Abstract
Wavelength- and time-resolved magneto-optical Kerr measurements on CrO2 and LSMO show a strong dependence on transient optical parameters leading to a not obvious interpretation of MOKE data. Comparing the complex Kerr angle and the transient reflectivity allows us to reveal the true spin dynamics in strong correlated ferromagnetic oxides.
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References
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Fondazione Cariplo is gratefully acknowledged for financial support.
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Piovera, C. et al. (2015). Ultrafast Charge Contribution to Magneto-optics in Strong Correlated Magnetic Oxides. In: Bigot, JY., Hübner, W., Rasing, T., Chantrell, R. (eds) Ultrafast Magnetism I. Springer Proceedings in Physics, vol 159. Springer, Cham. https://doi.org/10.1007/978-3-319-07743-7_62
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DOI: https://doi.org/10.1007/978-3-319-07743-7_62
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