Exchange bias in ferromagnetic bilayers with orthogonal anisotropies: the case of GaMnAsP/GaMnAs combination

We report the observation of exchange bias in a ferromagnetic Ga(0.94)Mn(0.06)As(0.77)P(0.23)/ Ga(0.94)Mn(0.06)As bilayer, in which the easy axis in one layer is oriented out-of-plane, and in the other in-plane. Magnetization reversal in this system is explored using planar Hall effect (PHE) measure...

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Vydáno v:Sci Rep
Hlavní autoři: Choi, Suho, Bac, Seul-Ki, Liu, Xinyu, Lee, Sanghoon, Dong, Sining, Dobrowolska, M., Furdyna, J. K.
Médium: Artigo
Jazyk:Inglês
Vydáno: Nature Publishing Group UK 2019
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6736936/
https://ncbi.nlm.nih.gov/pubmed/31506578
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-49492-4
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