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Spectral dependences of the complex refractive index of concentrated magnetic fluids

C. V. Yerin - V. I. Lykhmanova - M. V. Yerina

North-Caucasus Federal University, 1 Pushkin str., 355009 Stavropol, Russia

Abstract
Spectral dependences of the complex refractive index of kerosene-based magnetic fluids are measured by an ellipsometric method. The concentration dependence of the real part of the refractive index is characterized by an effective medium approximation. The influence of light absorption and scattering on the extinction spectra of magnetic fluids is discussed. Figs 4, Refs 11.

Magnetohydrodynamics 54, No. 1/2, 157-162, 2018 [PDF, 0.21 Mb]

Copyright: Institute of Physics, University of Latvia
Electronic edition ISSN 1574-0579
Printed edition ISSN 0024-998X
DOI: http://doi.org/10.22364/mhd