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Magnetization reversal in Fe(001) films grown by magnetic field assisted molecular beam epitaxy

Autor: Blyzniuk, B., Dziwoki, A., Freindl, K., Kozioł-Rachwał, A., Madej, E., Młyńczak, E., Szpytma, M., Wilgocka-Ślezak, D., Korecki, J., Spiridis, N.

Publikováno v: Journal of Magnetism and Magnetic Materials,Volume 586,2023,171151

We studied the influence of a magnetic field (MF) on epitaxial growth and magnetic properties of Fe(001) films deposited on MgO(001). Thanks to modular sample holders and a specialized manipulator in our multi-chamber ultrahigh vacuum system, the fil

Externí odkaz: http://arxiv.org/abs/2309.03583

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Insight into the structural and magnetotransport properties of epitaxial heterostructures $\alpha$-Fe$_2$O$_3$-Pt(111): Role of the reversed layer sequence

Autor: Kozioł-Rachwał, A., Kwiatek, N., Skowroński, W., Grochot, K., Kanak, J., Madej, E., Freindl, K., Korecki, J., Spiridis, N.

Publikováno v: Phys. Rev. B. 106 (2022) 104419

We report on the chemical structure and spin Hall magnetoresistance (SMR) in epitaxial $\alpha$-Fe$_2$O$_3$(hematite)(0001)/Pt(111) bilayers with hematite thicknesses of 6 nm and 15 nm grown by molecular beam epitaxy on a MgO(111) substrate. Unlike p

Externí odkaz: http://arxiv.org/abs/2306.07149

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