Magneto-optical spectroscopy of Co2FeSi Heusler compound

Veis M, Beran L, Antos R, Legut D, Hamrle J, Pistora J, Sterwerf C, Meinert M, Schmalhorst J-M, Kuschel T, Reiss G (2014)
Journal of Applied Physics 115(17): 17A927.

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Magneto-optical and electronic properties of the Co2FeSi Heusler compound were studied by polar Kerr magneto-optical spectroscopy and ab-initio calculations. The thin-film samples were grown by dc/rf magnetron co-sputtering on MgO(100) substrates. A Cr seed layer was deposited prior to the Co2FeSi layer to achieve its epitaxial growth. The magneto-optical spectroscopy was carried out using generalized magneto-optical ellipsometry with rotating analyzer in the photon energy range from 1.4 to 5.5 eV with an applied magnetic field of up to 1.2T. The polar Kerr spectra showed a smooth spectral behavior up to 5.5 eV indicating nearly free charge carriers. Experimental data were compared with ab-initio calculations based on density functional theory employing the full-potential linearized augmented plane wave method.
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Veis M, Beran L, Antos R, et al. Magneto-optical spectroscopy of Co2FeSi Heusler compound. Journal of Applied Physics. 2014;115(17): 17A927.
Veis, M., Beran, L., Antos, R., Legut, D., Hamrle, J., Pistora, J., Sterwerf, C., et al. (2014). Magneto-optical spectroscopy of Co2FeSi Heusler compound. Journal of Applied Physics, 115(17): 17A927.
Veis, M., Beran, L., Antos, R., Legut, D., Hamrle, J., Pistora, J., Sterwerf, C., Meinert, M., Schmalhorst, J. - M., Kuschel, T., et al. (2014). Magneto-optical spectroscopy of Co2FeSi Heusler compound. Journal of Applied Physics 115:17A927.
Veis, M., et al., 2014. Magneto-optical spectroscopy of Co2FeSi Heusler compound. Journal of Applied Physics, 115(17): 17A927.
M. Veis, et al., “Magneto-optical spectroscopy of Co2FeSi Heusler compound”, Journal of Applied Physics, vol. 115, 2014, : 17A927.
Veis, M., Beran, L., Antos, R., Legut, D., Hamrle, J., Pistora, J., Sterwerf, C., Meinert, M., Schmalhorst, J.-M., Kuschel, T., Reiss, G.: Magneto-optical spectroscopy of Co2FeSi Heusler compound. Journal of Applied Physics. 115, : 17A927 (2014).
Veis, Martin, Beran, Ladislav, Antos, Roman, Legut, Dominik, Hamrle, Jaroslav, Pistora, Jaromir, Sterwerf, Christian, Meinert, Markus, Schmalhorst, Jan-Michael, Kuschel, Timo, and Reiss, Günter. “Magneto-optical spectroscopy of Co2FeSi Heusler compound”. Journal of Applied Physics 115.17 (2014): 17A927.
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