1

作者：

Belykh, Sergey S. ^{[1
]}

Yerin, Constantine, V ^{[1
]}

机构：

[1] North Caucasus Fed Univ, Stavropol 355017, Russia

来源：

IEEE MAGNETICS LETTERS | 2022年 / 13卷

关键词：

Magnetic liquids; Saturation magnetization; Optical diffraction; Optical scattering; Optical saturation; Magnetic field measurement; Optical pulses; Soft magnetic materials; magnetic emulsion; microdroplets; magnetooptics; optical density; anomalous diffraction; coalescence; LIGHT;

D O I：

10.1109/LMAG.2021.3129743

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：

In this letter, the features of the optical effect of changing the optical density of a magnetic emulsion with a low interfacial tension areinvestigated. A change in the sign of the effect was found with an increase in the duration of exposure to a longitudinalmagnetic field. The interpretation of the effect is based on the approximation of anomalous diffraction. It is shown that the change in the sign of the effect of changing the optical density is associated with the coalescence of microdroplets of the magnetic emulsion under prolonged exposure to a magnetic field.

引用

页数：5

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