Interfacial Electronic Scattering in Fe/Cr Superlattices

Ivan D. Lobov; Margarita M. Kirillova; Lazar N. Romashev; Mikhail A. Milyaev; Vladimir V. Ustinov

doi:10.4028/www.scientific.net/SSP.215.331

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HomeSolid State PhenomenaSolid State Phenomena Vol. 215Interfacial Electronic Scattering in Fe/Cr...

Interfacial Electronic Scattering in Fe/Cr Superlattices

Abstract:

The magnetorefractive effect (MRE) has been measured in the infrared spectral region of 1.2-28 μm in MBE-grown Fe/Cr superlattices with variable Fe and Cr layers thicknesses in p-polarized light. The magnetic and magnetooptical properties have been studied as well. From the MRE spectra modeling in the framework of magnetoreflection theory for multilayered structures, the parameters of interfacial spin dependent scattering of conductivity electrons have been defined for different types of exchange coupling between adjacent Fe layers. The dependence of interfacial scattering parameters on Fe and Cr layer thickness is discussed.

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Periodical:

Solid State Phenomena (Volume 215)

Pages:

331-336

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.215.331

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Online since:

April 2014

Authors:

Ivan D. Lobov*, Margarita M. Kirillova, Lazar N. Romashev, Mikhail A. Milyaev, Vladimir V. Ustinov

Keywords:

Conduction Electrons, Fe/Cr Superlattices, Magnetoreflection, Magnetoresistive Effect, Scattering Parameters

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