x (Al 2O 3) (1 ? х) Nanocomposites]]>

摘要

Spectral dependences of the transverse Kerr effect (TKE) are studied in (CoFeZr)~( x )(Al~(2)O~(3))~((1 ? х ))magnetic nanocomposites. TKE spectra are modeled for an unannealed composite using the Maxwell–Garnett approximation (MGA) in an effective medium. TKE calculations are made by considering the particle sizes of the nanocomposite (the quasi-classical size effect). The experimental data are found to be consistent with the theoretical TKE spectra.